Data Center Atlas
2026-10-14 · 415 sites downloads
Atlas data archived on 2026-10-14. The original data files remain unchanged.
- Data history
- View additions and corrections
- Updated
- Observation dates
- to
- Counts
- 415 sites, 441 projects, 53 countries, 2221 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-2026-10-14-research-twelfth, 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-2026-10-14-research-twelfth.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-2026-10-14-research-twelfth.zip derived | ZIP | Every file listed here except SHA256SUMS, in one archive. | 9.3 MB | aec8614eedb5e4420ceec25e22a50a45586d8335484fd1d1151f0a08a731801c |
| sites.csv | CSV | One row per physical site. | 556.2 KB | bada9ecab90bd7440e44ac79d41909a96b5fd221d77d6e04ca967cb0e3d31ece |
| projects.csv | CSV | One row per project: last observed status, locator semantics and typed observations. | 3.0 MB | 0cd9c5cca08b05e963c668785552c669ac2529b70bd94ff3f67a1f21f74084ef |
| evidence.csv | CSV | Sources for site records, with URLs, usage terms and content hashes. | 1.3 MB | 715c9b5fc17b1cfdb65f766864f7a4c43c1f66f0a81d3983cf706c539078c5cf |
| sites.geojson | GeoJSON | Site locators and boundaries as a GeoJSON FeatureCollection. | 842.1 KB | d74699b7e082e0d1d41457d1d551a9ed797525aed6e3b930e6b9b27f7a11ef08 |
| atlas.xlsx derived | Excel | Excel workbook: a README sheet plus sites, projects and evidence (UTF-8 safe; geometry omitted). | 2.0 MB | 626d0490aa9d26f40d31e73a495345084b4563f275ed3eef406117f70276b87c |
| atlas.json derived | JSON | Every typed site, project and evidence record in one JSON document. | 10.1 MB | af3f0e8b9ec113db2fdd0d3f95c246c70baada579f744c25068c77b01a76e9c8 |
| atlas.sqlite derived | SQLite | SQLite database: the three tables, link and observation tables and a site_overview view. | 7.3 MB | a111dfce11215be9a340997c2433619ee52aca59c775da8798d64b9bff9f3d7c |
| sites.kml derived | KML | Sites for Google Earth and other KML viewers. | 623.8 KB | 0c82f8aee7b7095e9929abf7dbb4a34622a1f0fb6dd4d92432a84b35cea79758 |
| sites.ndjson derived | NDJSON | One typed site record per line. | 925.3 KB | d8d92d84c93f6c079f85b2ea8f4147735e31c0ddc7a784d5c1165c3514d9b83e |
| projects.ndjson derived | NDJSON | One typed project record per line. | 3.8 MB | 9c6dd26135611cab27e24f660ac5cc6ff525e524172c5e65ff0347f079cf844f |
| evidence.ndjson derived | NDJSON | One typed evidence record per line. | 2.8 MB | aed69635f778ffa791c05fd5055c90be2a58dc8fca469fa211c9e218d0d19ddb |
| datapackage.json derived | Data Package | Frictionless Data Package descriptor: table schemas, sizes and hashes. | 47.7 KB | d65e22d27e861ce87f0736aeed12920ff58f464784a747e0024d06fc42d0e533 |
| schema.json | JSON | Field definitions for the source files. | 28.9 KB | 5a47ee58287b85e313ce5a3ddc1df0d51be84c3425574ce218c2a067abbd2459 |
| selection-report.json | JSON | Research and selection audit. | 130.2 KB | dcfb569dc5ce07af8f533e413297a4660fcc89bab54a23c0087ee9a8eb608624 |
| review-provenance.json | JSON | Source and review records for additions. | 22.2 KB | dec2dcb01afb4148214590fdfeb0f34a86079e04ccfa239ec1e3fde83f45471c |
| README.md | Markdown | Original research notes retained with the archived data. | 366 B | b3d6715f0be3fdcb62265c37ea694bdca4880b391e3334ee498c960a31f5f636 |
| ATTRIBUTION.txt | Text | Source attribution and third-party terms. | 486.5 KB | edc388a4101c65d62854ef74108a83686ca14de73e6ea0b9bf8e0281c2f3e42e |
| manifest.json | JSON | File sizes and SHA-256 hashes of the source files. | 2.6 KB | c0a09c159ad9686fb4929ebcea2bdcf2f597722a2493a58781fdbd541e428e90 |
| manifest.sha256 | Text | SHA-256 of manifest.json. | 80 B | 80b5a9fbd380e8e10939eb623a09979dd12bf4ef86e4734d425bdd37093fa97f |
| 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 | 5b76b13c3af2636665c1630c02938ca868438dbc2569cb6c943b358af955f50c |
Verify the files #
curl -fLO https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-14-research-twelfth/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.