[{"id":"imagery-review:osm-way-1074588580","site_id":"dc-0678017ac49897db","reviewed_at":"2026-09-16T22:32:16.841071+00:00","reviewer":"Codex vision assistant","footprint_assessment":"Both NAIP dates support the stepped building outline.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588580:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"The operator, building code and opening year cannot be read from the aerials.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588580:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A large white roof with stepped southern edge and repeated rooftop units fills the polygon.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3764392,36.6764236,-78.3728560,36.6792974.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37643919279486,36.67642364698804,-78.37285596326774,36.67929742039803],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:04.135337+00:00","image_sha256":"c6af89309b61a6e5127dd3c770bd1854ce8a582f9559460ade80c19571cc1ba1"},{"id":"osm-way-1074588580:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The same large stepped roof persists with dense equipment rows and paved service areas.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3764392,36.6764236,-78.3728560,36.6792974.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37643919279486,36.67642364698804,-78.37285596326774,36.67929742039803],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:04.235046+00:00","image_sha256":"a77212b3d05c978097194666c7e429c8f7dd9caa9574b0755ecf4e3e1396cbc7"},{"id":"osm-way-1074588580:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"A bright broad roof-sized patch remains at the mapped location.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3764392,36.6764236,-78.3728560,36.6792974.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37643919279486,36.67642364698804,-78.37285596326774,36.67929742039803],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:03.578482+00:00","image_sha256":"11197843857dad7ceb5e2b9108fbdbb345ba1c2f14951c2264875b4b4713e186"}]},{"id":"imagery-review:osm-way-1307454847","site_id":"dc-06dc942148b2de51","reviewed_at":"2026-09-16T22:32:16.841075+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 L-ended roof agrees with the source footprint.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-11-02T16:00:00Z","lower_bound_observation_id":"osm-way-1307454847:earliest_naip","upper_bound_observation_id":"osm-way-1307454847:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"The building code, operator and operational status remain unknown.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1307454847:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"no_building_visible","observation":"Grass and a small paved equipment or storage area lie in the future outline; the current long roof is absent.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753526,36.6745408,-78.3724729,36.6768503.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.3753525691376,36.674540766385,-78.37247291137653,36.67685033565069],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:04.045651+00:00","image_sha256":"7451ae8093810f154eb23834853765871f2f45585d21d3bddfa1f1e7f2d68f67"},{"id":"osm-way-1307454847:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"A long white L-ended roof fills the polygon, with regular equipment rows north and south and an access road around it.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753526,36.6745408,-78.3724729,36.6768503.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.3753525691376,36.674540766385,-78.37247291137653,36.67685033565069],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:05.569714+00:00","image_sha256":"9f0cd0a93bc7768fa35bc0ccb48f42ea8820ce4f73dfa963e70bf45c9e8dba18"},{"id":"osm-way-1307454847:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated white roof-sized patch persists.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753526,36.6745408,-78.3724729,36.6768503.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.3753525691376,36.674540766385,-78.37247291137653,36.67685033565069],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:04.799794+00:00","image_sha256":"70a83e97e07aeabd8ca820f5cca7f6bd10eace4c65d8427be5b48ff981436240"}]},{"id":"imagery-review:osm-way-971762036","site_id":"dc-0db5cf89ccdecee3","reviewed_at":"2026-09-16T23:03:35.725364+00:00","reviewer":"Codex vision assistant","footprint_assessment":"2021 roof closely follows the current OSM polygon. 2016 buildings do not. Utah permit page 83 labels this eastern building SLC5; page 62 and current operator page give 14850. Correct the candidate address from 14870 to 14850 S Pony Express Road. Do not merge with SLC6.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-27T00:00:00Z","by_inclusive":"2021-11-05T16:00:00Z","lower_bound_observation_id":"osm-way-971762036:earliest_naip","upper_bound_observation_id":"osm-way-971762036:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Aerials alone cannot assign SLC5; the 2016 structures must not inherit the present building code or opening date. Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-971762036:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"predecessor_buildings","observation":"Two separate smaller white roofs occupy parts of the present polygon; open space separates them. They are not the continuous present building.","source_id":"ut_m_4011133_ne_12_1_20160627_20161017","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_1_20160627_20161017","source_label":"naip STAC item ut_m_4011133_ne_12_1_20160627_20161017","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9055643,40.4799054,-111.9023106,40.4823802.png?collection=naip&item=ut_m_4011133_ne_12_1_20160627_20161017&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-111.9055642514286,40.47990544396018,-111.902310623491,40.482380217370164],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:05.465894+00:00","image_sha256":"fa8dd20d12c2ccbb551cac4962723d2e098363a7dc87b774f5a4991a69925223"},{"id":"databank:slc5:previous_naip","as_of":"2018-08-28T00:00:00Z","visible_state":"predecessor_buildings","source_id":"ut_m_4011133_ne_12_060_20180828_20181209","source_label":"naip 2018-08-28T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90674527686058,40.479007132785185,-111.90112959805903,40.483278528545156],"retrieved_at":"2026-09-16T22:54:36.123729+00:00","observation":"Two separate predecessor roofs lie inside the later long source polygon beside Pony Express Road.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9067453,40.4790071,-111.9011296,40.4832785.png?collection=naip&item=ut_m_4011133_ne_12_060_20180828_20181209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20180828_20181209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"4ca8cb3d3dc7b5e580db2d134886ea13413d8784e9acaef01a42cd7a65ec6de1"},{"id":"databank:slc5:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"roof_present","source_id":"ut_m_4011133_ne_12_060_20211105","source_label":"naip 2021-11-05T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90674527686058,40.479007132785185,-111.90112959805903,40.483278528545156],"retrieved_at":"2026-09-16T22:54:36.111380+00:00","observation":"One continuous long white roof occupies the source polygon on the eastern edge of the campus.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9067453,40.4790071,-111.9011296,40.4832785.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"bbd6cd7dfd6b3202e7c363bbda462b480f78d2bcccfec7be260600ca39b33198"},{"id":"osm-way-971762036:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"roof_present","observation":"One long continuous white roof fills the current polygon, with regular equipment rows along the west side and paved access on the east.","source_id":"ut_m_4011133_ne_12_060_20211105","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","source_label":"naip STAC item ut_m_4011133_ne_12_060_20211105","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9055643,40.4799054,-111.9023106,40.4823802.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.9055642514286,40.47990544396018,-111.902310623491,40.482380217370164],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:05.725008+00:00","image_sha256":"183f8ebe3c404b2724d39c38db44d1d4a6a3d49cef3cd94a022bf987cdd3ea8f"},{"id":"osm-way-971762036:recent_sentinel","as_of":"2026-08-04T18:09:19.024000Z","visible_state":"roof_present_coarse","observation":"A bright elongated roof-sized patch remains at the polygon. Ten-meter pixels cannot resolve the outline or equipment.","source_id":"S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9055643,40.4799054,-111.9023106,40.4823802.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-111.9055642514286,40.47990544396018,-111.902310623491,40.482380217370164],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:05.845617+00:00","image_sha256":"1068a409485ef237c98d51018b2285f72f7c3d952b6f7080afce18e421815e61"}]},{"id":"imagery-review:osm-way-1493516629","site_id":"dc-113c549a957255bb","reviewed_at":"2026-09-16T22:32:16.841053+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 bright rectangle aligns with the source polygon at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-10-13T16:00:00Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516629:latest_naip","upper_bound_observation_id":"osm-way-1493516629:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Sentinel cannot resolve fine edges, roofing completeness, operator identity or commissioning.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516629:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Continuous tree cover fills the angled source polygon.","source_id":"va_m_3707739_nw_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707739_nw_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2539450,37.4786602,-77.2492983,37.4823477.png?collection=naip&item=va_m_3707739_nw_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.25394497347179,37.47866021617286,-77.24929827232364,37.48234765437089],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:06.927633+00:00","image_sha256":"355ba66e2a5353fcc63e6660dfe3538dc687ae76404fc19c29435e5379832057"},{"id":"osm-way-1493516629:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"no_building_visible","observation":"Tree cover still fills the polygon in the 2023 image; no roof or cleared building pad is visible.","source_id":"va_m_3707738_ne_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707738_ne_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2539450,37.4786602,-77.2492983,37.4823477.png?collection=naip&item=va_m_3707738_ne_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.25394497347179,37.47866021617286,-77.24929827232364,37.48234765437089],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:07.940543+00:00","image_sha256":"786b681f9d49df4aa45fb5d8ce58d5a9734aa31a0194e4324804896d4c97370a"},{"id":"osm-way-1493516629:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"roof_or_slab_unresolved","observation":"An elongated pale blue-gray rectangle occupies the cleared footprint. A roof cannot be distinguished from slab or construction material at ten-meter resolution.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2539450,37.4786602,-77.2492983,37.4823477.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25394497347179,37.47866021617286,-77.24929827232364,37.48234765437089],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:06.672523+00:00","image_sha256":"e3f2183d17228b012299ca9a0e019e4d89c6befda4150c2e6591ec92ea492d98"},{"id":"osm-way-1493516629:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A distinct long bright roof-sized patch fills the angled source polygon, separate from parallel neighboring roofs.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2539450,37.4786602,-77.2492983,37.4823477.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25394497347179,37.47866021617286,-77.24929827232364,37.48234765437089],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:07.355942+00:00","image_sha256":"ca9a34cbd94fd31eb04b6e67858c0db758c6140cb531e6e039bd29c42f696be8"}]},{"id":"imagery-review:osm-way-1530196328","site_id":"dc-1695653addd6a105","reviewed_at":"2026-09-16T23:03:35.725368+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2021 construction outline and 2026 coarse roof patch align with the mapped western building. Utah permit page 83 labels the western angled building SLC6 and page 62 assigns 14870. The current operator page agrees. Reject the cross-match to SLC5 generated by its erroneous shared address; both buildings stay distinct.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2021-11-05T16:00:00Z","by_inclusive":"2026-08-04T18:09:19.024000Z","lower_bound_observation_id":"osm-way-1530196328:latest_naip","upper_bound_observation_id":"osm-way-1530196328:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"The coarse 2026 image does not establish envelope completion or commissioning. Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1530196328:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Open dry ground inside the long polygon; the canal and road lie west and preexisting buildings east.","source_id":"ut_m_4011133_ne_12_1_20160627_20161017","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_1_20160627_20161017","source_label":"naip STAC item ut_m_4011133_ne_12_1_20160627_20161017","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9080863,40.4793018,-111.9046819,40.4818913.png?collection=naip&item=ut_m_4011133_ne_12_1_20160627_20161017&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-111.90808627497273,40.479301790110824,-111.90468187664172,40.48189126352081],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:07.902774+00:00","image_sha256":"99a83a5bc31b7ecd72417ea5822156636bc1bc635dd07d336c064ba8ff8454ba"},{"id":"databank:slc6:previous_naip","as_of":"2018-08-28T00:00:00Z","visible_state":"prepared_pad","source_id":"ut_m_4011133_ne_12_060_20180828_20181209","source_label":"naip 2018-08-28T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90926729079358,40.47840347893583,-111.90350086082087,40.4827895746958],"retrieved_at":"2026-09-16T22:54:37.996159+00:00","observation":"Prepared ground occupies the angled western source outline beside Porter Rockwell Boulevard.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9092673,40.4784035,-111.9035009,40.4827896.png?collection=naip&item=ut_m_4011133_ne_12_060_20180828_20181209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20180828_20181209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3e4efe46104e52269c45359c6a1b658f460d332fea654b1c640ce6bcd775dbf1"},{"id":"databank:slc6:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"structure_under_construction","source_id":"ut_m_4011133_ne_12_060_20211105","source_label":"naip 2021-11-05T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90926729079358,40.47840347893583,-111.90350086082087,40.4827895746958],"retrieved_at":"2026-09-16T22:54:36.511126+00:00","observation":"The angled building shell is under construction, with repeated interior bays and an unfinished roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9092673,40.4784035,-111.9035009,40.4827896.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"58cf920c80773acde41c6c5950516f793c25fb6635cf1bae861fc9d9605d62b4"},{"id":"osm-way-1530196328:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"structure_under_construction","observation":"An elongated wall or structural shell and internal construction areas fill the polygon; no continuous finished white roof is visible.","source_id":"ut_m_4011133_ne_12_060_20211105","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","source_label":"naip STAC item ut_m_4011133_ne_12_060_20211105","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9080863,40.4793018,-111.9046819,40.4818913.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90808627497273,40.479301790110824,-111.90468187664172,40.48189126352081],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:08.361276+00:00","image_sha256":"f294ca8a9c876ed314618f20a7ddad3ddea0f3e484470663ebc0196b1f9cbed6"},{"id":"databank:slc6:recent_sentinel","as_of":"2026-08-04T18:09:19.024000Z","visible_state":"roof_present_coarse","source_id":"S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","source_label":"sentinel-2-l2a 2026-08-04T18:09:19.024000Z 10 m native","source_resolution_m":10,"crop_bounds_wgs84":[-111.90808627497273,40.479301790110824,-111.90468187664172,40.48189126352081],"retrieved_at":"2026-09-16T22:59:08.736991+00:00","observation":"Bright continuous elongated roof-like signal aligns with the angled western building; finer roof and equipment details cannot be resolved at 10 m.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9080863,40.4793018,-111.9046819,40.4818913.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"fa8e5d8a525df667801318057677a1158fd7bec9384f3086057ccd07e3bbb6a0"},{"id":"osm-way-1530196328:recent_sentinel","as_of":"2026-08-04T18:09:19.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright roof-sized patch occupies the polygon at ten-meter resolution.","source_id":"S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9080863,40.4793018,-111.9046819,40.4818913.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260804T180919_R084_T12TVK_20260804T215601&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-111.90808627497273,40.479301790110824,-111.90468187664172,40.48189126352081],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:08.207711+00:00","image_sha256":"e35eaaa952989108f2aaff99dde7ebe779758ebd02ad0da68b4fcceba34a052b"}]},{"id":"imagery-review:osm-way-1243089557","site_id":"dc-1a3c0a38de45d01e","reviewed_at":"2026-09-16T22:32:16.841051+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The current polygon is a construction or proposed building claim; the dated images do not verify a completed envelope.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2022-07-14T16:00:00Z","by_inclusive":null,"lower_bound_observation_id":"osm-way-1243089557:latest_naip","upper_bound_observation_id":null,"left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"OSM note identifies Phase 3 proposed POR3D. Do not infer built or operating POR03D from the campus name.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1243089557:earliest_naip","as_of":"2016-06-05T00:00:00Z","visible_state":"no_building_visible","observation":"Cultivated green field fills the proposed stepped polygon.","source_id":"or_m_4512225_sw_10_1_20160605_20160919","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/or_m_4512225_sw_10_1_20160605_20160919","source_label":"naip STAC item or_m_4512225_sw_10_1_20160605_20160919","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.9394221,45.5518926,-122.9365912,45.5538749.png?collection=naip&item=or_m_4512225_sw_10_1_20160605_20160919&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-122.9394220554331,45.55189263769173,-122.9365912498602,45.55387491110171],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:09.114899+00:00","image_sha256":"02ffaa2aee8417b03635e4352bca7164bd541aa4490cda64b48498df22b763d6"},{"id":"osm-way-1243089557:latest_naip","as_of":"2022-07-14T16:00:00Z","visible_state":"staging_and_parking","observation":"Parking rows, portable site structures and bare ground occupy the polygon; no matching large roof is visible.","source_id":"or_m_4512225_sw_10_030_20220714","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/or_m_4512225_sw_10_030_20220714","source_label":"naip STAC item or_m_4512225_sw_10_030_20220714","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.9394221,45.5518926,-122.9365912,45.5538749.png?collection=naip&item=or_m_4512225_sw_10_030_20220714&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.3,"crop_bounds_wgs84":[-122.9394220554331,45.55189263769173,-122.9365912498602,45.55387491110171],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:09.761731+00:00","image_sha256":"428368ff913ac6f8b89f51eaf704201156581753aa62089357372e829005cef0"},{"id":"osm-way-1243089557:baseline_sentinel","as_of":"2024-06-10T18:59:19.024000Z","visible_state":"unresolved_surface","observation":"Mixed gray and brown ground patterns; no distinct contiguous roof outline can be resolved.","source_id":"S2B_MSIL2A_20240610T185919_R013_T10TDR_20240611T013641","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240610T185919_R013_T10TDR_20240611T013641","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240610T185919_R013_T10TDR_20240611T013641","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.9394221,45.5518926,-122.9365912,45.5538749.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240610T185919_R013_T10TDR_20240611T013641&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-122.9394220554331,45.55189263769173,-122.9365912498602,45.55387491110171],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:09.240016+00:00","image_sha256":"730e36842c1a6ca58420f30b8968aac91264bfcd0990efc65e0ed92be33fcf82"},{"id":"osm-way-1243089557:recent_sentinel","as_of":"2026-07-13T19:09:09.024000Z","visible_state":"unresolved_surface","observation":"A tan rectangular surface occupies the source polygon with darker edges, but a roof cannot be distinguished from prepared ground at ten-meter resolution.","source_id":"S2B_MSIL2A_20260713T190909_R056_T10TER_20260713T224130","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260713T190909_R056_T10TER_20260713T224130","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260713T190909_R056_T10TER_20260713T224130","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.9394221,45.5518926,-122.9365912,45.5538749.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260713T190909_R056_T10TER_20260713T224130&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-122.9394220554331,45.55189263769173,-122.9365912498602,45.55387491110171],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:09.237981+00:00","image_sha256":"5b92ebbe37caffbd4df2ebb6effc3dac61d7ccb5b6e83b3538d6c6372078b26c"}]},{"id":"imagery-review:osm-way-1074588586","site_id":"dc-1abd7d6cbafc0998","reviewed_at":"2026-09-16T22:32:16.841075+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The high-resolution images support this roof section, not an independent facility count.","counting_unit_assessment":"possible_part_of_connected_building_complex","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588586:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Requires structural plans to distinguish buildings from connected hall sections.