10080 jdbc:duckdb:/share/data/erddap-duckdb/duckdb/calcofi_ctd.db org.duckdb.DuckDBDriver true 1024MB 2 /share/data/erddap-duckdb/tmp ctd_thin_erddap " yes yes Point COARDS, CF-1.10, ACDD-1.3 CalCOFI https://calcofi.org (local DuckDB) CC-BY 4.0 CalCOFI https://calcofi.org CalCOFI CTD thinned (DuckDB) Adaptively-thinned CTD profiles, long format, served via DuckDB views over partitioned Parquet. CF Standard Name Table v79 cruise_key, measurement_type ctd_cast_uuid ctd_cast_uuid String Identifier Ctd cast uuid time time double seconds since 1970-01-01T00:00:00Z Time time Time latitude latitude double degrees_north Location latitude Latitude longitude longitude double degrees_east Location longitude Longitude depth depth double m down Location depth Depth cruise_key cruise_key String Identifier Cruise key site_key site_key String Identifier Site key line line String Location Line sta sta String Other Sta measurement_type measurement_type String Other Measurement type measurement_value measurement_value double Other Measurement value measurement_qual measurement_qual String Other Measurement qual cast_dir cast_dir String Other Cast dir retained_reason retained_reason String Other Retained reason ctd_thin_uuid ctd_thin_uuid String Identifier Ctd thin uuid