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CalCOFI release v2026.08.08

2026-08-08 · 0 tables · 309,122,838 rows · 1.90 GB retired

Data retired 2026-08-25 — the parquet of v2026.08.08 was removed from the archive; read v2026.08.14 (the nearest consolidated release) or latest.txt instead. The catalog, metadata and release notes below remain the record of this version.
tablerowssize
(none)

Sidecars

Machine-readable descriptions of this release.

filesize
RELEASE_NOTES.md3 KB
catalog.json2 KB
erd.mmd8 KB
index.html8 KB
metadata.json127 KB
relationships.json9 KB
retired.json1 KB
test_results.json5 KB
Read directly with DuckDB — no download needed. A single-file table:
SELECT * FROM read_parquet('https://storage.googleapis.com/calcofi-db/ducklake/releases/v2026.08.08/parquet/sample.parquet') LIMIT 10;

A partitioned table (note the /**/*.parquet glob and hive_partitioning, which turns the directory names into a real column):
SELECT * FROM read_parquet('https://storage.googleapis.com/calcofi-db/ducklake/releases/v2026.08.08/parquet/obs_ctd_full/**/*.parquet', hive_partitioning = true) LIMIT 10;