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588586:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A white rectangular roof fills the polygon within a connected north-south sequence of similar hall-sized sections.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3774767,36.6787939,-78.3751817,36.6806345.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37747674952874,36.678793928777004,-78.37518172155552,36.680634511801536],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:10.050422+00:00","image_sha256":"481b0366a88129360a5c238ae1256a4dd74d8159dbccd5eaaad33858fc0b2a8b"},{"id":"osm-way-1074588586:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The roof section persists with flanking equipment and a narrow central passage linking the neighboring sections.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3774767,36.6787939,-78.3751817,36.6806345.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37747674952874,36.678793928777004,-78.37518172155552,36.680634511801536],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:10.468067+00:00","image_sha256":"c8b18c921683b563da91ba86f8a85eee54e53a88291880de85fd13f992ce9510"},{"id":"osm-way-1074588586:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"The white roofs blend at ten-meter resolution; this section cannot be isolated from the connected complex.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3774767,36.6787939,-78.3751817,36.6806345.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37747674952874,36.678793928777004,-78.37518172155552,36.680634511801536],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:09.946072+00:00","image_sha256":"13c39acbc22343795bf688cffc7e536990514eea03f11e3faeae1a162e7123fe"}]},{"id":"imagery-review:osm-way-1493516632","site_id":"dc-1c4d48806e221155","reviewed_at":"2026-09-16T22:32:16.841057+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 bright rectangle follows the mapped polygon at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-10-21T15:52:19.024000Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516632:baseline_sentinel","upper_bound_observation_id":"osm-way-1493516632:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Fine edges and building identity remain unverified.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516632:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Tree cover fills the diagonal rectangular source polygon.","source_id":"va_m_3707739_nw_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707739_nw_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2520159,37.4751713,-77.2473691,37.4788589.png?collection=naip&item=va_m_3707739_nw_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.25201588322084,37.47517125063014,-77.24736914549275,37.478858890022394],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:11.090453+00:00","image_sha256":"bb2dc5339603051a0dc0c200999c2ae09fe8eb7753e3b3a9887359f172b859b9"},{"id":"osm-way-1493516632:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"no_building_visible","observation":"Trees still fill the polygon; no matching roof is visible.","source_id":"va_m_3707738_ne_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707738_ne_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2520159,37.4751713,-77.2473691,37.4788589.png?collection=naip&item=va_m_3707738_ne_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.25201588322084,37.47517125063014,-77.24736914549275,37.478858890022394],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:11.564859+00:00","image_sha256":"31ed80a62bea6288c6fdd635ebb5ada32a34c06f364b2de10ae5c6d5f53a40b6"},{"id":"osm-way-1493516632:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"prepared_pad","observation":"Broad clearing and light earth occupy the rectangle; no continuous roof is resolved.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2520159,37.4751713,-77.2473691,37.4788589.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25201588322084,37.47517125063014,-77.24736914549275,37.478858890022394],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:11.620409+00:00","image_sha256":"4b5b6321a64a96489573e6b79bfc2631fe6f8e313b6f9df5fc37251ff0460c34"},{"id":"osm-way-1493516632:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A long bright roof-sized patch fills the source polygon, with dark linear features beside it.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2520159,37.4751713,-77.2473691,37.4788589.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25201588322084,37.47517125063014,-77.24736914549275,37.478858890022394],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:11.113002+00:00","image_sha256":"d0d7223164159786306b3014be95ca39338568adac34f4441faa50456ef79c7a"}]},{"id":"imagery-review:osm-way-1074591452","site_id":"dc-21febda9504361a0","reviewed_at":"2026-09-16T22:32:16.841078+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the mapped roof masses, but a cross-campus connector requires review before establishing independent building units.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-11-02T16:00:00Z","lower_bound_observation_id":"osm-way-1074591452:earliest_naip","upper_bound_observation_id":"osm-way-1074591452:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Aerial geometry cannot establish legal building separation or operator building codes. The 2016 no-data strip lies west of the polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591452:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"structure_under_construction","observation":"The northern roof mass is covered; the southern mass mixes dark and white surfaces amid bare construction ground. A finished continuous roof is not established.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3792892,36.6844025,-78.3751512,36.6877209.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37928921094469,36.68440250888063,-78.37515118065006,36.68772088229061],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:12.614582+00:00","image_sha256":"c61cc6b29640dd25b5841ebaf0613d00bd85fd9450b94c8f58d052d84ba0be95"},{"id":"osm-way-1074591452:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The two white roof masses and central connector persist, with a cross-connection toward the parallel eastern or western building.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3792892,36.6844025,-78.3751512,36.6877209.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37928921094469,36.68440250888063,-78.37515118065006,36.68772088229061],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:12.946560+00:00","image_sha256":"f889a34b4a06f5e9f478665d7056d76a1eea160d3fe9beb5463dbfffe57384e4"},{"id":"osm-way-1074591452:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass remains; fine connecting boundaries are unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3792892,36.6844025,-78.3751512,36.6877209.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37928921094469,36.68440250888063,-78.37515118065006,36.68772088229061],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:12.198551+00:00","image_sha256":"a57c3e2fb4d7b4009bf0ce3c2958913856fd9e50d10941bc3587c904e024b37f"}]},{"id":"imagery-review:osm-way-1074588579","site_id":"dc-23d0f028d7efc9dd","reviewed_at":"2026-09-16T22:32:16.841070+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The polygon covers a narrow central spine and small western head, not the full installation.","counting_unit_assessment":"possible_support_structure_or_building_part","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":null,"lower_bound_observation_id":null,"upper_bound_observation_id":null,"left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Do not count this as a separate data center building without plans or permit evidence of the structural unit.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588579:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roofed_spine_or_equipment_structure","observation":"A narrow pale central strip lies between rows of repeated rectangular equipment or modular units, within a larger paved equipment installation.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3760767,36.6777922,-78.3724456,36.6807043.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37607672918331,36.67779217226595,-78.37244560935223,36.68070430147935],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:12.746405+00:00","image_sha256":"dcab402655631f930d59dd936c8c465f06f86a205b75fb9808d08c9991b19204"},{"id":"osm-way-1074588579:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roofed_spine_or_equipment_structure","observation":"The mapped T-shaped strip follows a narrow central roof or service spine between modular equipment rows. It is not the full surrounding installation.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3760767,36.6777922,-78.3724456,36.6807043.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37607672918331,36.67779217226595,-78.37244560935223,36.68070430147935],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:13.537901+00:00","image_sha256":"5d57cd7fd809edc76b978bb6f014cf8d3b663c1a057c056d30afe50bef1c2288"},{"id":"osm-way-1074588579:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"Bright equipment and roof surfaces blend together; the narrow T-shaped outline is not distinguishable.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3760767,36.6777922,-78.3724456,36.6807043.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37607672918331,36.67779217226595,-78.37244560935223,36.68070430147935],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:13.450922+00:00","image_sha256":"ee5b1351cedb117ada394663c4747fa593b8adbef516487b18f284f71e7d1d49"}]},{"id":"imagery-review:osm-way-1544360250","site_id":"dc-2ca9a32f5986500f","reviewed_at":"2026-09-16T22:32:16.841060+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest prepared rectangular area aligns approximately with the source construction polygon.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2026-07-23T15:48:09.024000Z","by_inclusive":null,"lower_bound_observation_id":"osm-way-1544360250:recent_sentinel","upper_bound_observation_id":null,"left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No roof is confirmed here. A slab, foundation or earth pad cannot be distinguished at ten meters; source location is explicitly approximate.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1544360250:earliest_naip","as_of":"2016-07-11T00:00:00Z","visible_state":"no_building_visible","observation":"Landscaped lawn, paths, a small playing field and part of a curved drive lie inside the polygon.","source_id":"va_m_3907761_sw_18_1_20160711_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_1_20160711_20160928","source_label":"naip STAC item va_m_3907761_sw_18_1_20160711_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4485414,39.0022003,-77.4450113,39.0049436.png?collection=naip&item=va_m_3907761_sw_18_1_20160711_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.44854141336988,39.002200308713526,-77.44501130184769,39.004943582123516],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:14.060344+00:00","image_sha256":"3245755e0b49973a4e8e6db60f7d642aae39f93d871dedb68647d102069e43b7"},{"id":"osm-way-1544360250:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"no_building_visible","observation":"Lawn and a playing field remain inside the source polygon, beside the older building complex.","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip STAC item va_m_3907761_sw_18_060_20231011_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4485414,39.0022003,-77.4450113,39.0049436.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.44854141336988,39.002200308713526,-77.44501130184769,39.004943582123516],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:14.340732+00:00","image_sha256":"3c395f8dff4928758a4d40a27db88eb2ae3a5ac2594126bc11fff9b39f9f0313"},{"id":"osm-way-1544360250:baseline_sentinel","as_of":"2024-02-04T15:54:49.024000Z","visible_state":"no_building_visible","observation":"Mostly dark green-brown ground remains in the polygon without a distinct roof patch.","source_id":"S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4485414,39.0022003,-77.4450113,39.0049436.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.44854141336988,39.002200308713526,-77.44501130184769,39.004943582123516],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:14.214897+00:00","image_sha256":"bafc91cd7f5e943689d451f0bb2e60b84df37b8650052b6b62e25edcd55084c0"},{"id":"osm-way-1544360250:recent_sentinel","as_of":"2026-07-23T15:48:09.024000Z","visible_state":"prepared_pad","observation":"A tan rectangular pad with darker margins replaces the lawn. It lacks the bright roof signature of the two neighboring new buildings.","source_id":"S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4485414,39.0022003,-77.4450113,39.0049436.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.44854141336988,39.002200308713526,-77.44501130184769,39.004943582123516],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:14.190402+00:00","image_sha256":"73c1e85a2a1c118076c82ff2c7ed3bd79ddb8dbd36ff1140d84a51d5511160ce"}]},{"id":"imagery-review:osm-way-1074588584","site_id":"dc-2df620b1dd3f3419","reviewed_at":"2026-09-16T22:32:16.841073+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the rectangular roof section, but connected passages raise a building-versus-hall counting ambiguity.","counting_unit_assessment":"possible_part_of_connected_building_complex","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588584:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"A separate OSM polygon does not establish an independent building. Do not sum these hall-like sections as independent facilities.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588584:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A small rectangular white roof fills the polygon within a north-south row of similar roof sections connected by a narrow central passage.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778349,36.6776179,-78.3755398,36.6794586.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37783487872026,36.677617910228946,-78.37553977129447,36.679458585111476],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:15.222232+00:00","image_sha256":"60038d7fef310db7de1446140b8b3b72c9bc9fa4531d9832874d168056e26432"},{"id":"osm-way-1074588584:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The rectangular roof persists, with equipment on its north and south sides and a narrow connection to neighboring sections.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778349,36.6776179,-78.3755398,36.6794586.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37783487872026,36.677617910228946,-78.37553977129447,36.679458585111476],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:15.378366+00:00","image_sha256":"57e0d9a6215ba77d9d16f0db9dbf1b1af5e7b08bd2556e8ee7a6325a0e01cb9b"},{"id":"osm-way-1074588584:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"The row of white roofs merges into a continuous bright north-south patch; individual source boundaries cannot be resolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778349,36.6776179,-78.3755398,36.6794586.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37783487872026,36.677617910228946,-78.37553977129447,36.679458585111476],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:14.896251+00:00","image_sha256":"e074c07bcba6477ea3eef78f3c3eaf29c90d0478dd872ea05c72d03ab0a6c26b"}]},{"id":"imagery-review:osm-way-1430720170","site_id":"dc-323b0f49822b2535","reviewed_at":"2026-09-16T22:32:16.841062+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest roof-sized patch follows the source rectangle at ten-meter scale; small notches cannot be independently checked.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-03T16:00:00Z","by_inclusive":"2026-08-14T16:47:11.024000Z","lower_bound_observation_id":"osm-way-1430720170:latest_naip","upper_bound_observation_id":"osm-way-1430720170:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No operator identity, fine footprint boundary, electrical capacity or operational date follows from these pixels.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1430720170:earliest_naip","as_of":"2016-06-08T00:00:00Z","visible_state":"no_building_visible","observation":"Trees and a narrow field-edge clearing fill the diagonal polygon.","source_id":"ms_m_3209032_nw_15_h_20160608","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_h_20160608","source_label":"naip STAC item ms_m_3209032_nw_15_h_20160608","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0913762,32.5945148,-90.0871326,32.5980900.png?collection=naip&item=ms_m_3209032_nw_15_h_20160608&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.5999999999999979,"crop_bounds_wgs84":[-90.09137618826021,32.59451483103412,-90.08713259434059,32.5980900044441],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:16.104099+00:00","image_sha256":"4100f6948b78af88f77533dec149a50d155537cf5cb10bb7fed51e43f99bfc49"},{"id":"osm-way-1430720170:latest_naip","as_of":"2023-08-03T16:00:00Z","visible_state":"no_building_visible","observation":"Scattered trees and tracks occupy the northern part of the diagonal polygon, with denser vegetation at its southwest end; no roof is visible.","source_id":"ms_m_3209032_nw_15_060_20230803_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_060_20230803_20240103","source_label":"naip STAC item ms_m_3209032_nw_15_060_20230803_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0913762,32.5945148,-90.0871326,32.5980900.png?collection=naip&item=ms_m_3209032_nw_15_060_20230803_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-90.09137618826021,32.59451483103412,-90.08713259434059,32.5980900044441],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:16.721354+00:00","image_sha256":"14c3774f4beb09348c58253b2ffa9ab591bc7c3643fe9a4d375bc8ee10274043"},{"id":"osm-way-1430720170:baseline_sentinel","as_of":"2024-08-07T16:38:39.024000Z","visible_state":"roof_or_slab_unresolved","observation":"Very bright prepared rectangles and pale surfaces occupy the construction area. Saturation and ten-meter pixels prevent a firm roof-versus-slab judgment.","source_id":"S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0913762,32.5945148,-90.0871326,32.5980900.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09137618826021,32.59451483103412,-90.08713259434059,32.5980900044441],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:16.398125+00:00","image_sha256":"dfd71977085cd854620de178e98cc9f5d2e8f3b235d8c7c379ba8813d7d531cc"},{"id":"osm-way-1430720170:recent_sentinel","as_of":"2026-08-14T16:47:11.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof-sized patch fills the polygon, bounded by darker linear access or equipment areas.","source_id":"S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0913762,32.5945148,-90.0871326,32.5980900.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09137618826021,32.59451483103412,-90.08713259434059,32.5980900044441],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:16.339237+00:00","image_sha256":"aa09e7544791455df774fe2ee93be7fe5bdba2dc5a60a840498c31a37fe2e532"}]},{"id":"imagery-review:osm-way-1493516630","site_id":"dc-384ef3413ba41138","reviewed_at":"2026-09-16T22:32:16.841055+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 bright rectangle aligns with the source polygon at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-10-21T15:52:19.024000Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516630:baseline_sentinel","upper_bound_observation_id":"osm-way-1493516630:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Sentinel cannot resolve fine edges, roofing completeness, operator identity or commissioning.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516630:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Continuous tree cover fills the angled source polygon.","source_id":"va_m_3707739_nw_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707739_nw_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2545335,37.4778829,-77.2498868,37.4815703.png?collection=naip&item=va_m_3707739_nw_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.25453353499233,37.47788286261831,-77.24988684797552,37.48157032796262],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:17.628649+00:00","image_sha256":"5eda18a1d99eb9b2403faa71d6bc51979e9e83d52181d818f90f747c8159103c"},{"id":"osm-way-1493516630:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"no_building_visible","observation":"Tree cover still fills the polygon in the 2023 image; no roof or cleared building pad is visible.","source_id":"va_m_3707738_ne_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707738_ne_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2545335,37.4778829,-77.2498868,37.4815703.png?collection=naip&item=va_m_3707738_ne_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.25453353499233,37.47788286261831,-77.24988684797552,37.48157032796262],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:18.929089+00:00","image_sha256":"2fe12aaf501dd4f71542269511724f0ef32f1f48ec2b00d75dfebf2fe2435238"},{"id":"osm-way-1493516630:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"prepared_pad","observation":"A tan-gray prepared rectangular pad is visible south of the brighter neighboring construction; no continuous bright roof is resolved.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2545335,37.4778829,-77.2498868,37.4815703.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25453353499233,37.47788286261831,-77.24988684797552,37.48157032796262],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:17.461406+00:00","image_sha256":"abe21b444bd491d40067187c53ad8f71e7039f72b014cc505cb4dcc0186574d4"},{"id":"osm-way-1493516630:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A distinct long bright roof-sized patch fills the angled source polygon, separate from parallel neighboring roofs.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2545335,37.4778829,-77.2498868,37.4815703.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25453353499233,37.47788286261831,-77.24988684797552,37.48157032796262],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:17.241680+00:00","image_sha256":"ca3fb63986fe03fa60832785b9ffb13a39ccfc6535e753293021b0afe2f33255"}]},{"id":"imagery-review:osm-way-1430720174","site_id":"dc-46f8c7896bc30a9e","reviewed_at":"2026-09-16T22:32:16.841065+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest roof-sized patch follows the source rectangle at ten-meter scale; small notches cannot be independently checked.