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CalCOFI release v2026.10.08

2026-10-08 · 26 tables · 373,376,204 rows · 2.54 GB

tablerowssize
climatology/ 70 parts814,39210.5 MB
cruise.parquet84520 KB
dataset_taxon.parquet1,94058 KB
dataset.parquet1918 KB
fish.parquet10,79645 KB
grid_crosswalk.parquet67317 KB
grid.parquet225329 KB
lookup.parquet262 KB
measurement_type.parquet23116 KB
obs/ 19 parts33,324,138238.9 MB
obs_attribute.parquet455,3001.8 MB
obs_bio.parquet1,586,79530.7 MB
obs_ctd_full/ supplemental 135 parts281,880,5191.32 GB
obs_env/ 95 parts31,737,343403.7 MB
obs_mets_full/ supplemental 50 parts19,926,523237.7 MB
obs.parquet33,324,138239.9 MB
region.parquet44 KB
sample_measurement.parquet658,0092.5 MB
sample_root.parquet supplemental419,05010.9 MB
sample_spatial.parquet927,6007.1 MB
sample.parquet1,467,01626.6 MB
ship.parquet492 KB
spatial_attribute.parquet148,461525 KB
spatial.parquet13,20645.6 MB
taxon_group.parquet4383 KB
taxon.parquet2,60686 KB

Objects (content-addressed)

One immutable object per table or partition under ducklake/tables/, shared by every release whose catalog points at it. since is the first release that shipped this exact content; new marks what changed in v2026.10.08. Resolve tables through catalog.json objects[].path (e.g. calcofi4r::cc_release_sources(), calcofi4py.release_sources()) rather than the parquet/ path, which is kept only for the promoted and consolidated versions.

