{
  "schema_version": 1,
  "source_compilation_context": {
    "md": {
      "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/md.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": "24027",
    "label": "Howard County, Maryland"
  },
  "records": [
    {
      "id": "cogent-elkridge-howard-md",
      "state": "md",
      "kind": "facility",
      "name": "Cogent Data Center - Elkridge",
      "group": "unknown",
      "status": "Status unclear",
      "raw_status": "",
      "status_field": "",
      "crypto": false,
      "type": "Data center (inventory classification)",
      "counties": [
        "Howard"
      ],
      "city": "Elkridge",
      "address": "",
      "who": "",
      "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. named operator source. UndatedPDFpage1visuallyreviewed. Listedraised/nonraisedcomponentsdonotaccountforentiretotal; do notinventremainingarea.250kVAUPSratingsand750/1500kWgeneratorsnotcriticalITcapacity. 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.cogentco.com/files/docs/network/colocation/Elkridge_Data_Center_Brochure.pdf",
          "host": "cogentco.com",
          "date": "",
          "published": "",
          "checked": "2026-10-14",
          "date_kind": "publication date not established",
          "label": "Reviewed source"
        },
        {
          "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=6050+Race+Road%2C+Elkridge%2C+MD&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
          "host": "geocoding.geo.census.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-24",
          "label": "Complete unique literal published street range, exact raw version retained"
        },
        {
          "url": "https://imagery.nationalmap.gov/arcgis/rest/services/USGSNAIPPlus/ImageServer/exportImage?bbox=-76.71775993246014%2C39.19907228853755%2C-76.70500806753985%2C39.208953711462456&bboxSR=4326&imageSR=3857&size=600%2C600&format=png&f=image",
          "host": "imagery.nationalmap.gov",
          "published": "",
          "date": "",
          "checked": "2026-10-24",
          "label": "Actually viewed source setting, acquisition date unknown"
        }
      ],
      "loc": {
        "lng": -76.711384,
        "lat": 39.204013,
        "precision": "address",
        "basis": "The original operator computing property source identifies 6050 Race Road, Elkridge, MD. One complete unique literal Census street range supports this calculated reference inside the retained county. This street reference selects no roof, tenant floor, surveyed parcel or complete campus. Original source publication dates remain unknown. Source dates and a sale offering do not establish current operation, a completed transfer or present operator identity. Imagery acquisition date is unknown and may predate construction."
      },
      "reviewed_evidence": [
        {
          "overlay": "captured-operator-review-round6-2026-10-14.json",
          "scope": "named operator source",
          "fields": {
            "published_address": "6050 Race Road, Elkridge, MD",
            "operator_labeled_total_space_sqft": 61734,
            "raised_space_sqft": 29182,
            "non_raised_space_sqft": 10131
          },
          "notes": [
            "UndatedPDFpage1visuallyreviewed. Listedraised/nonraisedcomponentsdonotaccountforentiretotal; do notinventremainingarea.250kVAUPSratingsand750/1500kWgeneratorsnotcriticalITcapacity.",
            "Fields can apply to shared campus, regional or historical context; consult source review before assigning to a building."
          ],
          "sources": [
            {
              "url": "https://www.cogentco.com/files/docs/network/colocation/Elkridge_Data_Center_Brochure.pdf",
              "host": "cogentco.com",
              "date": "",
              "published": "",
              "checked": "2026-10-14",
              "date_kind": "publication date not established",
              "label": "Reviewed source"
            }
          ],
          "whole_record_certified": false
        },
        {
          "overlay": "Codex 2 location cohort 66, 2026-10-24",
          "scope": "Original named operator computing street and calculated literal Census range only. Current operator identity, physical stage, title, source dates, quantities, a roof and complete campus remain independently unresolved unless separately sourced. Every other field and attribute stays exact.",
          "fields": {
            "location_review_decision": {
              "location": {
                "lng": -76.711384,
                "lat": 39.204013,
                "precision": "address",
                "basis": "The original operator computing property source identifies 6050 Race Road, Elkridge, MD. One complete unique literal Census street range supports this calculated reference inside the retained county. This street reference selects no roof, tenant floor, surveyed parcel or complete campus. Original source publication dates remain unknown. Source dates and a sale offering do not establish current operation, a completed transfer or present operator identity. Imagery acquisition date is unknown and may predate construction."
              },
              "reference_method": "Census interpolated street address",
              "published_address": "6050 Race Road, Elkridge, MD",
              "county_fips": [
                "24027"
              ],
              "operator_coordinates_adopted": false,
              "corporate_address_adopted": false
            }
          },
          "notes": [
            "Original named operator computing street and calculated literal Census range only. Current operator identity, physical stage, title, source dates, quantities, a roof and complete campus remain independently unresolved unless separately sourced. Every other field and attribute stays exact.",
            "The inherited general area point was not an independently reviewed computing street reference. The original operator computing heading or brochure and one complete unique literal Census street range support this calculated reference inside the retained county. The measured inherited correction is 0.4 metres. Original source wording and versions, all prior source clocks and every protected field remain intact. This is a documentation correction and does not establish a physical relocation, roof, tenant floor, current operation, legal title or complete campus.",
            "Original computing brochure page1identifies the street and city. No ZIP is added from another source.",
            "A commercial building complex and parking in wooded terrain beside residential streets. No roof or whole parcel computing use is certified."
          ],
          "sources": [
            {
              "url": "https://www.cogentco.com/files/docs/network/colocation/Elkridge_Data_Center_Brochure.pdf",
              "host": "www.cogentco.com",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Original named computing property street, exact original response version"
            },
            {
              "url": "https://geocoding.geo.census.gov/geocoder/geographies/onelineaddress?address=6050+Race+Road%2C+Elkridge%2C+MD&benchmark=Public_AR_Current&vintage=Current_Current&format=json",
              "host": "geocoding.geo.census.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Complete unique literal published street range, exact raw version retained"
            },
            {
              "url": "https://imagery.nationalmap.gov/arcgis/rest/services/USGSNAIPPlus/ImageServer/exportImage?bbox=-76.71775993246014%2C39.19907228853755%2C-76.70500806753985%2C39.208953711462456&bboxSR=4326&imageSR=3857&size=600%2C600&format=png&f=image",
              "host": "imagery.nationalmap.gov",
              "published": "",
              "date": "",
              "checked": "2026-10-24",
              "label": "Actually viewed source setting, acquisition date unknown"
            }
          ],
          "checked": "2026-10-24",
          "whole_record_certified": false
        }
      ],
      "manual_source_reviewed": true,
      "whole_record_certified": false,
      "field_evidence_present": true,
      "inventory_label_retained": true,
      "precision_label": "Calculated street reference, not a roof or tenant floor",
      "summary": "Elkridge · Howard · Source context reviewed"
    }
  ],
  "compilation_license": "withheld_pending_owner_decision"
}