Data Center Atlas
2026-10-14 · 414 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
- 414 sites, 440 projects, 53 countries, 2209 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-eleventh, 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-eleventh.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-eleventh.zip derived | ZIP | Every file listed here except SHA256SUMS, in one archive. | 9.2 MB | 21700b8c56bd482aff0c63bbd881c94ee294a8cfc5284cd7d72eed56f026db27 |
| sites.csv | CSV | One row per physical site. | 554.9 KB | 3aa4cc106b87de4c45139ccd4001a533a0898c72839d0618778237c51c5d7d70 |
| projects.csv | CSV | One row per project: last observed status, locator semantics and typed observations. | 3.0 MB | 6e1656093fa73e1c63fe0db4c6027fdf34bfc56383b97a911614764d59556092 |
| evidence.csv | CSV | Sources for site records, with URLs, usage terms and content hashes. | 1.3 MB | b25f2899707ec266fa73e01bf7dfdaa690fe2698442cd2cfe78b7900f8b27054 |
| sites.geojson | GeoJSON | Site locators and boundaries as a GeoJSON FeatureCollection. | 840.6 KB | 947b71b60d66a077dae83ca18c27597f4b427668999d99caddb0eeb7fc3f1ff0 |
| atlas.xlsx derived | Excel | Excel workbook: a README sheet plus sites, projects and evidence (UTF-8 safe; geometry omitted). | 1.9 MB | 12650b6c90bbcdf78bead3abf24f47d617122f06be065895f08a47b49e28189a |
| atlas.json derived | JSON | Every typed site, project and evidence record in one JSON document. | 10.1 MB | 11a2dcefb3533016ad0e15816aa269615c6c26e02808bb18c5449df1dd4a5269 |
| atlas.sqlite derived | SQLite | SQLite database: the three tables, link and observation tables and a site_overview view. | 7.3 MB | b0b0f8837a60b452a000248232e209ca148c73dfc5c55d655581704667c1276e |
| sites.kml derived | KML | Sites for Google Earth and other KML viewers. | 622.6 KB | 8ab746ed35c59f52f687a74e6b2c20f5641d2df4d005d7cfbca10d4f231145ca |
| sites.ndjson derived | NDJSON | One typed site record per line. | 923.1 KB | 993b245ce67717f2a393d591164799184ffecd5987684d03b7eccb3b7f0e579e |
| projects.ndjson derived | NDJSON | One typed project record per line. | 3.8 MB | 484a36af4309004ade080b4d9dc8a8e1b4dd3113d7fae6421aeddf1cac236543 |
| evidence.ndjson derived | NDJSON | One typed evidence record per line. | 2.8 MB | f6e75471c8e786cb80af8734bbdf5dc2ea47de13b48d62769d35c07138591d87 |
| datapackage.json derived | Data Package | Frictionless Data Package descriptor: table schemas, sizes and hashes. | 47.7 KB | 55f33c37fe24dd0f993e82dc5c7b6c156e9ec4cb1706dc335ba888c5ca0b63dd |
| schema.json | JSON | Field definitions for the source files. | 28.9 KB | 5a47ee58287b85e313ce5a3ddc1df0d51be84c3425574ce218c2a067abbd2459 |
| selection-report.json | JSON | Research and selection audit. | 130.2 KB | dd88f2923ef697f635abce34014a3d1e46f2e277af762798d84a12b5e1d2fd99 |
| review-provenance.json | JSON | Source and review records for additions. | 24.7 KB | 3f03992e36a4c279b2f28865306a02ec294783722a9f5318ba2db8ac9dd9a793 |
| README.md | Markdown | Original research notes retained with the archived data. | 366 B | 79813605a29ca4ac1c1bd6d05c09fb217b3a739a2417e5d38a5b911816c0930f |
| ATTRIBUTION.txt | Text | Source attribution and third-party terms. | 483.9 KB | fc49d8f3ee223be364c314682f0df0d7be45066ccf8c97ba06c7b85c9680fd4b |
| manifest.json | JSON | File sizes and SHA-256 hashes of the source files. | 2.6 KB | 32bad5d21a5f8f4cb87fc7c305717efb12f37868d1953c9a3d493b0bfd123750 |
| manifest.sha256 | Text | SHA-256 of manifest.json. | 80 B | 8c63899089fafdd280bfe8f225be269babf6f6348d1daa4c548abe86e7826424 |
| 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 | beb45bf4a44bef1fae8c88cec891dbe8aa19527b128498f187523211364baeb9 |
Verify the files #
curl -fLO https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-14-research-eleventh/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.