tablepartitionobject (hash)sincesize
measurement_typeb6c264e24023v2026.10.0516 KB
datasete3aa62c46194v2026.10.08 new18 KB
regionb0b4ead4d403v2026.08.254 KB
spatial_attributede289d0541a5v2026.08.25525 KB
spatial6c4aa2f1085fv2026.08.2545.6 MB
grida87dcfc7baa4v2026.10.05329 KB
cruise4fedbd1e41c3v2026.10.08 new20 KB
ship7b1ace141e79v2026.10.052 KB
lookup4638ecc002bcv2026.08.252 KB
fish8dd13e97c60fv2026.10.0545 KB
samplefc75d241b5dev2026.10.08 new26.6 MB
obsdataset_key=calcofi_2022-ednaf4bd53089950v2026.10.056 KB
obsdataset_key=calcofi_bottle1a4b49dffd45v2026.10.0572.2 MB
obsdataset_key=calcofi_ctd-castf04ea91d69edv2026.10.05128.7 MB
obsdataset_key=calcofi_ctd-derivedc2b9fad578a3v2026.10.0518.5 MB
obsdataset_key=calcofi_dicdf638cdd3ca1v2026.10.05166 KB
obsdataset_key=calcofi_metscf149f5cc231v2026.10.059.0 MB
obsdataset_key=calcofi_phyllosoma4dec9eccb777v2026.10.0525 KB
obsdataset_key=calcofi_phytoplankton9935e850c517v2026.10.05250 KB
obsdataset_key=cce-lter_euphausiids9ff14d290d6av2026.10.05693 KB
obsdataset_key=cce-lter_iron24e9a0cc46c3v2026.10.057 KB
obsdataset_key=cce-lter_picoplankton-bacteriaf8cc2672c6c1v2026.10.05596 KB
obsdataset_key=cce-lter_zoodbfcaa0bb3fd14v2026.10.05155 KB
obsdataset_key=cce-lter_zooscanf9aeb7a327a2v2026.10.05600 KB
obsdataset_key=cdfw_dungeness-crab424b90ca608av2026.10.0519 KB
obsdataset_key=farallon_bird-mammal046c6b488e2bv2026.10.05738 KB
obsdataset_key=sio_mesopelagic-fishfe33e29ec810v2026.10.08 new13 KB
obsdataset_key=swfsc_cufeseaf04577d817v2026.10.08 new3.4 MB
obsdataset_key=swfsc_ichthyo3d8c1dba6796v2026.10.08 new4.0 MB
obsefc67e6c8404v2026.10.08 new239.9 MB
obs_attributebfc20266c2dbv2026.10.08 new1.8 MB
sample_measurement93a7425eee86v2026.10.08 new2.5 MB
taxon6cf16b3cda9dv2026.10.08 new86 KB
dataset_taxone28f4c375271v2026.10.08 new58 KB
taxon_group5642a77214fev2026.10.08 new3 KB
sample_spatial4f89b53d3530v2026.10.08 new7.1 MB
sample_root supplemental9ce7222dc100v2026.10.08 new10.9 MB
obs_bio175d08790ddev2026.10.08 new30.7 MB
obs_envmeasurement_type=air_temp_c70630f020eacv2026.10.051.5 MB
obs_envmeasurement_type=alkalinity_rep199c1982ee74fv2026.10.0545 KB
obs_envmeasurement_type=alkalinity57dfa14bdc21v2026.10.05133 KB
obs_envmeasurement_type=ammoniaf2908a955c17v2026.10.05596 KB
obs_envmeasurement_type=atm_pressure_mb31891cecb690v2026.10.052.0 MB
obs_envmeasurement_type=beam_attenuation5540eff5ab07v2026.10.057.7 MB
obs_envmeasurement_type=bottom_depth_m0d80ee8e606av2026.10.0534 KB
obs_envmeasurement_type=btl_ammonium1ed722a7fe21v2026.10.051.1 MB
obs_envmeasurement_type=btl_chlorophyll_a5c77842f2785v2026.10.051.8 MB
obs_envmeasurement_type=btl_depth932fcfb516fev2026.10.052.4 MB
obs_envmeasurement_type=btl_nitratef8de855d1250v2026.10.052.3 MB
obs_envmeasurement_type=btl_nitrite2ac8c93d784bv2026.10.052.1 MB
obs_envmeasurement_type=btl_phaeopigment61fdf15a32a9v2026.10.051.8 MB
obs_envmeasurement_type=btl_phosphate1c75129a36c4v2026.10.052.3 MB
obs_envmeasurement_type=btl_silicate34272cdfe7aev2026.10.052.3 MB
obs_envmeasurement_type=btl_temperaturec6284347bb2dv2026.10.052.3 MB
obs_envmeasurement_type=c14_dark96f01f7bf783v2026.10.05263 KB
obs_envmeasurement_type=c14_mean329c74e4f533v2026.10.05291 KB
obs_envmeasurement_type=c14_rep19a99b065ac59v2026.10.05240 KB
obs_envmeasurement_type=c14_rep2d74de1f38d54v2026.10.05244 KB
obs_envmeasurement_type=chl_fluorfa4840e4088cv2026.10.052.8 MB
obs_envmeasurement_type=chlorophyll_ad1cd6df20b98v2026.10.051.9 MB
obs_envmeasurement_type=ctdtemp_its9046a5d583417ev2026.10.05136 KB
obs_envmeasurement_type=dic_rep1257c0b8f8157v2026.10.0541 KB
obs_envmeasurement_type=dic039cde3ab8d7v2026.10.05139 KB
obs_envmeasurement_type=dissolved_ironce1988cf7c3bv2026.10.0510 KB
obs_envmeasurement_type=dynamic_height35b41c306963v2026.10.058.6 MB
obs_envmeasurement_type=est_chlorophyll_a_cruise_corr683598d0731av2026.10.054.5 MB
obs_envmeasurement_type=est_chlorophyll_a_sta_corrd2547dbc9584v2026.10.054.7 MB
obs_envmeasurement_type=est_nitrate_cruise_corr84f4671dfe03v2026.10.054.6 MB
obs_envmeasurement_type=est_nitrate_sta_corrff1d732248a8v2026.10.054.3 MB
obs_envmeasurement_type=fluorescence_vdc01eb0287edv2026.10.058.6 MB
obs_envmeasurement_type=isus_v579cc7e669a3v2026.10.054.9 MB
obs_envmeasurement_type=light_pct575a10c86391v2026.10.05233 KB
obs_envmeasurement_type=long_wave_radbadefe201723v2026.10.051.4 MB
obs_envmeasurement_type=nitrate7969ec0bb15cv2026.10.052.5 MB
obs_envmeasurement_type=nitrite89179ac208b3v2026.10.052.3 MB
