{ "schema_version": 1, "source_compilation_context": { "ma": { "attribution": { "inventory": { "name": "Compute Atlas", "creator": "Edward Kubiak", "url": "https://www.compute-atlas.com/api", "license": "CC BY 4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "snapshot_url": "https://www.compute-atlas.com/api/facilities", "retrieved": "2026-10-14", "sha256": "79ad432dab7c128e428234c9d0dd40933114b415a4a5d697db00095637d50f37", "changes": "Added provenance, publication-date distinctions, display-safe wording, quarantine flags and state partitioning. Original source records retained locally." }, "counties": "U.S. Census Bureau county boundaries (public domain)", "research": "Field-specific source context. See the linked source and limits on each record." }, "source_data_url": "https://datacentersatlas.com/data/ma.json", "updated": "2026-10-24" } }, "scope": "Retained county context, which can be broad or unresolved. No parcel or municipal jurisdiction is inferred. Research records retain their sources, dates and location limits. Counts are not a census of operating buildings. Company name links alone do not establish ownership or operation.", "collection": { "kind": "counties", "key": "25009", "label": "Essex County, Massachusetts" }, "records": [ { "id": "tierpoint-boston-andover-ma", "state": "ma", "kind": "facility", "name": "TierPoint Boston - Andover", "group": "operating", "status": "Operator-listed colocation service", "raw_status": "operating", "status_field": "current_status", "crypto": false, "type": "Data center (inventory classification)", "counties": [ "Essex" ], "city": "Andover", "address": "", "who": "TierPoint", "end_user": "", "mw": null, "power": "", "power_note": "", "investment": "", "jobs": "", "acres": null, "utility": "", "water": "", "incentives": "", "note": "Manual source context is available for this inherited inventory record. The inventory label and approximate geography are retained for discovery. This is not certification of current operation, ownership, a separate physical building, technical capacity or a precise parcel. Missing fields remain unknown. Field or source context only. Listed MW/kW values describe emergency generators. No critical IT or measured grid-load value is established by this specification. Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building.", "date": "", "events": [], "timeline": [], "opened": "", "tier": "", "sources": [ { "url": "https://www.tierpoint.com/data-centers/massachusetts/boston-andover/", "host": "tierpoint.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" }, { "url": "https://services1.arcgis.com/hGdibHYSPO59RG1h/ArcGIS/rest/services/Massachusetts_Property_Tax_Parcels/FeatureServer/0/query?where=UPPER%28CITY%29%3D%27ANDOVER%27+AND+UPPER%28SITE_ADDR%29+LIKE+%2715%25SHATTUCK%25%27&outFields=OBJECTID%2CMAP_PAR_ID%2CLOC_ID%2CPOLY_TYPE%2CTOWN_ID%2CPROP_ID%2CFY%2CSITE_ADDR%2CADDR_NUM%2CFULL_STR%2CLOCATION%2CCITY%2CZIP&returnGeometry=true&outSR=4326&resultRecordCount=25&f=json", "host": "services1.arcgis.com", "published": "", "date": "", "checked": "2026-10-23", "label": "One exact public county or assessor reference parcel" }, { "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-71.21296718443728%2C42.68255591088753%2C-71.20441281556273%2C42.688844089112465&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Actually viewed setting only, acquisition date unknown" }, { "url": "https://services1.arcgis.com/hGdibHYSPO59RG1h/ArcGIS/rest/services/Massachusetts_Property_Tax_Parcels/FeatureServer/0?f=pjson", "host": "services1.arcgis.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Official reference parcel field definitions and attribution" }, { "url": "https://www.mass.gov/info-details/massgis-data-property-tax-parcels", "host": "www.mass.