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-03T16:00:00Z","by_inclusive":"2026-08-14T16:47:11.024000Z","lower_bound_observation_id":"osm-way-1430720174:latest_naip","upper_bound_observation_id":"osm-way-1430720174:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No operator identity, fine footprint boundary, electrical capacity or operational date follows from these pixels.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1430720174:earliest_naip","as_of":"2016-06-08T00:00:00Z","visible_state":"no_building_visible","observation":"Rows of trees fill the east-west source rectangle.","source_id":"ms_m_3209032_nw_15_h_20160608","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_h_20160608","source_label":"naip STAC item ms_m_3209032_nw_15_h_20160608","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002716,32.5941392,-90.0957514,32.5979474.png?collection=naip&item=ms_m_3209032_nw_15_h_20160608&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.5999999999999979,"crop_bounds_wgs84":[-90.10027163733814,32.59413917283739,-90.0957514278838,32.59794740229813],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:18.915756+00:00","image_sha256":"b02ffcc12d62519273967eda9d5ed38776d86cbb5f9dc9da39c025e263cc5a8d"},{"id":"osm-way-1430720174:latest_naip","as_of":"2023-08-03T16:00:00Z","visible_state":"no_building_visible","observation":"Open ground, grass and scattered trees occupy the polygon; no roof is visible.","source_id":"ms_m_3209032_nw_15_060_20230803_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_060_20230803_20240103","source_label":"naip STAC item ms_m_3209032_nw_15_060_20230803_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002716,32.5941392,-90.0957514,32.5979474.png?collection=naip&item=ms_m_3209032_nw_15_060_20230803_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-90.10027163733814,32.59413917283739,-90.0957514278838,32.59794740229813],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:19.387225+00:00","image_sha256":"0183bde25c307305f6085927023853cdf7e5a9f09622967565f1efc15117f508"},{"id":"osm-way-1430720174:baseline_sentinel","as_of":"2024-08-07T16:38:39.024000Z","visible_state":"roof_or_slab_unresolved","observation":"Very bright prepared rectangles and pale surfaces occupy the construction area. Saturation and ten-meter pixels prevent a firm roof-versus-slab judgment.","source_id":"S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002716,32.5941392,-90.0957514,32.5979474.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.10027163733814,32.59413917283739,-90.0957514278838,32.59794740229813],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:19.094458+00:00","image_sha256":"522b9ddcc6629fac9609695bd3e64af4aaa0770d181f8a612e346ad6b9aa7059"},{"id":"osm-way-1430720174:recent_sentinel","as_of":"2026-08-14T16:47:11.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof-sized patch fills the polygon, bounded by darker linear access or equipment areas.","source_id":"S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002716,32.5941392,-90.0957514,32.5979474.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.10027163733814,32.59413917283739,-90.0957514278838,32.59794740229813],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:18.406967+00:00","image_sha256":"fb7e1e0b351b21429d21422a73dc79a7e0e46d1a797322a03a51edd1907ac866"}]},{"id":"imagery-review:osm-way-1430720172","site_id":"dc-54f04e13ba43e467","reviewed_at":"2026-09-16T22:32:16.841063+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest roof-sized patch follows the source rectangle at ten-meter scale; small notches cannot be independently checked.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-03T16:00:00Z","by_inclusive":"2026-08-14T16:47:11.024000Z","lower_bound_observation_id":"osm-way-1430720172:latest_naip","upper_bound_observation_id":"osm-way-1430720172:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No operator identity, fine footprint boundary, electrical capacity or operational date follows from these pixels.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1430720172:earliest_naip","as_of":"2016-06-08T00:00:00Z","visible_state":"no_building_visible","observation":"A cultivated field fills most of the rectangle with trees at its northeast edge.","source_id":"ms_m_3209032_nw_15_h_20160608","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_h_20160608","source_label":"naip STAC item ms_m_3209032_nw_15_h_20160608","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966707,32.5925688,-90.0921523,32.5963756.png?collection=naip&item=ms_m_3209032_nw_15_h_20160608&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.5999999999999979,"crop_bounds_wgs84":[-90.09667067639994,32.59256880193538,-90.09215228937934,32.5963755627589],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:21.113732+00:00","image_sha256":"8db4c2cb9ce4500c37603b5e05b4045030f14fea9b514632633b4067961762cb"},{"id":"osm-way-1430720172:latest_naip","as_of":"2023-08-03T16:00:00Z","visible_state":"no_building_visible","observation":"Open ground, grass and scattered trees occupy the polygon; no roof is visible.","source_id":"ms_m_3209032_nw_15_060_20230803_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_060_20230803_20240103","source_label":"naip STAC item ms_m_3209032_nw_15_060_20230803_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966707,32.5925688,-90.0921523,32.5963756.png?collection=naip&item=ms_m_3209032_nw_15_060_20230803_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-90.09667067639994,32.59256880193538,-90.09215228937934,32.5963755627589],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:20.826131+00:00","image_sha256":"f08f86a17d75f3600a2003d94bc663a95a130716169b420d409f4fd5aeadb3e6"},{"id":"osm-way-1430720172:baseline_sentinel","as_of":"2024-08-07T16:38:39.024000Z","visible_state":"roof_or_slab_unresolved","observation":"A blue-gray rectangle appears at the east end amid bright cleared ground. It may be partial roofing or slab; a complete roof is not resolved.","source_id":"S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966707,32.5925688,-90.0921523,32.5963756.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09667067639994,32.59256880193538,-90.09215228937934,32.5963755627589],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:19.932708+00:00","image_sha256":"bb09b9549dd493880f2390d5d360b4675ce4861048d27cf8c86ddd3157ff1c9a"},{"id":"osm-way-1430720172:recent_sentinel","as_of":"2026-08-14T16:47:11.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof-sized patch fills the polygon, bounded by darker linear access or equipment areas.","source_id":"S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966707,32.5925688,-90.0921523,32.5963756.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09667067639994,32.59256880193538,-90.09215228937934,32.5963755627589],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:20.109317+00:00","image_sha256":"2a8b15caec16ee270a7c736a71ab6cde7df4717836419820b65ad3f6132f30f9"}]},{"id":"imagery-review:osm-way-1074588585","site_id":"dc-5d0f02d58125f4ad","reviewed_at":"2026-09-16T22:32:16.841074+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The high-resolution images support this roof section, not an independent facility count.","counting_unit_assessment":"possible_part_of_connected_building_complex","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588585:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Requires structural plans to distinguish buildings from connected hall sections.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588585:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A white rectangular roof fills the polygon within a connected north-south sequence of similar hall-sized sections.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3776412,36.6782583,-78.3753461,36.6800990.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37764123711226,36.67825831964395,-78.37534611849698,36.68009898817717],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:21.132917+00:00","image_sha256":"6467146b2ba2f6625450301080e4196697eda1ad468db095150956c8490a13d6"},{"id":"osm-way-1074588585:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The roof section persists with flanking equipment and a narrow central passage linking the neighboring sections.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3776412,36.6782583,-78.3753461,36.6800990.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37764123711226,36.67825831964395,-78.37534611849698,36.68009898817717],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:21.297641+00:00","image_sha256":"1f916a2f7a5894df93dbf5dceb1a2ffd46a7d29b5ce20d151e78056a5148370f"},{"id":"osm-way-1074588585:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"The white roofs blend at ten-meter resolution; this section cannot be isolated from the connected complex.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3776412,36.6782583,-78.3753461,36.6800990.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37764123711226,36.67825831964395,-78.37534611849698,36.68009898817717],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:21.555882+00:00","image_sha256":"66a2335c2972d888a93fb75fc37d6448bf84c2df87501924b4a3cb575849bfa3"}]},{"id":"imagery-review:osm-way-1074588582","site_id":"dc-61bc1da393f47138","reviewed_at":"2026-09-16T22:32:16.841072+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the rectangular roof section, but connected passages raise a building-versus-hall counting ambiguity.","counting_unit_assessment":"possible_part_of_connected_building_complex","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588582:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"A separate OSM polygon does not establish an independent building. Do not sum these hall-like sections as independent facilities.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588582:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A small rectangular white roof fills the polygon within a north-south row of similar roof sections connected by a narrow central passage.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781549,36.6765506,-78.3758598,36.6783913.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37815491759945,36.67655059572559,-78.37585982882142,36.67839128118976],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:22.387820+00:00","image_sha256":"97e32a75fd307c7f2d122833a2f0fff941262cc917438c0fb074f41b96719153"},{"id":"osm-way-1074588582:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The rectangular roof persists, with equipment on its north and south sides and a narrow connection to neighboring sections.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781549,36.6765506,-78.3758598,36.6783913.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37815491759945,36.67655059572559,-78.37585982882142,36.67839128118976],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:22.345736+00:00","image_sha256":"a6b06dd1286c99ddeb99c1002c64db0777f1b0a8ac9d2023977e6ef46909c376"},{"id":"osm-way-1074588582:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"The row of white roofs merges into a continuous bright north-south patch; individual source boundaries cannot be resolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781549,36.6765506,-78.3758598,36.6783913.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37815491759945,36.67655059572559,-78.37585982882142,36.67839128118976],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:21.872208+00:00","image_sha256":"3b00df593e8232cbf5864dead1d604515a913b9a6ce7580e6fd9ebff6b37b25d"}]},{"id":"imagery-review:osm-way-1074588583","site_id":"dc-68b3405571c1ce44","reviewed_at":"2026-09-16T22:32:16.841072+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the rectangular roof section, but connected passages raise a building-versus-hall counting ambiguity.","counting_unit_assessment":"possible_part_of_connected_building_complex","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074588583:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"A separate OSM polygon does not establish an independent building. Do not sum these hall-like sections as independent facilities.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588583:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"A small rectangular white roof fills the polygon within a north-south row of similar roof sections connected by a narrow central passage.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3779965,36.6770863,-78.3757015,36.6789269.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37799652451373,36.677086346594244,-78.37570152637606,36.678926946546774],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:22.568201+00:00","image_sha256":"d0498b8ef25d752e229d8456644e1ed5d4c9fa199920a6a10241bfcb4f379333"},{"id":"osm-way-1074588583:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The rectangular roof persists, with equipment on its north and south sides and a narrow connection to neighboring sections.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3779965,36.6770863,-78.3757015,36.6789269.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37799652451373,36.677086346594244,-78.37570152637606,36.678926946546774],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:23.021438+00:00","image_sha256":"9568ee745ad7c6c891dbeba14d81c68a3f9ea289a3fa0c673952f05c7b80d54b"},{"id":"osm-way-1074588583:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"unresolved_surface","observation":"The row of white roofs merges into a continuous bright north-south patch; individual source boundaries cannot be resolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3779965,36.6770863,-78.3757015,36.6789269.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37799652451373,36.677086346594244,-78.37570152637606,36.678926946546774],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:22.971651+00:00","image_sha256":"429970f1beddeae217189c800be390e6a787a729263e7855072116cae1db3a30"}]},{"id":"imagery-review:osm-way-1074588578","site_id":"dc-7b35a9e1e39c5243","reviewed_at":"2026-09-16T22:32:16.841069+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 image supports this roof outline.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-11-02T16:00:00Z","lower_bound_observation_id":"osm-way-1074588578:earliest_naip","upper_bound_observation_id":"osm-way-1074588578:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Building function and independent facility identity are not known.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074588578:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"no_building_visible","observation":"A grass strip occupies the narrow polygon beside an access road and pond.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753859,36.6787736,-78.3725619,36.6810385.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37538590675547,36.67877364265051,-78.37256187543022,36.681038473936255],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:23.512427+00:00","image_sha256":"c2fc0ca1b60e8c9fbc1d38fbdad5a57863538be926cd79a2687dab978a8fc275"},{"id":"osm-way-1074588578:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"A narrow white-roofed structure with end equipment follows the polygon.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753859,36.6787736,-78.3725619,36.6810385.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37538590675547,36.67877364265051,-78.37256187543022,36.681038473936255],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:23.564150+00:00","image_sha256":"a3a1763b7db2def7e4b32ee9392addf1ee4d5f3d3906dedec35f5b6cca1707bc"},{"id":"osm-way-1074588578:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"A thin bright roof-sized strip persists but blends with end equipment.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3753859,36.6787736,-78.3725619,36.6810385.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37538590675547,36.67877364265051,-78.37256187543022,36.681038473936255],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:23.561686+00:00","image_sha256":"3074b3ff9c293940183e6385016ccad762f838a01b31095d623f696b1463842b"}]},{"id":"imagery-review:osm-way-1074595308","site_id":"dc-8049d72af63664b2","reviewed_at":"2026-09-16T22:32:16.841081+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the elongated roof geometry.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-10-24T16:00:00Z","lower_bound_observation_id":"osm-way-1074595308:earliest_naip","upper_bound_observation_id":"osm-way-1074595308:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator identity and commissioning remain unknown. Adjacent equipment must not be treated as IT power evidence. The older image includes part of a predecessor temporary roof at the north end; no-data at the west crop edge is outside the subject.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074595308:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"no_building_visible","observation":"The present long roof is absent. Bare ground, service tracks, vehicles or temporary site structures occupy the source polygon.","source_id":"va_m_3607822_nw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_nw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3794468,36.6903615,-78.3741338,36.6946218.png?collection=naip&item=va_m_3607822_nw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37944681459041,36.69036148284313,-78.37413378546557,36.69462175625311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:25.567224+00:00","image_sha256":"7b0cf6e6793ec4e8cd3e01846ccbd1326a4f3e8882235c691ef8192f6d4957e9"},{"id":"osm-way-1074595308:latest_naip","as_of":"2023-10-24T16:00:00Z","visible_state":"roof_present","observation":"A long white roof follows the polygon, with repeated equipment along its sides and paved access around it.","source_id":"va_m_3607822_nw_17_060_20231024_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_060_20231024_20240103","source_label":"naip STAC item va_m_3607822_nw_17_060_20231024_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3794468,36.6903615,-78.3741338,36.6946218.png?collection=naip&item=va_m_3607822_nw_17_060_20231024_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37944681459041,36.69036148284313,-78.37413378546557,36.69462175625311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:25.503629+00:00","image_sha256":"88a5f83b67bd649f53c94a7336ebe98f34c3134310448be2562335857a463fe6"},{"id":"osm-way-1074595308:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"A long bright roof-sized strip persists at the source location.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3794468,36.6903615,-78.3741338,36.6946218.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37944681459041,36.69036148284313,-78.37413378546557,36.69462175625311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:24.110587+00:00","image_sha256":"cd7a3e1d70e942b805be8dcbbaf5da55e768665915c0dc281b14c8e2a13e46f6"}]},{"id":"imagery-review:osm-way-1493516628","site_id":"dc-82eddabd1830b3c4","reviewed_at":"2026-09-16T22:32:16.841052+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 roof-sized patch follows the source rectangle at ten-meter resolution.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-10-13T16:00:00Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516628:latest_naip","upper_bound_observation_id":"osm-way-1493516628:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Fine footprint edges and completion dates remain unresolved; no operation inferred.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516628:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Trees fill the angled rectangular polygon beside a cleared corridor.","source_id":"va_m_3707739_nw_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707739_nw_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2458947,37.4822100,-77.2416337,37.4855912.png?collection=naip&item=va_m_3707739_nw_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.24589474103176,37.482209991916584,-77.24163367812871,37.48559124914298],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:24.810323+00:00","image_sha256":"93daeaa77e1239cc319e457bc543837ae0cf7aff91d66d70b1d26eefad80e5d0"},{"id":"osm-way-1493516628:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"prepared_pad","observation":"Graded light earth, tracks and small construction objects occupy the rectangle; no continuous roof is visible.","source_id":"va_m_3707739_nw_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707739_nw_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2458947,37.4822100,-77.2416337,37.4855912.png?collection=naip&item=va_m_3707739_nw_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.24589474103176,37.482209991916584,-77.24163367812871,37.48559124914298],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:25.839731+00:00","image_sha256":"7534b388b00bbc412b3a5234dca0dbba26ebe04982650ddcb1d96497b98a7323"},{"id":"osm-way-1493516628:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"partial_roof_or_slab","observation":"Patchy bright and tan rectangles occupy the developing pad; a completed roof cannot be resolved.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2458947,37.4822100,-77.2416337,37.4855912.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.24589474103176,37.482209991916584,-77.24163367812871,37.48559124914298],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:26.196664+00:00","image_sha256":"180713d95312a3cc1b2ec857924360af3ae1da1c1c5b6dd3b7d6e6d1f9a08bff"},{"id":"osm-way-1493516628:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A large continuous bright diagonal rectangle fills the polygon, separate from the adjacent bright building to the northeast.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2458947,37.4822100,-77.2416337,37.4855912.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.24589474103176,37.482209991916584,-77.24163367812871,37.48559124914298],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:25.538845+00:00","image_sha256":"d76fe09e7567eab57bc9a9388a647046413560cfb395600799f8ee3fd10b0824"}]},{"id":"imagery-review:osm-way-1074591453","site_id":"dc-8e7785c7d517cb33","reviewed_at":"2026-09-16T22:32:16.841078+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the mapped roof masses; a cross-connection complicates independent building counting.