2026-10-13 · 395 sites downloads

Atlas data archived on 2026-10-13. The original data files remain unchanged.

Data history: View additions and corrections
Updated: 2026-10-13
Observation dates: 2023-12-01 to 2026-10-09
Counts: 395 sites, 419 projects, 53 countries, 2065 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-2026-10-13-research-asia, 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-2026-10-13-research-asia.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-2026-10-13-research-asia.zip derived	ZIP	Every file listed here except SHA256SUMS, in one archive.	8.9 MB	`e296b41038eb29a92ea5a3c712257771d25de87f8bc0b82a71bf88fa0bb0000e`
sites.csv	CSV	One row per physical site.	533.0 KB	`9faf5765d8500d07b5524b39d01a18e85b7065688050b9651ccbd4491ba64712`
projects.csv	CSV	One row per project: last observed status, locator semantics and typed observations.	2.9 MB	`2d1c902fbe4f75fca715a0150f21cc1082d98195d80e03072432f19a4af28de9`
evidence.csv	CSV	Sources for site records, with URLs, usage terms and content hashes.	1.2 MB	`cdef899475fae5d9bf2e2d1d16b3b47936c96e7c16d3f6422d1da0614931b8f8`
sites.geojson	GeoJSON	Site locators and boundaries as a GeoJSON FeatureCollection.	815.1 KB	`76e2d484eed7d56d56b857860f802a6c336265faf92c8a55044a6387eb88ea5d`
atlas.xlsx derived	Excel	Excel workbook: a README sheet plus sites, projects and evidence (UTF-8 safe; geometry omitted).	1.9 MB	`d5b03706a902dd9ee68c30691d32144d2ebb16723f830e6343ba4ec5a1b21373`
atlas.json derived	JSON	Every typed site, project and evidence record in one JSON document.	9.7 MB	`7c468847ee6a15f9444ca91e50137f8074c882172911f854fcb911341197a5e7`
atlas.sqlite derived	SQLite	SQLite database: the three tables, link and observation tables and a site_overview view.	7.1 MB	`817a0c82fab7ebbb02e18ec8b8024da0ad3991fca3c025c4df6aebd4017e21b6`
sites.kml derived	KML	Sites for Google Earth and other KML viewers.	599.2 KB	`3ab39104b292f9c691d02fc3c9ef1c8615096ac4ff57f1c291135febc6bd779e`
sites.ndjson derived	NDJSON	One typed site record per line.	884.4 KB	`067ed3e7952aa8975ae5fd9e374957d9552f6825ee3fcbd2ba31e0dec6f76dc9`
projects.ndjson derived	NDJSON	One typed project record per line.	3.7 MB	`7ef0c41783e984aec4100938628e6a02562cb4944ee3979ae3b3330f99dd1c7b`
evidence.ndjson derived	NDJSON	One typed evidence record per line.	2.6 MB	`8f261e41ec47bb927d130ed65afa063737cb2f8a8ca82e89147db2c7bca58c0f`
datapackage.json derived	Data Package	Frictionless Data Package descriptor: table schemas, sizes and hashes.	47.5 KB	`8a29f68b6fdd1d8ff433d75fec698e9bc69416b1e350f949c2b5d062fa0a38c5`
schema.json	JSON	Field definitions for the source files.	28.8 KB	`637a2f1f94addfe317db3690b63eac0b5148986333fad256e5ccd637473c1f05`
selection-report.json	JSON	Research and selection audit.	130.5 KB	`abb29cff426a611b9e1b4e6cdf5ad3b0b339e8f3125261d40f14846aca699a14`
review-provenance.json	JSON	Source and review records for additions.	63.7 KB	`4ef97cb70ebcf10b43eeb82077eda3b14678f93f0e1a313f634bfa8f04988bd9`
README.md	Markdown	Original research notes retained with the archived data.	366 B	`a193804e0d7fd6fc81735de70d9b38c79fee500ab1a864ecb7fd7d802b03a21c`
ATTRIBUTION.txt	Text	Source attribution and third-party terms.	451.5 KB	`34332473b7d734db9ef75edae36702576e5053bd2e28955352e84c6d5f2344ed`
manifest.json	JSON	File sizes and SHA-256 hashes of the source files.	3.2 KB	`8a5c2b129e7347b90fce646fcbe77c20552636d2d54cd11355c5833fb38494e8`
manifest.sha256	Text	SHA-256 of manifest.json.	80 B	`86a33904a3966818514595a36d2ce4fe635d43eb5860dffb3a85a18bf6593a6f`
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	`74a07e667714a66c736e5cfe3cd8a2c887e9e156e7afd2d1211899f275559cdc`

Verify the files #

curl -fLO https://kiankyars.github.io/datacenter-atlas/downloads/2026-10-13-research-asia/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.