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Official dataset method, address or reference limitations" } ], "loc": { "lng": -71.20869, "lat": 42.6857, "precision": "approximate", "basis": "Approximate reference parcel center for TierPoint service address 15 Shattuck Road, Andover, MA 01810. Official reference F_734494_3075042 only, not a roof, surveyed title, tenant unit or full campus. Aerial acquisition date is unknown and may predate construction. Existing native status remains operating." }, "reviewed_evidence": [ { "overlay": "operator-specifications-round3-2026-10-14.json", "scope": "Field or source context only", "fields": { "gross_area_sqft": 92700, "gross_area_is_lower_bound": true, "raised_floor_sqft": 21000, "raised_floor_is_lower_bound": true, "backup_generator_configuration_source_statement": "Two 2.5 MW redundant generators", "current_operator_listing": "Operator currently advertises the named facility and services. This is an operator statement, not a site inspection or uptime measurement." }, "notes": [ "Listed MW/kW values describe emergency generators. No critical IT or measured grid-load value is established by this specification.", "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building." ], "sources": [ { "url": "https://www.tierpoint.com/data-centers/massachusetts/boston-andover/", "host": "tierpoint.com", "date": "", "published": "", "checked": "2026-10-14", "date_kind": "publication date not established", "label": "Reviewed source" } ], "whole_record_certified": false }, { "overlay": "orchestra-status-2026-10-19", "scope": "TierPoint lists colocation and managed services at its Boston - Andover location. This supports an operator-listed colocation service label, not an opening date, full energized capacity, independently verified certification, legal ownership or a surveyed parcel.", "fields": { "current_stage_evidence": { "outcome": "operator_listed_colocation_service", "scope": "TierPoint lists colocation and managed services at its Boston - Andover location. This supports an operator-listed colocation service label, not an opening date, full energized capacity, independently verified certification, legal ownership or a surveyed parcel." } }, "notes": [ "Named main-body introduction, current product-availability passage and physical-location block. Promotional guarantees, technical totals and certifications were not adopted." ], "sources": [ { "url": "https://www.tierpoint.com/data-centers/massachusetts/boston-andover/", "host": "www.tierpoint.com", "published": "", "date": "", "checked": "2026-10-19", "label": "Operator source for the qualified stage" } ], "checked": "2026-10-19", "whole_record_certified": false }, { "overlay": "K3 sourced operator roles October 22, 2026", "scope": "Operator relationship attributed to the named facility page published by TierPoint. This identifies the provider brand, not a legal property owner. No new status, service date, address, map reference, capacity or current physical milestone is adopted.", "fields": { "company_association": { "name": "TierPoint", "role": "operator", "identity_scope": "provider_brand_only", "scope": "Operator relationship attributed to the named facility page published by TierPoint. This identifies the provider brand, not a legal property owner. No new status, service date, address, map reference, capacity or current physical milestone is adopted." }, "provider_role": "operator" }, "notes": [ "Operator relationship attributed to the named facility page published by TierPoint. This identifies the provider brand, not a legal property owner. No new status, service date, address, map reference, capacity or current physical milestone is adopted.", "Source retrieval is not an opening or operating date." ], "sources": [ { "url": "https://www.tierpoint.com/data-centers/massachusetts/boston-andover/", "host": "www.tierpoint.com", "published": "", "date": "", "checked": "2026-10-22", "label": "Reviewed operator identity source" } ], "checked": "2026-10-22", "whole_record_certified": false }, { "overlay": "Codex 2 location cohort 27, October 23, 2026", "scope": "Approximate remains approximate. One bounded official reference parcel only. Existing native status remains operating.", "fields": { "location_review_decision": { "location": { "lng": -71.20869, "lat": 42.6857, "precision": "approximate", "basis": "Approximate reference parcel center for TierPoint service address 15 Shattuck Road, Andover, MA 01810. Official reference