Data releases
A dated snapshot on each publish, so a citation to release 2026-10-21 keeps pointing at the same bytes. Each release folder holds sites.csv, sites.geojson, atlas.sqlite, index.json (record id to content hash) and manifest.json (sha256, bytes, rows per file; built by infra/make_release.py), plus every other table as CSV, KML, the schema, tables.json (sha256 and rows for those) and diff.json (site ids added, removed and changed since the previous release). The latest files also stay at the usual /data/ paths. Access in the academic phase: the CSV and SQLite files (here and under /data/) answer only with the access cookie the editor issues; GeoJSON, KML, the schema, every manifest, index, tables and diff file, and the per-record JSON and Markdown are public. That is the "her data stays hers" rule until the licence is signed. Machine index: releases.json, latest.json; API: /api/v1/export?release=…, /api/v1/diff?to=… (docs).
| Release | Sites | Added | Removed | Changed | Files |
|---|---|---|---|---|---|
| 2026-10-21 | 1,902 | 0 | 0 | 0 | sqlite · sites.csv · geojson · tables · diff |
| 2026-10-20 | 1,902 | 0 | 0 | 0 | sqlite · sites.csv · geojson · tables · diff |
Companion files in this release
| File | Rows | Bytes | sha256 |
|---|---|---|---|
| sites.kml | 444,852 | 01ff0d3f45d741e9… | |
| schema.sql | 7,079 | 823ff0f66be5bfc1… | |
| anchors.csv | 1,580 | 128,299 | 524225e27bd90e8d… |
| contexts.csv | 35,684 | 23,536,891 | b0bd58e6da9680c2… |
| deals.csv | 565 | 184,707 | e631502a825c76f4… |
| edgar.csv | 3,822 | 1,115,934 | 921f3c0fdf1d2cb9… |
| elements.csv | 216 | 19,186 | 214c9d2dc3191576… |
| events.csv | 5,892 | 435,743 | 11c65937ca43c5f4… |
| markets.csv | 3,222 | 246,377 | 9b74c85c9298b2f7… |
| massing.csv | 4 | 2,588 | 2b3875254ad931a6… |
| parcels.csv | 157 | 33,941 | 73c1a7d380bc3f91… |
| party_facts.csv | 123 | 37,635 | 39f8ed0de41464f2… |
| partys.csv | 1,196 | 46,338 | 9df481d38449d4e6… |
| photos.csv | 6,058 | 3,117,786 | b10af7d673bbb27a… |
| provenances.csv | 10,261 | 1,486,282 | c5fa3d8687b1b419… |
| sec_facts.csv | 4,252 | 2,289,073 | 07c4de6e1dbdf148… |
| site_anchors.csv | 2,824 | 113,968 | d0aa09d8ce0cfdc8… |
| site_details.csv | 0 | 2 | 7eb70257593da06f… |
| site_elements.csv | 19,187 | 1,018,849 | 7958335c5531aa50… |
| site_partys.csv | 1,483 | 59,599 | 8cf34cb461836397… |
| sources.csv | 9,480 | 1,975,005 | 66204b5ab54e642f… |
sites.parquet is in each release since 2026-10-20 (manifest.json lists it, or says why it is missing); the SQLite file loads in DuckDB and pandas directly. Retention: releases are kept; a pruning rule will be announced in the changelog before it applies.
Page generated with the site, release 2026-10-21. Corrections: the form or desk@retrofitatlas.org.