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-11-02T16:00:00Z","lower_bound_observation_id":"osm-way-1074591453:earliest_naip","upper_bound_observation_id":"osm-way-1074591453:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Opening, operator and legal building separation remain unknown.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591453:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"structure_under_construction","observation":"Bare construction ground, slab or framing areas and incomplete dark surface sections occupy the two future roof masses; a finished roof is not established.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781745,36.6844863,-78.3740365,36.6878047.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37817452563213,36.68448629065109,-78.37403649082957,36.68780466406107],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:27.102179+00:00","image_sha256":"51f9f5d74ae50e5d131e8df30181dadf47fedcaeef46e52bbd9398439a64fdb8"},{"id":"osm-way-1074591453:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"Two long white roof masses and a narrow central connector occupy the source polygon, with a cross-connection toward the parallel building.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781745,36.6844863,-78.3740365,36.6878047.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37817452563213,36.68448629065109,-78.37403649082957,36.68780466406107],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:27.194437+00:00","image_sha256":"7c8a4f64c1823615c4c2b0777cac547ae4dce11ad9506791cf625096fc8c3262"},{"id":"osm-way-1074591453:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass persists; fine connecting boundaries remain unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3781745,36.6844863,-78.3740365,36.6878047.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37817452563213,36.68448629065109,-78.37403649082957,36.68780466406107],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:26.794383+00:00","image_sha256":"0a19ae6b4acf991ec6191f04f7247e719b73ea5528ed2d12cf9fcf515552bbb2"}]},{"id":"imagery-review:osm-way-1173537117","site_id":"dc-9b3b7b185aa7522b","reviewed_at":"2026-09-16T22:32:16.841050+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 rectangular bright patch agrees with the source outline at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-07-11T16:00:00Z","by_inclusive":"2026-07-30T18:59:19.024000Z","lower_bound_observation_id":"osm-way-1173537117:latest_naip","upper_bound_observation_id":"osm-way-1173537117:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"The 2024 crop cannot reliably distinguish slab from partial roofing. Operation and opening remain unknown.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1173537117:earliest_naip","as_of":"2017-07-19T00:00:00Z","visible_state":"no_building_visible","observation":"Dry open field crosses the long east-west source polygon.","source_id":"wa_m_4712039_sw_10_1_20170719_20171128","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/wa_m_4712039_sw_10_1_20170719_20171128","source_label":"naip STAC item wa_m_4712039_sw_10_1_20170719_20171128","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-120.2171419,47.4173894,-120.2104996,47.4218837.png?collection=naip&item=wa_m_4712039_sw_10_1_20170719_20171128&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-120.21714186969172,47.41738940924413,-120.21049960426566,47.42188372313911],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:27.965047+00:00","image_sha256":"f47bad6ee77d6a174dc0ee2ca41691825fc9f6fffda436fe13d92338c6ad8a46"},{"id":"osm-way-1173537117:latest_naip","as_of":"2023-07-11T16:00:00Z","visible_state":"prepared_pad","observation":"A long prepared construction pad occupies the polygon; adjacent substation structures and access roads are visible south of it.","source_id":"wa_m_4712039_sw_10_060_20230711_20230912","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/wa_m_4712039_sw_10_060_20230711_20230912","source_label":"naip STAC item wa_m_4712039_sw_10_060_20230711_20230912","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-120.2171419,47.4173894,-120.2104996,47.4218837.png?collection=naip&item=wa_m_4712039_sw_10_060_20230711_20230912&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-120.21714186969172,47.41738940924413,-120.21049960426566,47.42188372313911],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:28.686850+00:00","image_sha256":"36c3c3958a8c3dc8f69e516e613e5b667ba53db7efb4f35ffc68249c90662344"},{"id":"osm-way-1173537117:baseline_sentinel","as_of":"2024-08-01T18:49:21.024000Z","visible_state":"partial_roof_or_slab","observation":"The eastern end is bright while much of the elongated polygon is tan or gray; no continuous uniform roof is resolved.","source_id":"S2A_MSIL2A_20240801T184921_R113_T10TGT_20240802T020250","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20240801T184921_R113_T10TGT_20240802T020250","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20240801T184921_R113_T10TGT_20240802T020250","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-120.2171419,47.4173894,-120.2104996,47.4218837.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20240801T184921_R113_T10TGT_20240802T020250&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-120.21714186969172,47.41738940924413,-120.21049960426566,47.42188372313911],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:28.198928+00:00","image_sha256":"c4862a370f098fb60b603a891b84df0776a8b6116cc524ef29fd32244a6d57e2"},{"id":"osm-way-1173537117:recent_sentinel","as_of":"2026-07-30T18:59:19.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof patch occupies almost the entire polygon.","source_id":"S2B_MSIL2A_20260730T185919_R013_T10TGT_20260730T224433","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260730T185919_R013_T10TGT_20260730T224433","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260730T185919_R013_T10TGT_20260730T224433","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-120.2171419,47.4173894,-120.2104996,47.4218837.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260730T185919_R013_T10TGT_20260730T224433&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-120.21714186969172,47.41738940924413,-120.21049960426566,47.42188372313911],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:27.923565+00:00","image_sha256":"485571b392238442c0a78441e87dd7daa17a71690b2d486a357eb659d3231429"}]},{"id":"imagery-review:osm-way-1074591450","site_id":"dc-a1ea2e647c884152","reviewed_at":"2026-09-16T22:32:16.841076+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the mapped roof masses, but a cross-campus connector requires review before establishing independent building units.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074591450:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Aerial geometry cannot establish legal building separation or operator building codes. The 2016 image has a no-data strip west of the subject, outside the polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591450:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"Two long north-south roof masses and a narrower connecting section fill the source polygon.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3789374,36.6812633,-78.3747995,36.6845818.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37893744838401,36.68126334671411,-78.37479946228224,36.6845818201241],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:29.286956+00:00","image_sha256":"b1f9c2f426f6607ec0af6cd7d439362a1752e3b10b7fc0672040b806822ab26d"},{"id":"osm-way-1074591450:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The two white roof masses and central connector persist, with a cross-connection toward the parallel eastern or western building.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3789374,36.6812633,-78.3747995,36.6845818.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37893744838401,36.68126334671411,-78.37479946228224,36.6845818201241],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:29.579584+00:00","image_sha256":"00242efe091444dcd938561d383f7cac0f783304aca807cb2cf618c0488a6a3c"},{"id":"osm-way-1074591450:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass remains; fine connecting boundaries are unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3789374,36.6812633,-78.3747995,36.6845818.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37893744838401,36.68126334671411,-78.37479946228224,36.6845818201241],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:29.165462+00:00","image_sha256":"d72fe66e95cd6238d0d1db17eb8c819f1dd9dcc926bceb134db581c6d4ce30dc"}]},{"id":"imagery-review:osm-way-1430720171","site_id":"dc-a5bd18fdb625e277","reviewed_at":"2026-09-16T22:32:16.841062+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest roof-sized patch follows the source rectangle at ten-meter scale; small notches cannot be independently checked.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-03T16:00:00Z","by_inclusive":"2026-08-14T16:47:11.024000Z","lower_bound_observation_id":"osm-way-1430720171:latest_naip","upper_bound_observation_id":"osm-way-1430720171:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No operator identity, fine footprint boundary, electrical capacity or operational date follows from these pixels.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1430720171:earliest_naip","as_of":"2016-06-08T00:00:00Z","visible_state":"no_building_visible","observation":"The western half is wooded and the eastern half is open field.","source_id":"ms_m_3209032_nw_15_h_20160608","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_h_20160608","source_label":"naip STAC item ms_m_3209032_nw_15_h_20160608","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002604,32.5925543,-90.0957419,32.5963611.png?collection=naip&item=ms_m_3209032_nw_15_h_20160608&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.5999999999999979,"crop_bounds_wgs84":[-90.10026037505925,32.59255425958548,-90.09574188824568,32.59636110510102],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:30.891257+00:00","image_sha256":"49bb130d1f135ac00846ba6ebab0d2b3b571553b3e8dc63c2953639f0fe10120"},{"id":"osm-way-1430720171:latest_naip","as_of":"2023-08-03T16:00:00Z","visible_state":"no_building_visible","observation":"Open ground, grass and scattered trees occupy the polygon; no roof is visible.","source_id":"ms_m_3209032_nw_15_060_20230803_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_060_20230803_20240103","source_label":"naip STAC item ms_m_3209032_nw_15_060_20230803_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002604,32.5925543,-90.0957419,32.5963611.png?collection=naip&item=ms_m_3209032_nw_15_060_20230803_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-90.10026037505925,32.59255425958548,-90.09574188824568,32.59636110510102],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:30.790357+00:00","image_sha256":"08a6f1daf1f67d873c3aeb10301659434e2f894b447565e6590e9ecc9ea62fa9"},{"id":"osm-way-1430720171:baseline_sentinel","as_of":"2024-08-07T16:38:39.024000Z","visible_state":"roof_or_slab_unresolved","observation":"A blue-gray rectangle appears at the west end amid bright cleared ground. It may be partial roofing or slab; a complete roof is not resolved.","source_id":"S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002604,32.5925543,-90.0957419,32.5963611.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.10026037505925,32.59255425958548,-90.09574188824568,32.59636110510102],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:30.242487+00:00","image_sha256":"265089dcc3eaf841461c47236e878a57321756587eb41a1d6ab610944610c933"},{"id":"osm-way-1430720171:recent_sentinel","as_of":"2026-08-14T16:47:11.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof-sized patch fills the polygon, bounded by darker linear access or equipment areas.","source_id":"S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.1002604,32.5925543,-90.0957419,32.5963611.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.10026037505925,32.59255425958548,-90.09574188824568,32.59636110510102],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:31.084040+00:00","image_sha256":"c08a5ac3dd0a73557f07d5b0035188aa8ca85cf546c39c007b2f4c0a52c4819d"}]},{"id":"imagery-review:osm-way-1493516633","site_id":"dc-ae5ba8208b1b2405","reviewed_at":"2026-09-16T22:32:16.841058+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 bright rectangle follows the mapped polygon at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-10-21T15:52:19.024000Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516633:baseline_sentinel","upper_bound_observation_id":"osm-way-1493516633:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Fine edges and building identity remain unverified. RIC3 DC4 latest NAIP has a narrow no-data strip at crop edge, outside the subject polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516633:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Tree cover fills the diagonal rectangular source polygon.","source_id":"va_m_3707739_nw_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707739_nw_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707739_nw_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2513006,37.4760737,-77.2466538,37.4797613.png?collection=naip&item=va_m_3707739_nw_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.25130058141436,37.47607367132277,-77.24665382728357,37.479761279202144],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:31.551635+00:00","image_sha256":"8d2e7b96f9aeb3820556b6728224c73ff883c6dee2674ef1aca931cfb7b3ed2e"},{"id":"osm-way-1493516633:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"no_building_visible","observation":"Trees still fill the polygon; no matching roof is visible.","source_id":"va_m_3707738_ne_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707738_ne_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2513006,37.4760737,-77.2466538,37.4797613.png?collection=naip&item=va_m_3707738_ne_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.25130058141436,37.47607367132277,-77.24665382728357,37.479761279202144],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:32.117661+00:00","image_sha256":"448662d53cde918541afac426b544121203671bb790fd4910fa665a8135f0fb5"},{"id":"osm-way-1493516633:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"prepared_pad","observation":"Broad clearing and light earth occupy the rectangle; no continuous roof is resolved.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2513006,37.4760737,-77.2466538,37.4797613.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25130058141436,37.47607367132277,-77.24665382728357,37.479761279202144],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:32.339459+00:00","image_sha256":"79ad56cc2526b1afa33028acd4b3691fcd11af3127f4ac6884051b32d160f294"},{"id":"osm-way-1493516633:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A long bright roof-sized patch fills the source polygon, with dark linear features beside it.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2513006,37.4760737,-77.2466538,37.4797613.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25130058141436,37.47607367132277,-77.24665382728357,37.479761279202144],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:31.851563+00:00","image_sha256":"8e47205db9ab7cbab9f04a9daa99fc0a0173a3d373c06d46f44409e1cd71f494"}]},{"id":"imagery-review:osm-way-1534356805","site_id":"dc-b01ac9d4de948b8a","reviewed_at":"2026-09-16T22:32:16.841059+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest coarse roof agrees with the current approximate OSM polygon; the older buildings have different shapes.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-02-04T15:54:49.024000Z","by_inclusive":"2026-07-23T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1534356805:baseline_sentinel","upper_bound_observation_id":"osm-way-1534356805:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"OSM explicitly says location is approximate. Do not carry predecessor building age, identity or operation into this new candidate.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1534356805:earliest_naip","as_of":"2016-07-11T00:00:00Z","visible_state":"predecessor_buildings","observation":"The polygon cuts across an older irregular building complex and landscaped access areas. It does not match the older roof geometry.","source_id":"va_m_3907761_sw_18_1_20160711_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_1_20160711_20160928","source_label":"naip STAC item va_m_3907761_sw_18_1_20160711_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4503408,39.0021344,-77.4468098,39.0048784.png?collection=naip&item=va_m_3907761_sw_18_1_20160711_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.45034078895343,39.00213442883392,-77.44680977992475,39.00487840224391],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:33.189947+00:00","image_sha256":"5839ba02613ef5947c6cfda105cab4b59c0d75faf435516d14b645d4bb399655"},{"id":"osm-way-1534356805:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"predecessor_demolition","observation":"The older complex remains around a pale exposed interior or demolition area; no single long roof matching the current polygon is visible.","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip STAC item va_m_3907761_sw_18_060_20231011_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4503408,39.0021344,-77.4468098,39.0048784.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.45034078895343,39.00213442883392,-77.44680977992475,39.00487840224391],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:33.446047+00:00","image_sha256":"90b931e56a970e477aee9337724ede4d4e97f62734e72714283c50876272fd3d"},{"id":"osm-way-1534356805:baseline_sentinel","as_of":"2024-02-04T15:54:49.024000Z","visible_state":"predecessor_buildings_coarse","observation":"Mixed gray and bright patches follow the older development; a continuous current rectangular roof cannot be resolved.","source_id":"S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4503408,39.0021344,-77.4468098,39.0048784.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.45034078895343,39.00213442883392,-77.44680977992475,39.00487840224391],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:33.228170+00:00","image_sha256":"804e3234c8c50806b36af0cd404a5403cb252699f8c49877e5429952cbfeb655"},{"id":"osm-way-1534356805:recent_sentinel","as_of":"2026-07-23T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A single bright elongated rectangle now matches the approximate source polygon, surrounded by orange-brown disturbed ground.","source_id":"S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4503408,39.0021344,-77.4468098,39.0048784.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.45034078895343,39.00213442883392,-77.44680977992475,39.00487840224391],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:32.933654+00:00","image_sha256":"a39deea52be12797e6cb667cfcb64382330d2ff29f916291c2f51ad6342e678c"}]},{"id":"imagery-review:osm-way-1074591451","site_id":"dc-c228503a7410346a","reviewed_at":"2026-09-16T22:32:16.841077+00:00","reviewer":"Codex vision assistant","footprint_assessment":"NAIP supports the mapped roof masses, but a cross-campus connector requires review before establishing independent building units.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2016-06-20T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"osm-way-1074591451:earliest_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Aerial geometry cannot establish legal building separation or operator building codes.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591451:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"roof_present","observation":"Two long north-south roof masses and a narrower connecting section fill the source polygon.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778211,36.6813419,-78.3736831,36.6846603.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37782109859867,36.681341869494744,-78.37368310827247,36.684660342904735],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:34.102464+00:00","image_sha256":"21dabe2af7ff0a69e8577e9f003562969fdbc3e110cc23b83f45081dd5ccdc3a"},{"id":"osm-way-1074591451:latest_naip","as_of":"2023-11-02T16:00:00Z","visible_state":"roof_present","observation":"The two white roof masses and central connector persist, with a cross-connection toward the parallel eastern or western building.","source_id":"va_m_3607821_se_17_060_20231102_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607821_se_17_060_20231102_20240103","source_label":"naip STAC item va_m_3607821_se_17_060_20231102_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778211,36.6813419,-78.3736831,36.6846603.png?collection=naip&item=va_m_3607821_se_17_060_20231102_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37782109859867,36.681341869494744,-78.37368310827247,36.684660342904735],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:34.733047+00:00","image_sha256":"c5476196f1bedea86940bc7dcb1e2c4fef04a38ff0aabf46c7d133d3e8f76867"},{"id":"osm-way-1074591451:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass remains; fine connecting boundaries are unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3778211,36.6813419,-78.3736831,36.6846603.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37782109859867,36.681341869494744,-78.37368310827247,36.684660342904735],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:34.087590+00:00","image_sha256":"d4f747312abb1cf0139b0c6a8d16836d2bfec33a976a26d2150c24f03a662c95"}]},{"id":"imagery-review:osm-way-1074595309","site_id":"dc-c2cadaf70a802ffe","reviewed_at":"2026-09-16T22:32:16.841081+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the elongated roof geometry.