Data Center Atlas
2026-10-15 · 417 sites downloads
Atlas data archived on 2026-10-15. The original data files remain unchanged.
- Data history
- View additions and corrections
- Updated
- Observation dates
- to
- Counts
- 417 sites, 443 projects, 53 countries, 2244 evidence rows
- Source
- GitHub
manifest.json lists the size and SHA-256 hash of every original file. SHA256SUMS is the checksum file of the GitHub Release data-2026-10-15-research-fourteenth, created when this was the current data, and every file listed here matches it; these checksums do not change when the site builder changes. datacenter-atlas-2026-10-15-research-fourteenth.zip and atlas.json link to that release's frozen assets; the other derived formats are served here, byte for byte as the release lists them. This page itself is not in SHA256SUMS or the zip.
| File | Format | Description | Size | SHA-256 |
|---|---|---|---|---|
| datacenter-atlas-2026-10-15-research-fourteenth.zip derived | ZIP | Every file listed here except SHA256SUMS, in one archive. | 9.3 MB | 1a1ba7a87dae6dec32694e7f524d77ebbe6405f0dd38d698055d6e1a5ced4d84 |
| sites.csv | CSV | One row per physical site. | 558.6 KB | 9731fcadc301bc04bf650a5810dc5933dae01b21ff523200dd81b1166c2dd8c7 |
| projects.csv | CSV | One row per project: last observed status, locator semantics and typed observations. | 3.0 MB | 0765fd1f22541e40d1ca2d6bc0d27ce4e0130b352fd77b84fedc86d5d028e2c2 |
| evidence.csv | CSV | Sources for site records, with URLs, usage terms and content hashes. | 1.3 MB | deb91824adee5b9c873c69ce246c0f8e5bd1a745d50046c9ccc73fd33f109daf |
| sites.geojson | GeoJSON | Site locators and boundaries as a GeoJSON FeatureCollection. | 844.9 KB | fab4174b871ce94312c8532a5b20de2770f352342db3a71c8c4734885794b556 |
| atlas.xlsx derived | Excel | Excel workbook: a README sheet plus sites, projects and evidence (UTF-8 safe; geometry omitted). | 2.0 MB | 007251233cad5455b20c7184bd6aff603c130a34a7c08fda434ee2df450df69c |
| atlas.json derived | JSON | Every typed site, project and evidence record in one JSON document. | 10.2 MB | bb8d0fec7f8a5fae361209b6c3b45fdba256eda3c44f3fdd4f9dd855f08541a4 |
| atlas.sqlite derived | SQLite | SQLite database: the three tables, link and observation tables and a site_overview view. | 7.3 MB | 92f6fb537bbb86568f8e047bf1957176b6e2bfa8d0e8a8b08e939cbb78242e03 |
| sites.kml derived | KML | Sites for Google Earth and other KML viewers. | 626.3 KB | 38a06f04467d22a3228208d1f235058717c635ab88cb6caa5abe441432503d3f |
| sites.ndjson derived | NDJSON | One typed site record per line. | 929.6 KB | a0042514aa62dd3128036d0df9b1a1958226afe918f9c7958b17d6cb866b02c8 |
| projects.ndjson derived | NDJSON | One typed project record per line. | 3.9 MB | a8604cd9bea1e246c750eb83d1336aa57a53e4ff9bc112de8b56e04b2b5660d1 |
| evidence.ndjson derived | NDJSON | One typed evidence record per line. | 2.8 MB | 27e5ab7e5274ab3f89ae0f9ee4ff250f29c860d843c37ee79d447c04ede50940 |
| datapackage.json derived | Data Package | Frictionless Data Package descriptor: table schemas, sizes and hashes. | 47.7 KB | 790a731b0dcbd8008a9d97658073a719203b4f101527a7f33ef70f933e66d445 |
| schema.json | JSON | Field definitions for the source files. | 28.9 KB | 5a47ee58287b85e313ce5a3ddc1df0d51be84c3425574ce218c2a067abbd2459 |
| selection-report.json | JSON | Research and selection audit. | 130.2 KB | 9eb295deeb96e00d309249ca929739bc1d8cb5a830844fbf5494e8534fa478b7 |
| review-provenance.json | JSON | Source and review records for additions. | 23.9 KB | 94356cf75310f6225f27c9365949ba0ec6ca948c7a1c46809c5c57b6496c8b95 |
| README.md | Markdown | Original research notes retained with the archived data. | 366 B | a953f7c84adcb37ad82b974732886d33827eead3bebd0175b732e63e343db138 |
| ATTRIBUTION.txt | Text | Source attribution and third-party terms. | 492.2 KB | 3204603147c9c35c2bd8dc3c8578b580bb284142865eb7f95b59199a01203f14 |
| manifest.json | JSON | File sizes and SHA-256 hashes of the source files. | 2.6 KB | 975e0e8ccf811222e659d21631bf3440ecc1ffa65964a18d9507ec1e25c3fd04 |
| manifest.sha256 | Text | SHA-256 of manifest.json. | 80 B | 14f586b462885f7dbc111966a88338766344352905573f9fd9315d4106d984d5 |
| identity-mapping.json | JSON | Project and campus matches, scope distinctions and unresolved identities. | 734.7 KB | 3c0ba3dcad7941c5317e8a36b0b4c3e87e29bb945b59751319ddcc657069a8de |
| source-records.json | JSON | Complete project records with figures, organizations, milestones and original sources. | 2.1 MB | 0b593c002903193ca62489eac1ba25674f262fa03bbd2078a2a422f58015fd1a |
| SHA256SUMS derived | Text | SHA-256 of every file in this directory (sha256sum -c format). | 1.8 KB | 59609d51053712c3cff3df63ac89d4dcdbe3dfb2893b1cdd083bd81127595ab4 |
Verify the files #
curl -fLO https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-15-research-fourteenth/SHA256SUMS
sha256sum --check --ignore-missing SHA256SUMSGitHub Pages serves .ndjson, .sqlite and SHA256SUMS as application/octet-stream and .zip as application/x-zip-compressed; identify formats by file extension or by media_type here, not by Content-Type.