F_734494_3075042 only, not a roof, surveyed title, tenant unit or full campus. Aerial acquisition date is unknown and may predate construction. Existing native status remains operating." }, "reference_method": "Approximate county reference parcel center", "reference_parcel": { "identifier": "F_734494_3075042", "identifier_field": "LOC_ID", "objectid": 1978300, "agency": "Commonwealth of Massachusetts MassGIS and Town of Andover assessor", "reference_method": "calculated_polygon_centroid", "not_survey_quality": true, "legal_title_verified": false, "independent_building_identity": false, "full_campus_verified": false, "operator_ownership_verified": false, "map_parcel_id": "167-12A", "polygon_type": "FEE", "assessor_fiscal_year": 2026 }, "operator_coordinates_adopted": false, "census_range_adopted": false } }, "notes": [ "This is one explicitly reviewed approximate tax or fee reference parcel, not a surveyed roof, legal title, property ownership, tenant unit, independent building or complete campus boundary.", "All original identity, native status, physical dates, quantities, roles, canonical address and jurisdiction wrappers remain exact. No current operation, construction, technical quantity or physical milestone is adopted from the location evidence.", "Official aerial setting was actually viewed. Acquisition date is unknown and may predate construction. No residential roof is selected. Raw parcel geometry is not exported.", "MassGIS assessor reference LOC ID F_734494_3075042 and assessor map parcel 167-12A give the exact 15 Shattuck Road situs. The FEE polygon type is a reference dataset attribute, not a new legal title certification. Fiscal year 2026 is assessor data context and not a construction or operating date." ], "sources": [ { "url": "https://www.tierpoint.com/data-centers/massachusetts/boston-andover/", "host": "www.tierpoint.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Current named operator service address section" }, { "url": "https://services1.arcgis.com/hGdibHYSPO59RG1h/ArcGIS/rest/services/Massachusetts_Property_Tax_Parcels/FeatureServer/0/query?where=UPPER%28CITY%29%3D%27ANDOVER%27+AND+UPPER%28SITE_ADDR%29+LIKE+%2715%25SHATTUCK%25%27&outFields=OBJECTID%2CMAP_PAR_ID%2CLOC_ID%2CPOLY_TYPE%2CTOWN_ID%2CPROP_ID%2CFY%2CSITE_ADDR%2CADDR_NUM%2CFULL_STR%2CLOCATION%2CCITY%2CZIP&returnGeometry=true&outSR=4326&resultRecordCount=25&f=json", "host": "services1.arcgis.com", "published": "", "date": "", "checked": "2026-10-23", "label": "One exact public county or assessor reference parcel" }, { "url": "https://basemap.nationalmap.gov/arcgis/rest/services/USGSImageryOnly/MapServer/export?bbox=-71.21296718443728%2C42.68255591088753%2C-71.20441281556273%2C42.688844089112465&bboxSR=4326&imageSR=3857&size=1000%2C1000&format=png&f=image", "host": "basemap.nationalmap.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Actually viewed setting only, acquisition date unknown" }, { "url": "https://services1.arcgis.com/hGdibHYSPO59RG1h/ArcGIS/rest/services/Massachusetts_Property_Tax_Parcels/FeatureServer/0?f=pjson", "host": "services1.arcgis.com", "published": "", "date": "", "checked": "2026-10-23", "label": "Official reference parcel field definitions and attribution" }, { "url": "https://www.mass.gov/info-details/massgis-data-property-tax-parcels", "host": "www.mass.gov", "published": "", "date": "", "checked": "2026-10-23", "label": "Official dataset method, address or reference limitations" } ], "checked": "2026-10-23", "whole_record_certified": false } ], "manual_source_reviewed": true, "whole_record_certified": false, "field_evidence_present": true, "inventory_label_retained": true, "precision_label": "Approximate reference parcel, not a surveyed building or full campus", "summary": "Andover · Essex · Source context reviewed", "status_scope": "TierPoint lists colocation and managed services at its Boston - Andover location. This supports an operator-listed colocation service label, not an opening date, full energized capacity, independently verified certification, legal ownership or a surveyed parcel." } ], "compilation_license": "withheld_pending_owner_decision" }