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-10-24T16:00:00Z","lower_bound_observation_id":"osm-way-1074595309:earliest_naip","upper_bound_observation_id":"osm-way-1074595309:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator identity and commissioning remain unknown. Adjacent equipment must not be treated as IT power evidence. Both NAIP images have no-data at the far west crop edge outside the source polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074595309:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"no_building_visible","observation":"The present long roof is absent. Bare ground, service tracks, vehicles or temporary site structures occupy the source polygon.","source_id":"va_m_3607822_nw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_nw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3806828,36.6902845,-78.3752472,36.6946431.png?collection=naip&item=va_m_3607822_nw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.38068280533062,36.69028448461874,-78.37524718727181,36.69464305802873],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:34.937032+00:00","image_sha256":"c0ee377a6eabcc59a9387f836b3977c2a522530d5263d5058f572d0b47daf952"},{"id":"osm-way-1074595309:latest_naip","as_of":"2023-10-24T16:00:00Z","visible_state":"roof_present","observation":"A long white roof follows the polygon, with repeated equipment along its sides and paved access around it.","source_id":"va_m_3607822_nw_17_060_20231024_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_060_20231024_20240103","source_label":"naip STAC item va_m_3607822_nw_17_060_20231024_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3806828,36.6902845,-78.3752472,36.6946431.png?collection=naip&item=va_m_3607822_nw_17_060_20231024_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.38068280533062,36.69028448461874,-78.37524718727181,36.69464305802873],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:35.533482+00:00","image_sha256":"0753f86c24775e6b1d9b46072df1b07ee3fd6489c7393c86066236bf5b153f12"},{"id":"osm-way-1074595309:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"A long bright roof-sized strip persists at the source location.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3806828,36.6902845,-78.3752472,36.6946431.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.38068280533062,36.69028448461874,-78.37524718727181,36.69464305802873],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:34.939817+00:00","image_sha256":"1809c72c17da5d531456d8298b4f30bd16951e6d46e16ee1d88ae66d2df8f81d"}]},{"id":"imagery-review:osm-way-1074591454","site_id":"dc-c4f61821044fe2a1","reviewed_at":"2026-09-16T22:32:16.841079+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the mapped roof masses; a cross-connection complicates independent building counting.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-10-24T16:00:00Z","lower_bound_observation_id":"osm-way-1074591454:earliest_naip","upper_bound_observation_id":"osm-way-1074591454:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Opening, operator and legal building separation remain unknown. No-data strips occur at the west crop edges in both NAIP images but do not cover the subject polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591454:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"structure_under_construction","observation":"Bare construction ground, slab or framing areas and incomplete dark surface sections occupy the two future roof masses; a finished roof is not established.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3796628,36.6878390,-78.3755247,36.6911573.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37966282800653,36.68783899271505,-78.37552473750335,36.69115726612504],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:35.790334+00:00","image_sha256":"88f416b8ee4bfb376516d22749fbebf2db5707093510e30bfec82ee37847fdd1"},{"id":"osm-way-1074591454:latest_naip","as_of":"2023-10-24T16:00:00Z","visible_state":"roof_present","observation":"Two long white roof masses and a narrow central connector occupy the source polygon, with a cross-connection toward the parallel building.","source_id":"va_m_3607822_nw_17_060_20231024_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_060_20231024_20240103","source_label":"naip STAC item va_m_3607822_nw_17_060_20231024_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3796628,36.6878390,-78.3755247,36.6911573.png?collection=naip&item=va_m_3607822_nw_17_060_20231024_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37966282800653,36.68783899271505,-78.37552473750335,36.69115726612504],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:36.161873+00:00","image_sha256":"72ff2301109718d885c361f0d9392b45417559ffdf14f727b36a316ce200e92f"},{"id":"osm-way-1074591454:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass persists; fine connecting boundaries remain unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3796628,36.6878390,-78.3755247,36.6911573.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37966282800653,36.68783899271505,-78.37552473750335,36.69115726612504],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:35.810175+00:00","image_sha256":"57f3ec62aaafec6b2f102fa1ec3f32d81ced2142de8375bac3cca49f5f127ae4"}]},{"id":"imagery-review:osm-way-1430720173","site_id":"dc-d117fe4aaf4e9c6c","reviewed_at":"2026-09-16T22:32:16.841064+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest roof-sized patch follows the source rectangle at ten-meter scale; small notches cannot be independently checked.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-03T16:00:00Z","by_inclusive":"2026-08-14T16:47:11.024000Z","lower_bound_observation_id":"osm-way-1430720173:latest_naip","upper_bound_observation_id":"osm-way-1430720173:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"No operator identity, fine footprint boundary, electrical capacity or operational date follows from these pixels.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1430720173:earliest_naip","as_of":"2016-06-08T00:00:00Z","visible_state":"no_building_visible","observation":"Trees and a small field indentation occupy the east-west rectangle.","source_id":"ms_m_3209032_nw_15_h_20160608","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_h_20160608","source_label":"naip STAC item ms_m_3209032_nw_15_h_20160608","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966872,32.5941508,-90.0921677,32.5979585.png?collection=naip&item=ms_m_3209032_nw_15_h_20160608&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.5999999999999979,"crop_bounds_wgs84":[-90.09668722554545,32.59415084672454,-90.09216771592861,32.59795848609594],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:37.265443+00:00","image_sha256":"6fdd19265c9135f8f5fb5308c3f9c03e8a9a3e8ef23ceacd1e85bc341e92dcc0"},{"id":"osm-way-1430720173:latest_naip","as_of":"2023-08-03T16:00:00Z","visible_state":"no_building_visible","observation":"Open ground, grass and scattered trees occupy the polygon; no roof is visible.","source_id":"ms_m_3209032_nw_15_060_20230803_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ms_m_3209032_nw_15_060_20230803_20240103","source_label":"naip STAC item ms_m_3209032_nw_15_060_20230803_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966872,32.5941508,-90.0921677,32.5979585.png?collection=naip&item=ms_m_3209032_nw_15_060_20230803_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-90.09668722554545,32.59415084672454,-90.09216771592861,32.59795848609594],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:37.697267+00:00","image_sha256":"3e3d3590ac6146bafad03e8fb0cab830ed78c0c7a328477ab61027ce9ac0903b"},{"id":"osm-way-1430720173:baseline_sentinel","as_of":"2024-08-07T16:38:39.024000Z","visible_state":"roof_or_slab_unresolved","observation":"Very bright prepared rectangles and pale surfaces occupy the construction area. Saturation and ten-meter pixels prevent a firm roof-versus-slab judgment.","source_id":"S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966872,32.5941508,-90.0921677,32.5979585.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240807T163839_R126_T15SYS_20240807T220841&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09668722554545,32.59415084672454,-90.09216771592861,32.59795848609594],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:37.107525+00:00","image_sha256":"c35ba043a1d7dd00f2861ce1f949052f6145992bbc38cb02718f4af7286c0444"},{"id":"osm-way-1430720173:recent_sentinel","as_of":"2026-08-14T16:47:11.024000Z","visible_state":"roof_present_coarse","observation":"A continuous bright elongated roof-sized patch fills the polygon, bounded by darker linear access or equipment areas.","source_id":"S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","source_label":"sentinel-2-l2a STAC item S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-90.0966872,32.5941508,-90.0921677,32.5979585.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260814T164711_R126_T16SBB_20260814T215856&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-90.09668722554545,32.59415084672454,-90.09216771592861,32.59795848609594],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:36.567065+00:00","image_sha256":"a9c15e9f0acf564c86dc9c99365bde1dc2103eed8bc391daa49fa68bcf69b071"}]},{"id":"imagery-review:osm-way-1188691869","site_id":"dc-d7f2d256110e2a70","reviewed_at":"2026-09-16T22:32:16.841049+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The stepped 2023 roof closely matches the current OSM polygon south of the baseball field.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-07-11T00:00:00Z","by_inclusive":"2023-10-11T16:00:00Z","lower_bound_observation_id":"osm-way-1188691869:earliest_naip","upper_bound_observation_id":"osm-way-1188691869:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Roof presence is not proof of the operator opening date; official IAD3 opening claim is separate evidence.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1188691869:earliest_naip","as_of":"2016-07-11T00:00:00Z","visible_state":"no_building_visible","observation":"Trees and grass fill the future polygon south of the baseball field; no roof is present.","source_id":"va_m_3907761_sw_18_1_20160711_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_1_20160711_20160928","source_label":"naip STAC item va_m_3907761_sw_18_1_20160711_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4834485,39.0166192,-77.4802069,39.0191377.png?collection=naip&item=va_m_3907761_sw_18_1_20160711_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.48344847837716,39.01661916152111,-77.48020686068925,39.0191377349311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:38.092344+00:00","image_sha256":"90c0fb40dd51f72a6a3700a4057e4970d50c4b5642cd7b4e26fdc4d929422810"},{"id":"osm-way-1188691869:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","observation":"A single large white roof with regular rooftop equipment and a large eastern equipment yard matches the stepped outline; paved access surrounds it.","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip STAC item va_m_3907761_sw_18_060_20231011_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4834485,39.0166192,-77.4802069,39.0191377.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48344847837716,39.01661916152111,-77.48020686068925,39.0191377349311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:38.493800+00:00","image_sha256":"63441bfc93b647249195229f4073f13f6f4a4a2ffd9b43e45f5f2fe645f2691c"},{"id":"osm-way-1188691869:recent_sentinel","as_of":"2026-07-23T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"The bright roof-sized patch persists at the same location.","source_id":"S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4834485,39.0166192,-77.4802069,39.0191377.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.48344847837716,39.01661916152111,-77.48020686068925,39.0191377349311],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:38.148415+00:00","image_sha256":"c6edce5d29d037768349ff4305774fb1c6c3d323279d5939148e77a0a4b4c0ff"}]},{"id":"imagery-review:osm-way-1074595310","site_id":"dc-d858f4e1905f8b22","reviewed_at":"2026-09-16T22:32:16.841082+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the elongated roof geometry.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-10-24T16:00:00Z","lower_bound_observation_id":"osm-way-1074595310:earliest_naip","upper_bound_observation_id":"osm-way-1074595310:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator identity and commissioning remain unknown. Adjacent equipment must not be treated as IT power evidence.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074595310:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"no_building_visible","observation":"The present long roof is absent. Bare ground, service tracks, vehicles or temporary site structures occupy the source polygon.","source_id":"va_m_3607822_nw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_nw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3780251,36.6935448,-78.3746516,36.6962498.png?collection=naip&item=va_m_3607822_nw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37802513620566,36.69354484882514,-78.374651631547,36.69624982223513],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:38.803422+00:00","image_sha256":"a3413be63c3db3adfdbd95193482880a70b7f2b1f0a6e2f3976233ee7e2a5ecd"},{"id":"osm-way-1074595310:latest_naip","as_of":"2023-10-24T16:00:00Z","visible_state":"roof_present","observation":"A long white roof follows the polygon, with repeated equipment along its sides and paved access around it.","source_id":"va_m_3607822_nw_17_060_20231024_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_060_20231024_20240103","source_label":"naip STAC item va_m_3607822_nw_17_060_20231024_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3780251,36.6935448,-78.3746516,36.6962498.png?collection=naip&item=va_m_3607822_nw_17_060_20231024_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37802513620566,36.69354484882514,-78.374651631547,36.69624982223513],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:39.330194+00:00","image_sha256":"6aafc4183f2c15ebf501cfc5682ff3129bb714f3a7b575f8e10f0d4a5fb00b90"},{"id":"osm-way-1074595310:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"A long bright roof-sized strip persists at the source location.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3780251,36.6935448,-78.3746516,36.6962498.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37802513620566,36.69354484882514,-78.374651631547,36.69624982223513],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:38.794646+00:00","image_sha256":"5f0359e779e9aa42033b3d094eec93c1efee822b3314a276beae46b95d065634"}]},{"id":"imagery-review:osm-way-1534356804","site_id":"dc-e23ebc215d57e6a5","reviewed_at":"2026-09-16T22:32:16.841059+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The latest coarse roof agrees with the current approximate OSM polygon; the older buildings have different shapes.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-02-04T15:54:49.024000Z","by_inclusive":"2026-07-23T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1534356804:baseline_sentinel","upper_bound_observation_id":"osm-way-1534356804:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"OSM explicitly says location is approximate. Do not carry predecessor building age, identity or operation into this new candidate.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1534356804:earliest_naip","as_of":"2016-07-11T00:00:00Z","visible_state":"predecessor_buildings","observation":"The polygon cuts across an older irregular building complex and landscaped access areas. It does not match the older roof geometry.","source_id":"va_m_3907761_sw_18_1_20160711_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_1_20160711_20160928","source_label":"naip STAC item va_m_3907761_sw_18_1_20160711_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4481655,39.0038685,-77.4446335,39.0066131.png?collection=naip&item=va_m_3907761_sw_18_1_20160711_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.4481654795655,39.003868476738184,-77.44463348421239,39.00661314933695],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:39.648195+00:00","image_sha256":"f36eddb9c8d1304858170dc192e6f08e1caf6f008c74731aab4a39d89f7d108a"},{"id":"osm-way-1534356804:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"predecessor_demolition","observation":"The older complex remains around a pale exposed interior or demolition area; no single long roof matching the current polygon is visible.","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip STAC item va_m_3907761_sw_18_060_20231011_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4481655,39.0038685,-77.4446335,39.0066131.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.4481654795655,39.003868476738184,-77.44463348421239,39.00661314933695],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:40.404854+00:00","image_sha256":"836fa1a2121799848e057b1681d82bdd7cac904091db430d70f0d8a50e398815"},{"id":"osm-way-1534356804:baseline_sentinel","as_of":"2024-02-04T15:54:49.024000Z","visible_state":"predecessor_buildings_coarse","observation":"Mixed gray and bright patches follow the older development; a continuous current rectangular roof cannot be resolved.","source_id":"S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4481655,39.0038685,-77.4446335,39.0066131.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20240204T155449_R054_T17SQD_20240204T213355&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.4481654795655,39.003868476738184,-77.44463348421239,39.00661314933695],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:40.015458+00:00","image_sha256":"ae45221d392acaac0e8aeb60e33b62d4c96714278a3d78ff295450a89603da26"},{"id":"osm-way-1534356804:recent_sentinel","as_of":"2026-07-23T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A single bright elongated rectangle now matches the approximate source polygon, surrounded by orange-brown disturbed ground.","source_id":"S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4481655,39.0038685,-77.4446335,39.0066131.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260723T154809_R054_T18STJ_20260723T193902&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.4481654795655,39.003868476738184,-77.44463348421239,39.00661314933695],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:39.666784+00:00","image_sha256":"a9886e1311f4219605f04c208e46b56109472f54af40ec54737c4654cf4fdb9f"}]},{"id":"imagery-review:osm-way-1493516631","site_id":"dc-f2954bceef15d3b5","reviewed_at":"2026-09-16T22:32:16.841056+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2026 bright rectangle aligns with the source polygon at ten-meter scale.","counting_unit_assessment":"building_candidate_requires_identity_and_duplicate_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2024-10-21T15:52:19.024000Z","by_inclusive":"2026-09-01T15:48:09.024000Z","lower_bound_observation_id":"osm-way-1493516631:baseline_sentinel","upper_bound_observation_id":"osm-way-1493516631:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Sentinel cannot resolve fine edges, roofing completeness, operator identity or commissioning.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1493516631:earliest_naip","as_of":"2016-06-27T00:00:00Z","visible_state":"no_building_visible","observation":"Continuous tree cover fills the angled source polygon.","source_id":"va_m_3707738_ne_18_1_20160627_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_1_20160627_20160928","source_label":"naip STAC item va_m_3707738_ne_18_1_20160627_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2553191,37.4766659,-77.2506723,37.4803535.png?collection=naip&item=va_m_3707738_ne_18_1_20160627_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-77.25531906539207,37.47666588675364,-77.25067230049656,37.48035347395227],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:40.856264+00:00","image_sha256":"d679aa3fecd2b483374288ee9529e8d5df458997fc6555cf71dc3bc79b9eb1de"},{"id":"osm-way-1493516631:latest_naip","as_of":"2023-10-13T16:00:00Z","visible_state":"no_building_visible","observation":"Tree cover still fills the polygon in the 2023 image; no roof or cleared building pad is visible.","source_id":"va_m_3707738_ne_18_060_20231013_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3707738_ne_18_060_20231013_20240103","source_label":"naip STAC item va_m_3707738_ne_18_060_20231013_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2553191,37.4766659,-77.2506723,37.4803535.png?collection=naip&item=va_m_3707738_ne_18_060_20231013_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.25531906539207,37.47666588675364,-77.25067230049656,37.48035347395227],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:40.982607+00:00","image_sha256":"8bac70e0dc7974ed3ae9894d40ccb6d9f4cf51bf6fc7c8819f378a2c40eb6079"},{"id":"osm-way-1493516631:baseline_sentinel","as_of":"2024-10-21T15:52:19.024000Z","visible_state":"no_building_visible","observation":"Dark vegetation remains through much of the source polygon, with clearing west and north; no roof-sized patch is visible.","source_id":"S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2553191,37.4766659,-77.2506723,37.4803535.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20241021T155219_R054_T18STG_20241021T202707&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25531906539207,37.47666588675364,-77.25067230049656,37.48035347395227],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:41.240180+00:00","image_sha256":"02d89016bebb5911f483a257165b37eb0ed4dd7e8e3b3fad9717f701bf0e654d"},{"id":"osm-way-1493516631:recent_sentinel","as_of":"2026-09-01T15:48:09.024000Z","visible_state":"roof_present_coarse","observation":"A distinct long bright roof-sized patch fills the angled source polygon, separate from parallel neighboring roofs.","source_id":"S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.2553191,37.4766659,-77.2506723,37.4803535.