CalCOFI CalCOFI storage

CalCOFI database releases

30 versioned releases · latest v2026.09.06

releasedatetables rowssize
v2026.09.06 latest2026-09-0623348,657,0102350.5 MB
v2026.09.042026-09-0423348,657,0102351.4 MB
v2026.08.25 consolidated2026-08-2518320,260,2051998.4 MB
v2026.08.14 consolidated2026-08-1418307,537,0561929.5 MB
v2026.08.11 retired2026-08-1118323,912,3112016.3 MB
v2026.08.10 retired2026-08-1118323,912,3642016.7 MB
v2026.08.08 retired2026-08-0818309,122,8381947.0 MB
v2026.08.07 retired2026-08-0718323,733,6622023.9 MB
v2026.08.06 retired2026-08-0618255,137,8451635.9 MB
v2026.08.05 retired2026-08-0518255,137,8451635.9 MB
v2026.08.04 retired2026-08-0418255,155,0311635.0 MB
v2026.08.03 retired2026-08-0318255,037,0352056.9 MB
v2026.08.02 retired2026-08-0218255,037,0352087.3 MB
v2026.07.30 retired2026-07-3017233,730,7371710.0 MB
v2026.07.17 consolidated2026-07-1717236,577,2411943.0 MB
v2026.07.16 retired2026-07-1617236,577,2411944.6 MB
v2026.07.15 retired2026-07-1522236,371,2065472.3 MB
v2026.06.26 consolidated2026-06-2650133,966,9963553.7 MB
v2026.06.08 retired2026-06-0844133,807,3113552.9 MB
v2026.06.07 retired2026-06-0728133,015,5443547.1 MB
v2026.05.20 retired2026-05-2028133,022,1025503.0 MB
v2026.05.19 retired2026-05-1928133,022,1025503.2 MB
v2026.05.15 retired2026-05-1528133,013,8390.0 MB
v2026.05.14 consolidated2026-05-1428133,013,8390.0 MB
v2026.04.08 consolidated2026-04-0828357,418,0400.0 MB
v2026.04.06 retired2026-04-0629361,200,5420.0 MB
v2026.04.03 retired2026-04-0329361,183,4510.0 MB
v2026.04.02 retired2026-04-0243361,152,30311498.3 MB
v2026.03.25 retired2026-03-2518354,898,02011263.2 MB
v2026.03.14 retired2026-03-1420357,001,18811330.4 MB
What changed between versions? RELEASES.md (rendered; raw) is the running changelog (newest first); the RELEASE_NOTES.md of each version is its section plus a generated appendix.

Which version should I use? https://storage.googleapis.com/calcofi-db/ducklake/releases/latest.txt holds the promoted version — currently v2026.09.06. Resolve it, then build the path:
V=$(curl -s https://storage.googleapis.com/calcofi-db/ducklake/releases/latest.txt); curl -O https://storage.googleapis.com/calcofi-db/ducklake/releases/$V/parquet/obs.parquet

Why no folder browsing? Google Cloud Storage serves objects, not directories — a URL ending in / has no listing and returns 404. These index pages are real objects standing in for that listing, so link to index.html explicitly.