2026-08-23 · 68 sites downloads

Atlas data archived on 2026-08-23. The original data files remain unchanged.

Data history: View additions and corrections
Updated: 2026-08-23
Observation dates: 2026-05-22 to 2026-08-20
Counts: 68 sites, 71 projects, 27 countries, 170 evidence rows
Source: GitHub

manifest.json lists the size and SHA-256 hash of every original file. Files marked derived are rebuilt from the originals by each site build and may gain additive fields; SHA256SUMS lists the files as currently published. This page itself is not in SHA256SUMS or the zip.

File	Format	Description	Size	SHA-256
sites.csv	CSV	One row per physical site.	100.4 KB	`73d5468cd6807803cb0c788ca7eb984a091d8d83662f2e8d8d5e50d84e9dc11d`
projects.csv	CSV	One row per project: last observed status, locator semantics and typed observations.	150.8 KB	`6632fbd5d346d9d8e80e320a99196924cead0e49f987e3fb12ad73bb5c81bbbe`
evidence.csv	CSV	Sources for site records, with URLs, usage terms and content hashes.	79.1 KB	`7649fec585fd645993e18ae06867a6d6d36876e97a3b9f4d75fff62719502f7c`
sites.geojson	GeoJSON	Site locators and boundaries as a GeoJSON FeatureCollection.	92.7 KB	`a0ee2c18f4f7793ae0191b12f95b3df08aeb77539ff0343e19aa1fef6858e28d`
schema.json	JSON	Field definitions for the source files.	16.0 KB	`336b759794c937283286631a8a3599a7900d2c4e22d6f8d370f9498fe2bdbbe9`
selection-report.json	JSON	Research and selection audit.	228.0 KB	`5907492b691d475834fea468257f6df87e5e4dbbb4cb2d6ef181b00c71b419db`
README.md	Markdown	Original research notes retained with the archived data.	3.7 KB	`4b95411edaf0fe639f67f78212f027e975953336cc594793b1e1100dda957b38`
ATTRIBUTION.txt	Text	Source attribution and third-party terms.	24.7 KB	`51a9ee4954b66f61ee84f92f170943608f53a1fd88a5671d9a2e77855b197917`
manifest.json	JSON	File sizes and SHA-256 hashes of the source files.	26.5 KB	`8599b3753a0fb2a62a48bbadf5d32e732bdd225a1b977a5f2502c33c866c06e7`
manifest.sha256	Text	SHA-256 of manifest.json.	80 B	`eb18c578aad617068532ef27163fd2a51d2802751d19ce5b1af2a82c4bc70fa4`
map.html	HTML	Archived offline map.	105.9 KB	`c16ce08cc679108392e6d675139c01e830a2c6aaf104cc485f078e672e649afe`
SHA256SUMS derived	Text	SHA-256 of every file in this directory (sha256sum -c format).	875 B	`01546b3e1c296acaae9c9e59a8fcaea9b4b7211fb7d7731de5de093a0c9b4746`

Verify the files #

curl -fLO https://kiankyars.github.io/datacenter-atlas/downloads/2026-08-20-preview-v0.14/SHA256SUMS
sha256sum --check --ignore-missing SHA256SUMS

GitHub 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.