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260901T154809_R054_T18SUG_20260901T193611&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-77.25531906539207,37.47666588675364,-77.25067230049656,37.48035347395227],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:40.696268+00:00","image_sha256":"43f6967c6e61374d29adacba0a49dde4c30ffa2b6685ea7d45855f9fe6d7f9bf"}]},{"id":"imagery-review:osm-way-1074591455","site_id":"dc-f795ba2a0ee81073","reviewed_at":"2026-09-16T22:32:16.841080+00:00","reviewer":"Codex vision assistant","footprint_assessment":"The 2023 NAIP supports the mapped roof masses; a cross-connection complicates independent building counting.","counting_unit_assessment":"connected_roof_masses_require_unit_review","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2016-06-20T00:00:00Z","by_inclusive":"2023-10-24T16:00:00Z","lower_bound_observation_id":"osm-way-1074591455:earliest_naip","upper_bound_observation_id":"osm-way-1074591455:latest_naip","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Opening, operator and legal building separation remain unknown. A no-data strip at the west edge of the older crop does not cover the subject polygon.","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"osm-way-1074591455:earliest_naip","as_of":"2016-06-20T00:00:00Z","visible_state":"structure_under_construction","observation":"Bare construction ground, slab or framing areas and incomplete dark surface sections occupy the two future roof masses; a finished roof is not established.","source_id":"va_m_3607822_sw_17_1_20160620_20160928","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_sw_17_1_20160620_20160928","source_label":"naip STAC item va_m_3607822_sw_17_1_20160620_20160928","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3785549,36.6879177,-78.3744168,36.6912360.png?collection=naip&item=va_m_3607822_sw_17_1_20160620_20160928&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":1.0,"crop_bounds_wgs84":[-78.37855485831989,36.68791769347659,-78.37441676358156,36.69123596688658],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:41.927996+00:00","image_sha256":"06c4ff49b60d1fa7fc6ba7b8f2ed1c56e46e145a8882296f170bdea946bf1f27"},{"id":"osm-way-1074591455:latest_naip","as_of":"2023-10-24T16:00:00Z","visible_state":"roof_present","observation":"Two long white roof masses and a narrow central connector occupy the source polygon, with a cross-connection toward the parallel building.","source_id":"va_m_3607822_nw_17_060_20231024_20240103","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3607822_nw_17_060_20231024_20240103","source_label":"naip STAC item va_m_3607822_nw_17_060_20231024_20240103","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3785549,36.6879177,-78.3744168,36.6912360.png?collection=naip&item=va_m_3607822_nw_17_060_20231024_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":0.6,"crop_bounds_wgs84":[-78.37855485831989,36.68791769347659,-78.37441676358156,36.69123596688658],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:42.270824+00:00","image_sha256":"4a13286c780d5054cd42850d85367f75007df84f779fb95d053e869db93bee80"},{"id":"osm-way-1074591455:recent_sentinel","as_of":"2026-08-25T15:58:59.024000Z","visible_state":"roof_present_coarse","observation":"An elongated bright double roof mass persists; fine connecting boundaries remain unresolved.","source_id":"S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","source_label":"sentinel-2-l2a STAC item S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-78.3785549,36.6879177,-78.3744168,36.6912360.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260825T155859_R097_T17SQA_20260825T195502&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=700&height=700","source_resolution_m":10,"crop_bounds_wgs84":[-78.37855485831989,36.68791769347659,-78.37441676358156,36.69123596688658],"local_cloud_assessment":"No opaque cloud masks the subject in this reviewed crop; scene cloud percentage is not a local mask.","retrieved_at":"2026-09-16T22:27:41.561165+00:00","image_sha256":"a66de41820b8628cf4c46cb38d1e6d6d93e28b1bf6a891bffc1f3dc47feb82c6"}]},{"id":"imagery-identity-second:coresite:ch2","site_id":"dc-f62fc8452546f5f2","reviewed_at":"2026-09-16T23:03:35.725181+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"coresite:ch2:previous_naip","as_of":"2021-09-08T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108711_ne_16_060_20210908","source_label":"naip 2021-09-08T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-87.64383110576597,41.86091621524554,-87.63877676685382,41.864680408917096],"retrieved_at":"2026-09-16T22:54:01.796523+00:00","observation":"Single rectangular building at the southwest corner of its block, with a roof equipment strip along the south side.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.6438311,41.8609162,-87.6387768,41.8646804.png?collection=naip&item=il_m_4108711_ne_16_060_20210908&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108711_ne_16_060_20210908","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"4a1d147b6f7a479b45467eee298b7187d95d11b812d667246797da63b76a09cb"},{"id":"coresite:ch2:latest_naip","as_of":"2023-07-10T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108711_ne_16_030_20230710_20240209","source_label":"naip 2023-07-10T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-87.64383110576597,41.86091621524554,-87.63877676685382,41.864680408917096],"retrieved_at":"2026-09-16T22:54:02.337100+00:00","observation":"Same rectangular roof and equipment strip; source outline follows this building.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.6438311,41.8609162,-87.6387768,41.8646804.png?collection=naip&item=il_m_4108711_ne_16_030_20230710_20240209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108711_ne_16_030_20230710_20240209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"715ad58f3953fb20671173f62b9ceb3fb8db5372faa7b2b0aa61efd0f404b6f0"}],"footprint_assessment":"Adjacent roofs are separate. Census point is north of the building and is not used as its coordinate.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-08T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"coresite:ch2:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:coresite:ny3","site_id":"dc-e9ce8199563b5c83","reviewed_at":"2026-09-16T23:03:35.725242+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"coresite:ny3:previous_naip","as_of":"2022-07-10T16:00:00Z","visible_state":"staging_and_parking","source_id":"nj_m_4007416_sw_18_060_20220710","source_label":"naip 2022-07-10T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-74.06792011444209,40.782963318087155,-74.06279440055032,40.78684434047774],"retrieved_at":"2026-09-16T22:54:01.615720+00:00","observation":"The target rectangle contains paving and temporary objects north of the large NY2 roof, not a continuous building roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.0679201,40.7829633,-74.0627944,40.7868443.png?collection=naip&item=nj_m_4007416_sw_18_060_20220710&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007416_sw_18_060_20220710","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"c40c8d17d6a5b5d5187c129b662a393863df57dc19ba17ec46b56ef9fccf1731"},{"id":"coresite:ny3:latest_naip","as_of":"2023-08-09T16:00:00Z","visible_state":"prepared_pad","source_id":"nj_m_4007416_sw_18_030_20230809_20231019","source_label":"naip 2023-08-09T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-74.06792011444209,40.782963318087155,-74.06279440055032,40.78684434047774],"retrieved_at":"2026-09-16T22:54:01.958772+00:00","observation":"Ground disturbance and staging occupy the target rectangle; no continuous roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.0679201,40.7829633,-74.0627944,40.7868443.png?collection=naip&item=nj_m_4007416_sw_18_030_20230809_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007416_sw_18_030_20230809_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3eb5d9f11e2ddd346c78be495d22269cc8c406791af94162175cd8de512591aa"},{"id":"coresite:ny3:recent_sentinel","as_of":"2026-08-12T15:48:09.024000Z","visible_state":"roof_present_coarse","source_id":"S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239","source_label":"sentinel-2-l2a 2026-08-12T15:48:09.024000Z 10 m native","source_resolution_m":10,"crop_bounds_wgs84":[-74.06673370385091,40.78386162926215,-74.06398081114149,40.78594602930275],"retrieved_at":"2026-09-16T22:59:01.601314+00:00","observation":"A new light elongated roof-like signal occupies the source rectangle north of NY2. At 10 m native resolution it blends with nearby bright roofs and does not establish a precise whole-building extent.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.0667337,40.7838616,-74.0639808,40.7859460.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"789845845fa1491c830f0845a439716357214930acc157b910c4b6e0c29bde1d"}],"footprint_assessment":"Operator text says NY3 is adjacent to NY2 at the same 2 Emerson Lane address. Nearby campus and unnamed building records must remain distinct. The 2026 coarse roof signal does not resolve narrow roof edges or a whole-building boundary.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-09T16:00:00Z","by_inclusive":"2026-08-12T15:48:09.024000Z","lower_bound_observation_id":"coresite:ny3:latest_naip","upper_bound_observation_id":"coresite:ny3:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:coresite:sv2","site_id":"dc-9e625a25f2acbea3","reviewed_at":"2026-09-16T23:03:35.725248+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"coresite:sv2:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712133_se_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.9188364354046,37.40362156416815,-121.9136459528279,37.4077446466941],"retrieved_at":"2026-09-16T22:54:04.001455+00:00","observation":"A single dark rectangular roof lies east of McCarthy Boulevard, with inset corners and rooftop equipment at the east end.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9188364,37.4036216,-121.9136460,37.4077446.png?collection=naip&item=ca_m_3712133_se_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712133_se_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"5b51d1c157857c1fffecac94c9e056f2325b8de97ee67f98a1ca14ace81030af"},{"id":"coresite:sv2:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712133_se_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.9188364354046,37.40362156416815,-121.9136459528279,37.4077446466941],"retrieved_at":"2026-09-16T22:54:03.427287+00:00","observation":"The same dark roof and end equipment align with the target polygon.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9188364,37.4036216,-121.9136460,37.4077446.png?collection=naip&item=ca_m_3712133_se_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712133_se_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"f8c7b6534efb8013f1248cca7c57455f84457fbd34a3b4beec501a525c3baf24"}],"footprint_assessment":"No other inventory candidate lies within 400 m. Primary code and address agree with this source polygon. Reject the distant operator JSON-LD point; propose the source polygon representative point.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"coresite:sv2:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:coresite:va1","site_id":"dc-f5615f2b2bea4bc4","reviewed_at":"2026-09-16T23:03:35.725252+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"coresite:va1:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3807706_nw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.36725947594519,38.94847688688483,-77.36183571543108,38.952694882644806],"retrieved_at":"2026-09-16T22:54:04.073219+00:00","observation":"Large irregular white roof south of a separate narrow white building; access and landscaping separate the envelopes.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.3672595,38.9484769,-77.3618357,38.9526949.png?collection=naip&item=va_m_3807706_nw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3807706_nw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"2ee7c90c5e49429a71f3eb1f140bd851190771692ab281fa7ee6357346bc63a2"},{"id":"coresite:va1:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3807706_nw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.36725947594519,38.94847688688483,-77.36183571543108,38.952694882644806],"retrieved_at":"2026-09-16T22:54:03.855202+00:00","observation":"The same irregular roof and north neighboring building remain visible.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.3672595,38.9484769,-77.3618357,38.9526949.png?collection=naip&item=va_m_3807706_nw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3807706_nw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"086b4d9e4888e469ba7064d9e3328db884a97ec078008afd02c64002cb9a62b3"}],"footprint_assessment":"VA2 is a separate narrow building to the northeast. Do not merge it with VA1 or transfer campus quantities to this polygon.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"coresite:va1:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:coresite:va3","site_id":"dc-190a29382c81c36d","reviewed_at":"2026-09-16T23:03:35.725256+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"coresite:va3:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3807706_nw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.37573871484004,38.945847524412336,-77.36900089181658,38.95108760797107],"retrieved_at":"2026-09-16T22:54:06.109471+00:00","observation":"Connected irregular roof wings with central mechanical areas occupy the source polygon.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.3757387,38.9458475,-77.3690009,38.9510876.png?collection=naip&item=va_m_3807706_nw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3807706_nw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"de3a230656e86e4eb782f19abca5fe356079b368fda95b8b206b290bfefde5ed"},{"id":"coresite:va3:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3807706_nw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.37573871484004,38.945847524412336,-77.36900089181658,38.95108760797107],"retrieved_at":"2026-09-16T22:54:05.803246+00:00","observation":"The same connected wing arrangement and roof equipment remain visible.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.3757387,38.9458475,-77.3690009,38.9510876.png?collection=naip&item=va_m_3807706_nw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3807706_nw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"02baf7447d61fd5c8dc0297ff0ce352dcbbe82b47dca8f5742c97eb48537c38a"}],"footprint_assessment":"Accept association to the mapped connected building complex. Imagery does not split internal phases, floors, or suites and does not establish exclusive occupancy.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"coresite:va3:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ch1","site_id":"dc-e4caa322eab051aa","reviewed_at":"2026-09-16T23:03:35.725260+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ch1:previous_naip","as_of":"2021-09-08T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108701_nw_16_060_20210908","source_label":"naip 2021-09-08T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-87.96579685545686,41.99156905319797,-87.95858735491063,41.99692724048142],"retrieved_at":"2026-09-16T22:54:06.131174+00:00","observation":"Broad white roof with a small diagonal entrance projection on the east; another large roof lies west.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.9657969,41.9915691,-87.9585874,41.9969272.png?collection=naip&item=il_m_4108701_nw_16_060_20210908&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108701_nw_16_060_20210908","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"34b9c8e0b6abe6e2be0e4d7133114651b2d95beab785036744ba8f8b54357a27"},{"id":"digitalrealty:ch1:latest_naip","as_of":"2023-07-10T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108701_nw_16_030_20230710_20240209","source_label":"naip 2023-07-10T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-87.96579685545686,41.99156905319797,-87.95858735491063,41.99692724048142],"retrieved_at":"2026-09-16T22:54:06.023334+00:00","observation":"Same footprint and east entrance projection.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.9657969,41.9915691,-87.9585874,41.9969272.png?collection=naip&item=il_m_4108701_nw_16_030_20230710_20240209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108701_nw_16_030_20230710_20240209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"58d3f9c00bc5339fd2c55061c0955ef130d959322614f32d81249823b96e0087"}],"footprint_assessment":"CH3 is the separate western building; CH2 is across Busse Road. Distinct streets and physical gaps support keeping all three separate.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-08T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ch1:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ch2","site_id":"dc-1fbb48958b764a52","reviewed_at":"2026-09-16T23:03:35.725263+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ch2:previous_naip","as_of":"2021-09-08T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108701_nw_16_060_20210908","source_label":"naip 2021-09-08T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-87.96102189816281,41.99202142843094,-87.95444932890052,41.996906224190916],"retrieved_at":"2026-09-16T22:54:08.166034+00:00","observation":"Long north-south white roof east of Busse Road with stepped side edges.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.9610219,41.9920214,-87.9544493,41.9969062.png?collection=naip&item=il_m_4108701_nw_16_060_20210908&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108701_nw_16_060_20210908","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"6eb15c836aa1a3a340f4a4b790a1bfa867a7d0c8459819db8dac06448183d73f"},{"id":"digitalrealty:ch2:latest_naip","as_of":"2023-07-10T16:00:00Z","visible_state":"roof_present","source_id":"il_m_4108701_nw_16_030_20230710_20240209","source_label":"naip 2023-07-10T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-87.96102189816281,41.99202142843094,-87.95444932890052,41.996906224190916],"retrieved_at":"2026-09-16T22:54:07.715973+00:00","observation":"The same stepped roof is visible.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.9610219,41.9920214,-87.9544493,41.9969062.png?collection=naip&item=il_m_4108701_nw_16_030_20230710_20240209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108701_nw_16_030_20230710_20240209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b55b12a2359d37292499bfb6cce4ff2d5d67c3b818332f729eac5ad9d1196f31"}],"footprint_assessment":"CH1 lies across Busse Road. The southern inventory neighbor has a separate roof and address.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-08T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ch2:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ord11","site_id":"dc-e4c97f169b72c65d","reviewed_at":"2026-09-16T23:03:35.725268+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ord11:previous_naip","as_of":"2021-09-08T16:00:00Z","visible_state":"roof_occluded_or_building_part","source_id":"il_m_4108711_ne_16_060_20210908","source_label":"naip 2021-09-08T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-87.63207368956826,41.872715425777145,-87.62783515653838,41.87587148453429],"retrieved_at":"2026-09-16T22:54:07.566968+00:00","observation":"Small irregular source outline lies in deep shadow within a dense connected urban block. Roof segmentation is hard to distinguish.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.6320737,41.8727154,-87.6278352,41.8758715.png?collection=naip&item=il_m_4108711_ne_16_060_20210908&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108711_ne_16_060_20210908","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3104a67c585e08f476baefbdcdf33a8111221ce77094b26cc734d4185e696dee"},{"id":"digitalrealty:ord11:latest_naip","as_of":"2023-07-10T16:00:00Z","visible_state":"roof_present_building_part_ambiguous","source_id":"il_m_4108711_ne_16_030_20230710_20240209","source_label":"naip 2023-07-10T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-87.63207368956826,41.872715425777145,-87.62783515653838,41.87587148453429],"retrieved_at":"2026-09-16T22:54:08.530001+00:00","observation":"The outline covers a small roof section adjoining other structures, not an unambiguous isolated whole-building envelope.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-87.6320737,41.8727154,-87.6278352,41.8758715.png?collection=naip&item=il_m_4108711_ne_16_030_20230710_20240209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/il_m_4108711_ne_16_030_20230710_20240209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"923c06eefbb6853ddfa36e998da54e3b5e494c8058cbc9029184c8babe046121"}],"footprint_assessment":"OSM tags this as a one-level commercial building with two Chicago building IDs. Exact code and 600 South Federal Street address support the location but do not establish whether the operator unit is this annex, a building part, or a larger connected facility.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":null,"lower_bound_observation_id":null,"upper_bound_observation_id":null,"left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:dfw18","site_id":"dc-d34f0fa798ad5131","reviewed_at":"2026-09-16T23:03:35.725271+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:dfw18:previous_naip","as_of":"2020-10-14T00:00:00Z","visible_state":"roof_present","source_id":"tx_m_3209603_nw_14_060_20201014","source_label":"naip 2020-10-14T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-96.71543932316492,32.96282883697547,-96.7097779113327,32.96757876816633],"retrieved_at":"2026-09-16T22:54:09.833315+00:00","observation":"Rectangular roof with dense parallel equipment rows and a central north entrance projection.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-96.7154393,32.9628288,-96.7097779,32.9675788.png?collection=naip&item=tx_m_3209603_nw_14_060_20201014&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/tx_m_3209603_nw_14_060_20201014","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"07f90bd46d343679f02ad289ad1f4fc2b57c12626e9d3080a48f7f81f2a75460"},{"id":"digitalrealty:dfw18:latest_naip","as_of":"2022-07-04T16:00:00Z","visible_state":"roof_present","source_id":"tx_m_3209603_nw_14_060_20220704","source_label":"naip 2022-07-04T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-96.71543932316492,32.96282883697547,-96.7097779113327,32.96757876816633],"retrieved_at":"2026-09-16T22:54:09.702040+00:00","observation":"Same building and parallel equipment rows; adjacent buildings remain separated by drives.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-96.7154393,32.9628288,-96.7097779,32.9675788.png?collection=naip&item=tx_m_3209603_nw_14_060_20220704&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/tx_m_3209603_nw_14_060_20220704","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"791f55938e982b1ccfb32a92af1d659db35be1d0e0eb413ac4fa60cc85fc8bd5"}],"footprint_assessment":"DFW28 is a separate building to the north. DFW17, DFW35 and other nearby roofs do not overlap this polygon.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-10-14T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:dfw18:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:dfw28","site_id":"dc-938c36e3acd23d3b","reviewed_at":"2026-09-16T23:03:35.725275+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:dfw28:previous_naip","as_of":"2020-10-14T00:00:00Z","visible_state":"roof_present","source_id":"tx_m_3209603_nw_14_060_20201014","source_label":"naip 2020-10-14T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-96.71594135429892,32.96503145513484,-96.71067496346917,32.9694498613653],"retrieved_at":"2026-09-16T22:54:10.790027+00:00","observation":"East-west roof south of Collins Boulevard, with regular equipment rows and a small northeastern projection.