{"api_version":"1","dataset":{"id":"2026-10-27-research-hundredsecond","label":"2026-10-27 · 838 sites","release_status":"published","publishable_as_final":true,"checkpoint_date":"2026-10-27","lifecycle_reference_date":"2026-10-27","updated_at":"2026-10-27","observation_window_start":"2024-08-06","observation_window_end":"2026-10-27"},"site":{"site_id":"vcc-site-0ca1d5c08f1eb1cf1cf3","physical_site_stable_key":"curated:microsoft-alviso-san-jose-datacenter-campus","name":"Microsoft Alviso San Jose Datacenter Campus","country":"United States","country_iso_a2":"US","latitude":37.42520058052749,"longitude":-121.92873874095102,"geometry":{"coordinates":[-121.92873874095102,37.42520058052749],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kinds":["project"],"geometry_derivations":["official_address_point"],"geometry_methods":["city_of_san_jose_address_point_cross_identified_by_named_development_record"],"geometry_scope_classes":["official_city_address_point_cross_identified_to_named_project"],"geometry_authority_classes":["official_source"],"geometry_use_scopes":["project_locator"],"geometry_precision_scopes":["Official City of San Jose address point for 1657 Alviso-Milpitas Road, cross-identified to Microsoft and CP23-016 by the City's named Major Private Development record. The point locates the named project and shared parent campus only; the separate development polygon is rejected."],"horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"The City address record labels the feature Placed on Map and supplies no bounded numeric horizontal-accuracy value; coordinate digits do not establish survey accuracy, containment, an entrance, or a footprint.","geometry_evidence_ids":["5b7da16c-3a43-5e42-97ad-816ae894e900"],"project_count":1,"project_ids":["1861d9fb-3980-5a16-baa1-c32762e244c1"],"project_stable_keys":["curated:microsoft-alviso-san-jose-datacenter-campus:phase-2-greenfield-development"],"statuses":["under_construction"],"oldest_status_as_of":"2026-06-10","newest_status_as_of":"2026-06-10","verification_posture":"recent_authoritative_physical_observation_plus_reviewed_site_locator","independent_imagery_verification":false,"imagery_review_outcomes":["not_reviewed_for_core_preview"],"official_boundary":false,"country_slug":"us","url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-0ca1d5c08f1eb1cf1cf3/","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-0ca1d5c08f1eb1cf1cf3.json","geometry_licenses":["city-open-data-disclaimer"],"geometry_attributions":["City of San Jose"]},"projects":[{"project_id":"1861d9fb-3980-5a16-baa1-c32762e244c1","project_stable_key":"curated:microsoft-alviso-san-jose-datacenter-campus:phase-2-greenfield-development","site_id":"vcc-site-0ca1d5c08f1eb1cf1cf3","physical_site_stable_key":"curated:microsoft-alviso-san-jose-datacenter-campus","name":"Microsoft Alviso Phase 2 Greenfield Development","country":"United States","country_iso_a2":"US","latitude":37.42520058052749,"longitude":-121.92873874095102,"geometry":{"coordinates":[-121.92873874095102,37.42520058052749],"type":"Point"},"geometry_type":"Point","geometry_source_entity_kind":"project","geometry_derivation":"official_address_point","geometry_method":"city_of_san_jose_address_point_cross_identified_by_named_development_record","geometry_scope_class":"official_city_address_point_cross_identified_to_named_project","geometry_authority_class":"official_source","geometry_use_scope":"project_locator","geometry_precision_scope":"Official City of San Jose address point for 1657 Alviso-Milpitas Road, cross-identified to Microsoft and CP23-016 by the City's named Major Private Development record. The point locates the named project and shared parent campus only; the separate development polygon is rejected.","horizontal_uncertainty_metres":null,"horizontal_uncertainty_unknown_reason":"The City address record labels the feature Placed on Map and supplies no bounded numeric horizontal-accuracy value; coordinate digits do not establish survey accuracy, containment, an entrance, or a footprint.","geometry_evidence_id":"5b7da16c-3a43-5e42-97ad-816ae894e900","last_observed_physical_status":"under_construction","status_as_of":"2026-06-10","status_age_days_at_review":139,"status_method":"authoritative_construction_start","status_evidence_id":"508e32e2-ef98-5db2-b6b1-50103f924aaf","verification_posture":"recent_authoritative_physical_observation_plus_reviewed_site_locator","independent_imagery_verification":false,"imagery_review_outcome":"not_reviewed_for_core_preview","development_type":"unknown","development_type_unknown_reason":"not selected by the v0.14 address-locator batch","operating_model":"unknown","operating_model_unknown_reason":"not established by selected evidence","operating_model_evidence_id":null,"workloads":[],"workload_unknown_reason":"not established by selected evidence","role_claims":[],"power_observations":[],"power_unknown_reason":"no typed project power observation selected by this batch; not estimated","annual_energy_observations":[],"annual_energy_unknown_reason":"no scoped annual-energy inputs selected; not estimated","efficiency_observations":[],"efficiency_unknown_reason":"no scoped PUE or WUE observation