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-96.7159414,32.9650315,-96.7106750,32.9694499.png?collection=naip&item=tx_m_3209603_nw_14_060_20201014&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/tx_m_3209603_nw_14_060_20201014","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"7e527afb3794cd05f768c3d7fcd431b5bf169141810b2ee48834bdda6c22281e"},{"id":"digitalrealty:dfw28:latest_naip","as_of":"2022-07-04T16:00:00Z","visible_state":"roof_present","source_id":"tx_m_3209603_nw_14_060_20220704","source_label":"naip 2022-07-04T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-96.71594135429892,32.96503145513484,-96.71067496346917,32.9694498613653],"retrieved_at":"2026-09-16T22:54:09.977562+00:00","observation":"The same roof and north equipment yard remain visible.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-96.7159414,32.9650315,-96.7106750,32.9694499.png?collection=naip&item=tx_m_3209603_nw_14_060_20220704&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/tx_m_3209603_nw_14_060_20220704","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"2d1abe3c1097232d4cb37afa3c278c01238942685a0f5b4be24b96724c940ebd"}],"footprint_assessment":"DFW18 lies south across two rows of separate buildings. DFW29 is the separate eastern roof. No target overlap found.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-10-14T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:dfw28:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:lax12","site_id":"dc-76cf49228cd19ae9","reviewed_at":"2026-09-16T23:03:35.725278+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:lax12:previous_naip","as_of":"2020-05-15T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3311805_se_11_060_20200515","source_label":"naip 2020-05-15T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-118.38698492694817,33.91369467946043,-118.3822751739481,33.9176031147089],"retrieved_at":"2026-09-16T22:54:11.682317+00:00","observation":"Broad flat roof south of El Segundo Boulevard, with a stepped east edge and mechanical area at the southeast.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-118.3869849,33.9136947,-118.3822752,33.9176031.png?collection=naip&item=ca_m_3311805_se_11_060_20200515&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3311805_se_11_060_20200515","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"411f0a6df7bfbf1548175f1af2f126812f65b15ea3c44baafc943814eafb733e"},{"id":"digitalrealty:lax12:latest_naip","as_of":"2022-05-11T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3311805_se_11_060_20220511","source_label":"naip 2022-05-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-118.38698492694817,33.91369467946043,-118.3822751739481,33.9176031147089],"retrieved_at":"2026-09-16T22:54:11.681297+00:00","observation":"Same roof and east-side setback; neighboring roofs are separated.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-118.3869849,33.9136947,-118.3822752,33.9176031.png?collection=naip&item=ca_m_3311805_se_11_060_20220511&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3311805_se_11_060_20220511","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b202719f4f43c4535af365a52b90c7d64870b644b44959f5f11143fcfecc9b90"}],"footprint_assessment":"The north Nash Street candidate lies across El Segundo Boulevard and is not this building.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-15T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:lax12:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ewr11","site_id":"dc-5cdc1a284ed26e5a","reviewed_at":"2026-09-16T23:03:35.725282+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ewr11:previous_naip","as_of":"2022-07-04T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007429_sw_18_060_20220704","source_label":"naip 2022-07-04T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-74.45979407057801,40.55179226853236,-74.4545648924336,40.55576537741768],"retrieved_at":"2026-09-16T22:54:12.729785+00:00","observation":"Compact stepped roof with several equipment clusters east of the large EWR12 roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.4597941,40.5517923,-74.4545649,40.5557654.png?collection=naip&item=nj_m_4007429_sw_18_060_20220704&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007429_sw_18_060_20220704","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b5bec0b7d5a7dc9cf0a9240bc25823993c8102b2d7c539ce98afd4fb8dcdf054"},{"id":"digitalrealty:ewr11:latest_naip","as_of":"2023-08-09T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007429_sw_18_030_20230809_20231019","source_label":"naip 2023-08-09T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-74.45979407057801,40.55179226853236,-74.4545648924336,40.55576537741768],"retrieved_at":"2026-09-16T22:54:11.958631+00:00","observation":"Same stepped roof and surrounding equipment yards.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.4597941,40.5517923,-74.4545649,40.5557654.png?collection=naip&item=nj_m_4007429_sw_18_030_20230809_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007429_sw_18_030_20230809_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"e8ed45dada19896a35acc73f5dfe88abdc2b245163f17909174f8f33df290654"}],"footprint_assessment":"EWR12 is the separate large western building. The long southern roof is another inventory candidate, separated from the target by a yard.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2022-07-04T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ewr11:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ewr12","site_id":"dc-34dd608e9a6015f1","reviewed_at":"2026-09-16T23:03:35.725286+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ewr12:previous_naip","as_of":"2022-07-04T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007429_sw_18_060_20220704","source_label":"naip 2022-07-04T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-74.46265756080294,40.55035390649186,-74.4559437470522,40.555455102251834],"retrieved_at":"2026-09-16T22:54:13.647038+00:00","observation":"Large irregular white roof west of EWR11 with multiple equipment banks and a southwest extension.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.4626576,40.5503539,-74.4559437,40.5554551.png?collection=naip&item=nj_m_4007429_sw_18_060_20220704&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007429_sw_18_060_20220704","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"11b096f83b2c60a9c6da2942b4af8bf95ee14422e57194eb4f022b4aa70558fd"},{"id":"digitalrealty:ewr12:latest_naip","as_of":"2023-08-09T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007429_sw_18_030_20230809_20231019","source_label":"naip 2023-08-09T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-74.46265756080294,40.55035390649186,-74.4559437470522,40.555455102251834],"retrieved_at":"2026-09-16T22:54:13.775885+00:00","observation":"Same roof and perimeter equipment layout.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.4626576,40.5503539,-74.4559437,40.5554551.png?collection=naip&item=nj_m_4007429_sw_18_030_20230809_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007429_sw_18_030_20230809_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"65baa0fb295e6d46d955d04ecd2815efe415200219c990c746555162ee958f36"}],"footprint_assessment":"EWR11 is physically separate to the east. Both share a nearby industrial block but have different street addresses and distinct polygons.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2022-07-04T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ewr12:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ewr20","site_id":"dc-99265c2af99e156c","reviewed_at":"2026-09-16T23:03:35.725289+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ewr20:previous_naip","as_of":"2022-07-10T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007416_nw_18_060_20220710","source_label":"naip 2022-07-10T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-74.12911977721349,40.82813569827003,-74.12437848650852,40.831723213077055],"retrieved_at":"2026-09-16T22:54:14.417856+00:00","observation":"Small stepped white roof north of Delawanna Avenue. Image has a no-data strip at its west edge, outside the target.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.1291198,40.8281357,-74.1243785,40.8317232.png?collection=naip&item=nj_m_4007416_nw_18_060_20220710&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007416_nw_18_060_20220710","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"aa06f21b7a6fb0068ac1bce6634b9eab74eecba7ac39eace623f3086ebd40597"},{"id":"digitalrealty:ewr20:latest_naip","as_of":"2023-08-09T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007415_ne_18_030_20230809_20231019","source_label":"naip 2023-08-09T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-74.12911977721349,40.82813569827003,-74.12437848650852,40.831723213077055],"retrieved_at":"2026-09-16T22:54:14.131949+00:00","observation":"Same stepped roof remains distinct from the longer equipment-covered EWR21 roof to the northeast.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.1291198,40.8281357,-74.1243785,40.8317232.png?collection=naip&item=nj_m_4007415_ne_18_030_20230809_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007415_ne_18_030_20230809_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b1463ac29736b6aa136a65bf769629f95d2e3c313e771363f806049933273cb1"}],"footprint_assessment":"EWR21 is a separate building across intervening structures and driveways. No-data limits the earlier neighborhood view, not visibility of the target roof.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2022-07-10T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ewr20:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:ewr21","site_id":"dc-30053140ff0ae037","reviewed_at":"2026-09-16T23:03:35.725292+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:ewr21:previous_naip","as_of":"2022-07-10T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007416_nw_18_060_20220710","source_label":"naip 2022-07-10T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-74.12723866415537,40.82852449605089,-74.12179013584465,40.8326471039491],"retrieved_at":"2026-09-16T22:54:15.359380+00:00","observation":"Long diagonal rectangular roof with dense equipment rows west of Peekay Drive.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.1272387,40.8285245,-74.1217901,40.8326471.png?collection=naip&item=nj_m_4007416_nw_18_060_20220710&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007416_nw_18_060_20220710","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"f85df77b23d479bc9f4b17ee55a7f08cfdeb9c8e8dc390ed4c1b205c58116e01"},{"id":"digitalrealty:ewr21:latest_naip","as_of":"2023-08-09T16:00:00Z","visible_state":"roof_present","source_id":"nj_m_4007416_nw_18_030_20230809_20231019","source_label":"naip 2023-08-09T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-74.12723866415537,40.82852449605089,-74.12179013584465,40.8326471039491],"retrieved_at":"2026-09-16T22:54:15.626771+00:00","observation":"Same equipment-covered roof. A no-data strip clips the western context, including EWR20.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-74.1272387,40.8285245,-74.1217901,40.8326471.png?collection=naip&item=nj_m_4007416_nw_18_030_20230809_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4007416_nw_18_030_20230809_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"72ec624fbc0c8717a4bde0ed4a1ab6c4a29b0c35d80666957c3559dd19d3b975"}],"footprint_assessment":"EWR20 is a separate smaller building to the southwest, visible in the earlier panel and its own reviewed plate. Do not treat the 2023 no-data strip as demolition.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2022-07-10T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:ewr21:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:acc5","site_id":"dc-c35235b693c553a6","reviewed_at":"2026-09-16T23:03:35.725296+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:acc5:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.46688063578134,39.01715283406363,-77.45926137020956,39.02307243198471],"retrieved_at":"2026-09-16T22:54:16.736878+00:00","observation":"Long white roof with a center projection along its south edge, south of a separate parallel roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4668806,39.0171528,-77.4592614,39.0230724.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"e049ea88cb72d58b0bf4a67acf533f0a8cf7b6a2af03a10c935628172e4b2e13"},{"id":"digitalrealty:acc5:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.46688063578134,39.01715283406363,-77.45926137020956,39.02307243198471],"retrieved_at":"2026-09-16T22:54:16.131602+00:00","observation":"Same long roof, center projection and separating equipment yard.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4668806,39.0171528,-77.4592614,39.0230724.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"fa3b7484fe97a7bf5dbf1ac90f713fe3c1d6bea71760933db6d24e2918fd591b"}],"footprint_assessment":"ACC6 is the parallel northern building; other ACC candidates lie across roads. Keep the source building separate from the campus.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:acc5:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:iad14","site_id":"dc-cdee7060bb1b515f","reviewed_at":"2026-09-16T23:03:35.725299+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:iad14:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48988055613121,39.00117050502145,-77.48430636810438,39.00550225845663],"retrieved_at":"2026-09-16T22:54:17.693754+00:00","observation":"Dark rectangular roof at the western end of a row, with dense equipment at the west end.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4898806,39.0011705,-77.4843064,39.0055023.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"fc0d07abd0bc441feeced70169fa38b428d0e24d4c5e0a4e86c41135221f06d2"},{"id":"digitalrealty:iad14:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48988055613121,39.00117050502145,-77.48430636810438,39.00550225845663],"retrieved_at":"2026-09-16T22:54:17.591091+00:00","observation":"Same roof and west-end equipment.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4898806,39.0011705,-77.4843064,39.0055023.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"752c5648dc81ee6ace77380dc424515e42bd60d5730df2a7021f6991ddd52e37"}],"footprint_assessment":"Official address specifies Bldg D. The adjacent eastern roof and roofs across Devin Shafron Drive are separate candidates, not duplicate footprints.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:iad14:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:iad38","site_id":"dc-fe3d8daf5c103c83","reviewed_at":"2026-09-16T23:03:35.725302+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:iad38:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.47993544924199,38.99897173253278,-77.47443287762721,39.0032479667622],"retrieved_at":"2026-09-16T22:54:18.863276+00:00","observation":"Rectangular white roof at the northeast corner of the four-roof group, with equipment rows and a southern yard.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4799354,38.9989717,-77.4744329,39.0032480.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"8a0b542843169c81c390e898358f820cd216d6cb071b5c8c32684f479221adf8"},{"id":"digitalrealty:iad38:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.47993544924199,38.99897173253278,-77.47443287762721,39.0032479667622],"retrieved_at":"2026-09-16T22:54:17.695478+00:00","observation":"Same northeast roof; adjacent west and south roofs remain physically separate.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4799354,38.9989717,-77.4744329,39.0032480.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b697e32fb92fde8918b7213a166d0b930c29ba998501b3e8b5ca771bf98bcd32"}],"footprint_assessment":"Official address specifies Bldg J. IAD37 is west, IAD35 south and IAD36 southwest. Campus-level Digital Loudoun Plaza record is not another building.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:iad38:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:iad40","site_id":"dc-d9ec909c2d9e2ad8","reviewed_at":"2026-09-16T23:03:35.725306+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:iad40:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.47120419095066,39.003978578992545,-77.46537455090237,39.00850866040014],"retrieved_at":"2026-09-16T22:54:19.657469+00:00","observation":"Roof occupies the western part of a long building alignment; the eastern IAD73 polygon contains exposed ground.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4712042,39.0039786,-77.4653746,39.0085087.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"bfc259982f7b62ac41148f2449cf6b4c2f70516e54af8b974c2df8984dd10cad"},{"id":"digitalrealty:iad40:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.47120419095066,39.003978578992545,-77.46537455090237,39.00850866040014],"retrieved_at":"2026-09-16T22:54:20.100692+00:00","observation":"An eastern roof now adjoins the target roof at their shared boundary.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4712042,39.0039786,-77.4653746,39.0085087.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"f59b94a4c68efeebdf25aeaea69ceef97ada6e8493083b74d515d1ea14ae419b"}],"footprint_assessment":"Official Bldg M and OSM IAD40 match by code and address, but the 2023 continuous roof alignment needs a primary building/phase plan before whole-building identity acceptance. Keep IAD73 separate as a candidate and do not merge or reassign capacity.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:iad40:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sfo10","site_id":"dc-c87c3a226dfac769","reviewed_at":"2026-09-16T23:03:35.725309+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sfo10:previous_naip","as_of":"2020-05-24T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712221_ne_10_060_20200524","source_label":"naip 2020-05-24T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-122.40060287678413,37.72149224800463,-122.39526906205917,37.725711143764606],"retrieved_at":"2026-09-16T22:54:20.467481+00:00","observation":"Long irregular roof beside the rail corridor with dense rooftop equipment and a large central plain roof section.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.4006029,37.7214922,-122.3952691,37.7257111.png?collection=naip&item=ca_m_3712221_ne_10_060_20200524&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712221_ne_10_060_20200524","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"33dfa98ad736cf54fe369e621b8a31492ea8b42a42487fc4ebdf25576f726b78"},{"id":"digitalrealty:sfo10:latest_naip","as_of":"2022-05-18T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712221_ne_10_060_20220518","source_label":"naip 2022-05-18T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-122.40060287678413,37.72149224800463,-122.39526906205917,37.725711143764606],"retrieved_at":"2026-09-16T22:54:19.438924+00:00","observation":"Same roof and equipment pattern north of Paul Avenue.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-122.4006029,37.7214922,-122.3952691,37.7257111.png?collection=naip&item=ca_m_3712221_ne_10_060_20220518&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712221_ne_10_060_20220518","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b355f926102c9a1af190aa1e41f979790b429f24610f38931b7d892f3d9a2069"}],"footprint_assessment":"No overlapping inventory polygon found. Acceptance associates the named facility with this physical envelope; tenant and suite occupancy remain unevaluated.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-24T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:sfo10:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sjc15","site_id":"dc-c1501cfba10cbd86","reviewed_at":"2026-09-16T23:03:35.725313+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sjc15:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.95616018977078,37.373341002120014,-121.95199361022922,37.37665209787998],"retrieved_at":"2026-09-16T22:54:21.210444+00:00","observation":"Compact near-square roof with equipment rows on the south side of Comstock Street.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9561602,37.3733410,-121.9519936,37.3766521.png?collection=naip&item=ca_m_3712141_nw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"8586150bde502e669f2b9d3a243d3f045adbd68a099ac9cbbd976a699d10110c"},{"id":"digitalrealty:sjc15:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.95616018977078,37.373341002120014,-121.95199361022922,37.37665209787998],"retrieved_at":"2026-09-16T22:54:20.991870+00:00","observation":"Same compact roof, separated from roofs on both sides by access lanes.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9561602,37.3733410,-121.9519936,37.3766521.png?collection=naip&item=ca_m_3712141_nw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"dcd2ce7d3f9c7648abdd21d1ac3b0ef46c9371e99c8b65d899e1176ee783b56e"}],"footprint_assessment":"SJC16 and SJC29 are separate roofs farther west. Prime sites opposite Comstock and immediately east/west are not duplicate envelopes. Census interpolation lies well east of the target and is not promoted.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:sjc15:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sjc16","site_id":"dc-bf194f733fabfef6","reviewed_at":"2026-09-16T23:03:35.725316+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sjc16:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.95833791905328,37.373060207365526,-121.95363442073845,37.37679798488236],"retrieved_at":"2026-09-16T22:54:22.203789+00:00","observation":"Low east-west rectangular roof with a small northwest step and roof equipment rows.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9583379,37.3730602,-121.9536344,37.3767980.png?collection=naip&item=ca_m_3712141_nw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"fcad3343f9925e4bcdedba5067a9a0e194f338f4348e00f6a85f927854da5153"},{"id":"digitalrealty:sjc16:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.95833791905328,37.373060207365526,-121.95363442073845,37.37679798488236],"retrieved_at":"2026-09-16T22:54:21.846712+00:00","observation":"Same rectangle and equipment rows.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9583379,37.3730602,-121.9536344,37.3767980.png?collection=naip&item=ca_m_3712141_nw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"fb7d03b1164104786b987e518a377ead6f95d4f040490a703b24a381235807c0"}],"footprint_assessment":"SJC15 lies east, SJC29 west. Nearby Csquare records have separate polygons; repeated operator names alone do not imply duplicate buildings.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:sjc16:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sjc29","site_id":"dc-dc1548ca899c1473","reviewed_at":"2026-09-16T23:03:35.725320+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sjc29:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.96031246922018,37.37326582925084,-121.95589096639279,37.376779506121935],"retrieved_at":"2026-09-16T22:54:22.678425+00:00","observation":"Near-square equipment-covered roof near the southwest corner of the Comstock industrial block.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9603125,37.3732658,-121.9558910,37.3767795.png?collection=naip&item=ca_m_3712141_nw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"53812ca2c50694c10f941fc24f28117428e2d5de0b61ad78de935c247dad8069"},{"id":"digitalrealty:sjc29:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.96031246922018,37.37326582925084,-121.95589096639279,37.376779506121935],"retrieved_at":"2026-09-16T22:54:22.903553+00:00","observation":"Same roof in the source outline.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9603125,37.3732658,-121.9558910,37.3767795.png?collection=naip&item=ca_m_3712141_nw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"acae95c3946778737d69c4335dfa627c2078cc84697dc75c837b6e7ec3ce9b75"}],"footprint_assessment":"SJC16 is east and SJC30 lies beyond the local corner. Adjacent office-like roofs remain separate; address-range point is only street context.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:sjc29:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sjc31","site_id":"dc-0495b118800e0fc0","reviewed_at":"2026-09-16T23:03:35.725323+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sjc31:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.9510674647611,37.37007355997233,-121.9455903956438,37.37442623443989],"retrieved_at":"2026-09-16T22:54:24.258267+00:00","observation":"Broad roof with long parallel equipment rows and a southwest projection, north of another large irregular industrial roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9510675,37.3700736,-121.9455904,37.3744262.png?collection=naip&item=ca_m_3712141_nw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"c960f7adaf647b6ec36772ccf0982493125e06d9dfcc2f58e1fd93f72fe4b013"},{"id":"digitalrealty:sjc31:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712141_nw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.9510674647611,37.37007355997233,-121.9455903956438,37.37442623443989],"retrieved_at":"2026-09-16T22:54:23.583092+00:00","observation":"Same target roof; the southern SJC37 site shows major rebuilding.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9510675,37.3700736,-121.9455904,37.3744262.png?collection=naip&item=ca_m_3712141_nw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"076e92659b665f7d19de98eb406dd64a4e70fe264504ee8d5dba7695c9b0704f"}],"footprint_assessment":"SJC37 is a separate southern building site with a different street address. Do not merge their adjacent parcels or capacities.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"digitalrealty:sjc31:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:digitalrealty:sjc37","site_id":"dc-02a9483a03a29f81","reviewed_at":"2026-09-16T23:03:35.725327+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"digitalrealty:sjc37:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"predecessor_buildings","source_id":"ca_m_3712141_nw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.94985532157988,37.368839121340194,-121.94457738473837,37.37303361710017],"retrieved_at":"2026-09-16T22:54:24.859666+00:00","observation":"Older broad industrial roof extends east beyond parts of the current source outline.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9498553,37.3688391,-121.9445774,37.3730336.png?collection=naip&item=ca_m_3712141_nw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"cd1c52cd9b6f4f30a0084ca416207ed75906436aebe601fb4845574c06d35d8c"},{"id":"digitalrealty:sjc37:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_or_slab_uncertain","source_id":"ca_m_3712141_nw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.94985532157988,37.368839121340194,-121.94457738473837,37.37303361710017],"retrieved_at":"2026-09-16T22:54:24.561800+00:00","observation":"A new tall rectangular structure is visible within the current outline; eastern predecessor sections have been cleared and construction surrounds the new shell.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9498553,37.3688391,-121.9445774,37.3730336.png?collection=naip&item=ca_m_3712141_nw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712141_nw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"11d5cee9c2da0e83da9ef6ea4e950fd28fca84a076a47e5e0d03244cfd1a3e9f"},{"id":"digitalrealty:sjc37:recent_sentinel","as_of":"2026-09-12T18:58:31.024000Z","visible_state":"roof_present_coarse","source_id":"S2A_MSIL2A_20260912T185831_R113_T10SEG_20260913T025118","source_label":"sentinel-2-l2a 2026-09-12T18:58:31.024000Z 10 m native","source_resolution_m":10,"crop_bounds_wgs84":[-121.948724976023,37.36973743251519,-121.94570773029524,37.37213530592518],"retrieved_at":"2026-09-16T22:59:03.065942+00:00","observation":"A large bright roof occupies the rebuilt source envelope, separate from SJC31 to the north. Saturation and 10 m pixels conceal roof details and exact edges.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9487250,37.3697374,-121.9457077,37.3721353.png?collection=sentinel-2-l2a&item=S2A_MSIL2A_20260912T185831_R113_T10SEG_20260913T025118&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2A_MSIL2A_20260912T185831_R113_T10SEG_20260913T025118","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3e6314e2e67a1151645b35371212f4c7cf94ce621a485d92cacd8582396bfdc5"}],"footprint_assessment":"SJC31 is the separate northern roof. The 2026 Sentinel view supports a roof at the rebuilt envelope. Accept current building association, with no claim that the current footprint described the 2020 predecessor.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2020-05-25T00:00:00Z","by_inclusive":"2026-09-12T18:58:31.024000Z","lower_bound_observation_id":"digitalrealty:sjc37:previous_naip","upper_bound_observation_id":"digitalrealty:sjc37:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:las1","site_id":"dc-49da75eb894b4df6","reviewed_at":"2026-09-16T23:03:35.725332+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:las1:previous_naip","as_of":"2019-07-06T00:00:00Z","visible_state":"roof_present","source_id":"nv_m_3611563_se_11_060_20190706_20191118","source_label":"naip 2019-07-06T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-115.14970775556219,36.057709463299375,-115.14471508278538,36.06174555905935],"retrieved_at":"2026-09-16T22:54:26.914883+00:00","observation":"Angled L-shaped roof with equipment in its southern wing.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-115.1497078,36.0577095,-115.1447151,36.0617456.png?collection=naip&item=nv_m_3611563_se_11_060_20190706_20191118&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nv_m_3611563_se_11_060_20190706_20191118","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"d7cc0d9ca14737f99ec9521c443bd9665a760ba9abf8816dfa4264634181be38"},{"id":"databank:las1:latest_naip","as_of":"2022-06-11T16:00:00Z","visible_state":"roof_present","source_id":"nv_m_3611563_se_11_060_20220611","source_label":"naip 2022-06-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-115.14970775556219,36.057709463299375,-115.14471508278538,36.06174555905935],"retrieved_at":"2026-09-16T22:54:25.620334+00:00","observation":"Same L-shaped building and parking arrangement.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-115.1497078,36.0577095,-115.1447151,36.0617456.png?collection=naip&item=nv_m_3611563_se_11_060_20220611&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nv_m_3611563_se_11_060_20220611","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3a4e106052fe3563e92f740dc00be2e1d371a81cda7d5568959bf7b1d12381d2"}],"footprint_assessment":"Surrounding business-park roofs are separate. No other inventory candidate within 400 m; no tenant-space or expansion attribution is inferred.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2019-07-06T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:las1:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:lga3","site_id":"dc-733f6fb84be04514","reviewed_at":"2026-09-16T23:03:35.725336+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:lga3:previous_naip","as_of":"2022-07-19T16:00:00Z","visible_state":"predecessor_demolition","source_id":"ny_m_4107357_sw_18_060_20220719","source_label":"naip 2022-07-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-73.99254419331298,41.037760997449226,-73.9867576715936,41.0421254932092],"retrieved_at":"2026-09-16T22:54:27.228553+00:00","observation":"Demolition rubble and former parking occupy the mapped rectangle beside the lake.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-73.9925442,41.0377610,-73.9867577,41.0421255.png?collection=naip&item=ny_m_4107357_sw_18_060_20220719&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ny_m_4107357_sw_18_060_20220719","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"29ea3b1bafb2866979d10ad37722e4f4500e114fd8eead42f856ae4c88e9ab1e"},{"id":"databank:lga3:latest_naip","as_of":"2023-08-20T16:00:00Z","visible_state":"prepared_pad","source_id":"nj_m_4107357_sw_18_030_20230820_20231019","source_label":"naip 2023-08-20T16:00:00Z 0.3 m native","source_resolution_m":0.3,"crop_bounds_wgs84":[-73.99254419331298,41.037760997449226,-73.9867576715936,41.0421254932092],"retrieved_at":"2026-09-16T22:54:27.716796+00:00","observation":"Cleared and graded ground lies within the rectangle, with no building roof.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-73.9925442,41.0377610,-73.9867577,41.0421255.png?collection=naip&item=nj_m_4107357_sw_18_030_20230820_20231019&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/nj_m_4107357_sw_18_030_20230820_20231019","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"2c44820baf66f3d02bdf010b8218d480b2598b096956dfdbe257a75e24a7942a"},{"id":"databank:lga3:recent_sentinel","as_of":"2026-08-12T15:48:09.024000Z","visible_state":"roof_present_coarse","source_id":"S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239","source_label":"sentinel-2-l2a 2026-08-12T15:48:09.024000Z 10 m native","source_resolution_m":10,"crop_bounds_wgs84":[-73.99135319728258,41.03865930862422,-73.987948667624,41.041227182034206],"retrieved_at":"2026-09-16T22:59:05.652525+00:00","observation":"A large bright roof occupies the source polygon and continues south beyond its boundary. This is a material extent ambiguity; the current polygon is not accepted as the whole building.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-73.9913532,41.0386593,-73.9879487,41.0412272.png?collection=sentinel-2-l2a&item=S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239&assets=visual&asset_bidx=visual%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-2-l2a/items/S2B_MSIL2A_20260812T154809_R054_T18TWL_20260812T194239","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"b5a64c1b8454ea54b0163b378a4a5850d0e9260cb88040b6bfebd577197da2d1"}],"footprint_assessment":"The 2026 Sentinel image shows a large roof, but its bright extent continues south beyond the current polygon. Current primary-address support does not resolve whether this polygon captures the full LGA3 building or a phase. Obtain a current building/site plan before accepting this envelope.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":"2023-08-20T16:00:00Z","by_inclusive":"2026-08-12T15:48:09.024000Z","lower_bound_observation_id":"databank:lga3:latest_naip","upper_bound_observation_id":"databank:lga3:recent_sentinel","left_censored":false,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:iad1","site_id":"dc-1d1d2551ad6f9b64","reviewed_at":"2026-09-16T23:03:35.725340+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:iad1:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48519800754362,39.013171152531115,-77.47907774003652,39.01792644829109],"retrieved_at":"2026-09-16T22:54:29.113883+00:00","observation":"Large U-shaped white roof around an equipment court, east of a narrow separate building.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4851980,39.0131712,-77.4790777,39.0179264.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"8c4fd61aab2005011b9864f3721d6f2666872b4c24f983183c7c7a8cb52518a4"},{"id":"databank:iad1:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48519800754362,39.013171152531115,-77.47907774003652,39.01792644829109],"retrieved_at":"2026-09-16T22:54:27.713723+00:00","observation":"Same U-shaped roof; IAD3 now has a roof across Red Rum Drive.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4851980,39.0131712,-77.4790777,39.0179264.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"15452164e7449e39874a052400b3eaf408f50b81334a0b50fd38fc8e7145f0ae"}],"footprint_assessment":"IAD4 is the narrow western building; IAD3 is north across the road. Sabey buildings are separate to the east. Do not aggregate this campus into one building.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:iad1:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:iad4","site_id":"dc-06d87548f02fb249","reviewed_at":"2026-09-16T23:03:35.725343+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:iad4:previous_naip","as_of":"2021-09-03T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20210903","source_label":"naip 2021-09-03T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48613810559966,39.013343942492604,-77.48061451558185,39.01763563825258],"retrieved_at":"2026-09-16T22:54:29.728268+00:00","observation":"Narrow north-south roof west of IAD1, with visible rooftop units.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4861381,39.0133439,-77.4806145,39.0176356.png?collection=naip&item=va_m_3907761_sw_18_060_20210903&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20210903","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"ec6307a7a5ddbc12cde3a4e99565ddfec06548d872e03477fcd0157b1211859c"},{"id":"databank:iad4:latest_naip","as_of":"2023-10-11T16:00:00Z","visible_state":"roof_present","source_id":"va_m_3907761_sw_18_060_20231011_20240103","source_label":"naip 2023-10-11T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-77.48613810559966,39.013343942492604,-77.48061451558185,39.01763563825258],"retrieved_at":"2026-09-16T22:54:29.887690+00:00","observation":"Same narrow roof and separating access lane.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-77.4861381,39.0133439,-77.4806145,39.0176356.png?collection=naip&item=va_m_3907761_sw_18_060_20231011_20240103&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/va_m_3907761_sw_18_060_20231011_20240103","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"71772fd058d8cb262fa40571695cb99606ce4f270afa4e91e496ba0ac0a8c80c"}],"footprint_assessment":"IAD1 is the separate U-shaped building to the east. Roof-to-ground displacement is visible at the north edge; association is accepted, not a surveyed boundary correction.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2021-09-03T16:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:iad4:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:slc3","site_id":"dc-97e3b06ff96c0125","reviewed_at":"2026-09-16T23:03:35.725350+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:slc3:previous_naip","as_of":"2018-08-28T00:00:00Z","visible_state":"roof_present","source_id":"ut_m_4011133_ne_12_060_20180828_20181209","source_label":"naip 2018-08-28T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90867830861474,40.47766445831733,-111.90311704058796,40.48189455407731],"retrieved_at":"2026-09-16T22:54:31.808807+00:00","observation":"Long white roof immediately west of SLC2, with a stepped southwest end.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9086783,40.4776645,-111.9031170,40.4818946.png?collection=naip&item=ut_m_4011133_ne_12_060_20180828_20181209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20180828_20181209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"ff9b25a1f2b98bf62cee50d9a308e7c2531334afb6a184bf548897eaf027d790"},{"id":"databank:slc3:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"roof_present","source_id":"ut_m_4011133_ne_12_060_20211105","source_label":"naip 2021-11-05T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90867830861474,40.47766445831733,-111.90311704058796,40.48189455407731],"retrieved_at":"2026-09-16T22:54:29.686002+00:00","observation":"Same roof and southwest steps; separate SLC6 shell is visible northwest.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9086783,40.4776645,-111.9031170,40.4818946.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"d12c7ebb7565d34b2e465516c76d1b659371caa81336832c0ceeebdd1d807a5e"}],"footprint_assessment":"Utah permit page 83 labels this southern interior building SLC3; page 62 assigns 14926 S. Pony Express Road. Preserve all five campus buildings as separate units.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2018-08-28T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:slc3:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:slc2","site_id":"dc-5ced6a4544746d7c","reviewed_at":"2026-09-16T23:03:35.725347+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:slc2:previous_naip","as_of":"2018-08-28T00:00:00Z","visible_state":"roof_present","source_id":"ut_m_4011133_ne_12_060_20180828_20181209","source_label":"naip 2018-08-28T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90742840175002,40.47778769657457,-111.90215281489014,40.48180049233455],"retrieved_at":"2026-09-16T22:54:31.605962+00:00","observation":"Irregular white roof at the southeast of the Granite Point cluster, beside Pony Express Road.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9074284,40.4777877,-111.9021528,40.4818005.png?collection=naip&item=ut_m_4011133_ne_12_060_20180828_20181209&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20180828_20181209","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"79e8e2d3f25fc98bb7322f110c5cb9de83c3b05964385530b0bb1c09ddaf323d"},{"id":"databank:slc2:latest_naip","as_of":"2021-11-05T16:00:00Z","visible_state":"roof_present","source_id":"ut_m_4011133_ne_12_060_20211105","source_label":"naip 2021-11-05T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-111.90742840175002,40.47778769657457,-111.90215281489014,40.48180049233455],"retrieved_at":"2026-09-16T22:54:31.158568+00:00","observation":"Same southeastern roof; construction is visible at the separate western SLC6 site.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-111.9074284,40.4777877,-111.9021528,40.4818005.png?collection=naip&item=ut_m_4011133_ne_12_060_20211105&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ut_m_4011133_ne_12_060_20211105","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"3fff7098adca2672ed8360cbcce7c92626e66e6b2d38b486624dfdcbbbb2fac1"}],"footprint_assessment":"Utah permit page 83 explicitly labels this southeast building SLC2 and page 62 assigns 14944 S. Pony Express Road. SLC3 lies west and SLC5 north.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2018-08-28T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:slc2:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."},{"id":"imagery-identity-second:databank:sfo1","site_id":"dc-069339b297fcc2f8","reviewed_at":"2026-09-16T23:03:35.725353+00:00","reviewer":"Codex vision assistant","review_type":"assistant_visual_review","independent_review":false,"observations":[{"id":"databank:sfo1:previous_naip","as_of":"2020-05-25T00:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712133_sw_10_060_20200525","source_label":"naip 2020-05-25T00:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.96828880234065,37.405445985465654,-121.96362404172987,37.40915137854797],"retrieved_at":"2026-09-16T22:54:33.061213+00:00","observation":"Small stepped roof along the southern edge of a larger commercial group, with narrow equipment rows.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9682888,37.4054460,-121.9636240,37.4091514.png?collection=naip&item=ca_m_3712133_sw_10_060_20200525&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712133_sw_10_060_20200525","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"cc22d7ebb353881179590c14dc4420221b607a09b0149f76aa94ec2bb94a9264"},{"id":"databank:sfo1:latest_naip","as_of":"2022-05-19T16:00:00Z","visible_state":"roof_present","source_id":"ca_m_3712133_sw_10_060_20220519","source_label":"naip 2022-05-19T16:00:00Z 0.6 m native","source_resolution_m":0.6,"crop_bounds_wgs84":[-121.96828880234065,37.405445985465654,-121.96362404172987,37.40915137854797],"retrieved_at":"2026-09-16T22:54:31.827873+00:00","observation":"The target roof remains while roofs north and northeast have been demolished and their sites cleared.","image_url":"https://planetarycomputer.microsoft.com/api/data/v1/item/bbox/-121.9682888,37.4054460,-121.9636240,37.4091514.png?collection=naip&item=ca_m_3712133_sw_10_060_20220519&assets=image&asset_bidx=image%7C1%2C2%2C3&format=png&width=900&height=900","source_url":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/naip/items/ca_m_3712133_sw_10_060_20220519","local_cloud_assessment":"Native resolution, parallax, shadows and sparse dates limit interpretation. Rendered pixel spacing does not improve native detail.","image_sha256":"51d33be6bbf69b6bc3d05627d3b6491fc93dc8787108b6770c4bd14289c77469"}],"footprint_assessment":"Accept association to the surviving southern envelope at 5101 Lafayette. The surrounding construction area is not assigned to SFO1 and no expansion quantity is inferred.","counting_unit_assessment":"physical_building_association_proposal_only","construction_interval_bounds":{"event":"appearance_of_current_continuous_roof_in_reviewed_images","after_exclusive":null,"by_inclusive":"2020-05-25T00:00:00Z","lower_bound_observation_id":null,"upper_bound_observation_id":"databank:sfo1:previous_naip","left_censored":true,"construction_start_date":null,"construction_completion_date":null,"commissioning_date":null,"limitation":"Sparse visual observation bounds only. Roof appearance does not establish construction start, completion, commissioning or use."},"uncertainty":"Operator code/address and OSM tags may share upstream information. Imagery corroborates physical form but not use, exclusive occupancy, capacity, floors, opening or commissioning. Source geometry is not surveyed."}]