selected","owner":null,"operator":null,"users":null,"tenants":null,"customers":null,"status_source_url":"https://www.hitt.com/news-hub/hitt-breaks-ground-microsoft-alviso-datacenter/","geometry_source_url":"https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/36","project_details":[],"evidence_ids":["3d7442c7-1c78-5134-8b9c-12581486464e","508e32e2-ef98-5db2-b6b1-50103f924aaf","5b7da16c-3a43-5e42-97ad-816ae894e900"],"status_source":{"evidence_id":"508e32e2-ef98-5db2-b6b1-50103f924aaf","title":"HITT Contracting Breaks Ground on Microsoft Alviso Datacenter","publisher":"HITT Contracting","kind":"company_disclosure","published_at":"2026-06-10T14:00:00Z","source_url":"https://www.hitt.com/news-hub/hitt-breaks-ground-microsoft-alviso-datacenter/","license":"all-rights-reserved","attribution":"HITT Contracting"},"url":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-0ca1d5c08f1eb1cf1cf3/#project-1861d9fb-3980-5a16-baa1-c32762e244c1","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/projects/1861d9fb-3980-5a16-baa1-c32762e244c1.json","geometry_source":{"evidence_id":"5b7da16c-3a43-5e42-97ad-816ae894e900","title":"City of San Jose address point for 1657 Alviso-Milpitas Road","publisher":"City of San Jose","kind":"government_record","published_at":null,"source_url":"https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/36","license":"city-open-data-disclaimer","attribution":"City of San Jose"}}],"evidence":[{"evidence_id":"5b7da16c-3a43-5e42-97ad-816ae894e900","roles":["geometry"],"project_ids":["1861d9fb-3980-5a16-baa1-c32762e244c1"],"kind":"government_record","title":"City of San Jose address point for 1657 Alviso-Milpitas Road","source_url":"https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/36","publisher":"City of San Jose","source_family":"city_of_san_jose_open_data_addresses","license":"city-open-data-disclaimer","attribution":"City of San Jose","published_at":null,"retrieved_at":"2026-08-23","content_hash":"24cd686fd7dc424fc29639e238c2480aa1c1472d572168bfdab0e7a3ccf9f634","publication_date_precision":"unknown","content_hash_scope":"inherited_unspecified","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-0ca1d5c08f1eb1cf1cf3"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/5b7da16c-3a43-5e42-97ad-816ae894e900.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/5b7da16c-3a43-5e42-97ad-816ae894e900.json","archive_url":"https://web.archive.org/web/20260823/https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/36"},{"evidence_id":"3d7442c7-1c78-5134-8b9c-12581486464e","roles":["context:geometry_identity"],"project_ids":["1861d9fb-3980-5a16-baa1-c32762e244c1"],"kind":"government_record","title":"City of San Jose Major Private Development record for CP23-016","source_url":"https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/455","publisher":"City of San Jose","source_family":"city_of_san_jose_major_private_developments","license":"rights-status-disclaimer-fact-extraction-only","attribution":"City of San Jose","published_at":null,"retrieved_at":"2026-08-23","content_hash":"7ce046444d2a1ee327d8994d17d2d13a2016367b8c43c2aef047eab52ec1da08","publication_date_precision":"unknown","content_hash_scope":"inherited_unspecified","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-0ca1d5c08f1eb1cf1cf3"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/3d7442c7-1c78-5134-8b9c-12581486464e.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/3d7442c7-1c78-5134-8b9c-12581486464e.json","archive_url":"https://web.archive.org/web/20260823/https://geo.sanjoseca.gov/server/rest/services/OPN/OPN_OpenDataService/MapServer/455"},{"evidence_id":"508e32e2-ef98-5db2-b6b1-50103f924aaf","roles":["context:source_location_identity","physical_status"],"project_ids":["1861d9fb-3980-5a16-baa1-c32762e244c1"],"kind":"company_disclosure","title":"HITT Contracting Breaks Ground on Microsoft Alviso Datacenter","source_url":"https://www.hitt.com/news-hub/hitt-breaks-ground-microsoft-alviso-datacenter/","publisher":"HITT Contracting","source_family":"hitt_press_releases","license":"all-rights-reserved","attribution":"HITT Contracting","published_at":"2026-06-10T14:00:00Z","retrieved_at":"2026-07-20T05:47:18Z","content_hash":"0b3e2fbd4eedc81f3a6ff29993c2e9c50b19215ed8e5d7543c7cebf1beaef14b","publication_date_precision":"datetime","content_hash_scope":"inherited_unspecified","source_record_id":null,"source_local_id":null,"source_record_sha256":null,"site_ids":["vcc-site-0ca1d5c08f1eb1cf1cf3"],"url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/508e32e2-ef98-5db2-b6b1-50103f924aaf.json","api_url":"https://kiankyars.github.io/datacenter-atlas/api/v1/evidence/508e32e2-ef98-5db2-b6b1-50103f924aaf.json","archive_url":"https://web.archive.org/web/20260720054718/https://www.hitt.com/news-hub/hitt-breaks-ground-microsoft-alviso-datacenter/"}],"links":{"html":"https://kiankyars.github.io/datacenter-atlas/sites/vcc-site-0ca1d5c08f1eb1cf1cf3/","sites":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites.json","dataset_download":"https://github.com/kiankyars/datacenter-atlas/releases/download/data-2026-10-27-research-hundredsecond/datacenter-atlas-2026-10-27-research-hundredsecond.zip","geojson":"https://kiankyars.github.io/datacenter-atlas/api/v1/sites/vcc-site-0ca1d5c08f1eb1cf1cf3.geojson","explorer":"https://kiankyars.github.io/datacenter-atlas/#site=vcc-site-0ca1d5c08f1eb1cf1cf3","dataset_files":"https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-27-research-hundredsecond/","latest_download":"https://kiankyars.github.io/datacenter-atlas/downloads/latest/datacenter-atlas-latest.zip","citation":"https://kiankyars.github.io/datacenter-atlas/api/v1/citation.json"}}