obs_envmeasurement_type=oxygen_btl_ml_l8dc6c15bb778v2026.10.052.3 MB
obs_envmeasurement_type=oxygen_btl_umol_kg4d8f222563b5v2026.10.052.2 MB
obs_envmeasurement_type=oxygen_ml_l_1_cruise_corr67eec5d40475v2026.10.059.5 MB
obs_envmeasurement_type=oxygen_ml_l_1_sta_corraa85900d1618v2026.10.059.3 MB
obs_envmeasurement_type=oxygen_ml_l_1692e58210b6dv2026.10.0510.2 MB
obs_envmeasurement_type=oxygen_ml_l_2_cruise_corr66aa361f6071v2026.10.054.8 MB
obs_envmeasurement_type=oxygen_ml_l_2_sta_corr62fe1de0f784v2026.10.054.7 MB
obs_envmeasurement_type=oxygen_ml_l_2da03450a25e0v2026.10.055.1 MB
obs_envmeasurement_type=oxygen_ml_l_ave_cruise_corrd47f4f1394ebv2026.10.059.5 MB
obs_envmeasurement_type=oxygen_ml_l_ave_sta_corr630ed9ca553av2026.10.059.3 MB
obs_envmeasurement_type=oxygen_ml_l790c82efac94v2026.10.055.6 MB
obs_envmeasurement_type=oxygen_saturation08ef9395ac74v2026.10.055.6 MB
obs_envmeasurement_type=oxygen_umol_kg_18d70ab459c63v2026.10.059.6 MB
obs_envmeasurement_type=oxygen_umol_kg_2b42b67de2b96v2026.10.054.9 MB
obs_envmeasurement_type=oxygen_umol_kg_ave_sta_corr32ac273d9d33v2026.10.059.0 MB
obs_envmeasurement_type=oxygen_umol_kg99688d6cc85cv2026.10.057.4 MB
obs_envmeasurement_type=oxygen7fbc8337e738v2026.10.05524 KB
obs_envmeasurement_type=par_surf19b663b7138av2026.10.05629 KB
obs_envmeasurement_type=par00d3c88bbc6bv2026.10.057.6 MB
obs_envmeasurement_type=ph0d818ee2ca51v2026.10.052.8 MB
obs_envmeasurement_type=phaeopigmenta35c40765b5ev2026.10.051.8 MB
obs_envmeasurement_type=phosphate1cb0ec3ce937v2026.10.053.3 MB
obs_envmeasurement_type=pressuree3b4ece72966v2026.10.059.2 MB
obs_envmeasurement_type=r_ammonium3529ae891a27v2026.10.05592 KB
obs_envmeasurement_type=r_depth8e6df2e751fev2026.10.056.2 MB
obs_envmeasurement_type=r_dynamic_heightbe236b50e992v2026.10.056.1 MB
obs_envmeasurement_type=r_oxygen_umol_kg88fce3b5bcf3v2026.10.057.3 MB
obs_envmeasurement_type=r_salinity_sva3814e12e8590v2026.10.056.8 MB
obs_envmeasurement_type=r_temperature50203afc83c9v2026.10.056.6 MB
obs_envmeasurement_type=rel_humidity_pct3bc18cddffacv2026.10.051.5 MB
obs_envmeasurement_type=salinity_1_corrb1257deaf96ev2026.10.059.0 MB
obs_envmeasurement_type=salinity_18b31de9cc241v2026.10.059.3 MB
obs_envmeasurement_type=salinity_2_corr42125e93d2e1v2026.10.057.7 MB
obs_envmeasurement_type=salinity_2f79abe352653v2026.10.057.9 MB
obs_envmeasurement_type=salinity_ave_corr7a194d030db5v2026.10.059.3 MB
obs_envmeasurement_type=salinity_btl47c5f48df011v2026.10.052.5 MB
obs_envmeasurement_type=salinity_pss7816073ba63c73v2026.10.05133 KB
obs_envmeasurement_type=salinityf1c22806efcbv2026.10.056.9 MB
obs_envmeasurement_type=short_wave_rad33a94960a180v2026.10.051.4 MB
obs_envmeasurement_type=sigma_theta_141351d4910bbv2026.10.059.7 MB
obs_envmeasurement_type=sigma_theta_avee9397db7c1d6v2026.10.059.3 MB
obs_envmeasurement_type=sigma_thetab0d3d49dba50v2026.10.057.1 MB
obs_envmeasurement_type=silicatec2bbf6e43be2v2026.10.052.8 MB
obs_envmeasurement_type=spar61c3bf349991v2026.10.056.2 MB
obs_envmeasurement_type=specific_volume_anomaly4c71d3290971v2026.10.057.6 MB
obs_envmeasurement_type=spiciness09f95a521f746v2026.10.0512.1 MB
obs_envmeasurement_type=sss_psu6b98c00917dfv2026.10.051.8 MB
obs_envmeasurement_type=sst_cd0b2c860bef3v2026.10.052.6 MB
obs_envmeasurement_type=sw_phb460f876513fv2026.10.05155 KB
obs_envmeasurement_type=temperature_avef6048aa1aca5v2026.10.059.9 MB
obs_envmeasurement_type=temperaturebf9932e9c9dbv2026.10.057.1 MB
obs_envmeasurement_type=transmissometer59878db6f9a1v2026.10.058.3 MB
obs_envmeasurement_type=tsg1_salinity_psu52fcc55be4d4v2026.10.052.8 MB
obs_envmeasurement_type=tsg1_temp_ccd46dcba44a4v2026.10.052.7 MB
obs_envmeasurement_type=uws_flow1d02d7bed122v2026.10.052.3 MB
obs_envmeasurement_type=wind_dir_degfa8ec2e45a9dv2026.10.052.0 MB
obs_envmeasurement_type=wind_speed_ms6934b2bd0d23v2026.10.052.0 MB
climatologymeasurement_type=alkalinity4fc0052a0e5fv2026.09.102 KB
climatologymeasurement_type=ammoniadf78e4e57e88v2026.10.0611 KB
climatologymeasurement_type=beam_attenuationef1e00b539d9v2026.10.08 new297 KB
climatologymeasurement_type=btl_ammonium8e3cdf30ca5fv2026.10.068 KB
climatologymeasurement_type=btl_chlorophyll_a3de6838d010fv2026.10.08 new85 KB
climatologymeasurement_type=btl_depthd2c89059f6bav2026.10.0669 KB
climatologymeasurement_type=btl_nitratede948ff5c7a0v2026.10.06101 KB
climatologymeasurement_type=btl_nitrite7263099d51d2v2026.10.08 new81 KB
climatologymeasurement_type=btl_phaeopigment41ffbea1af65v2026.10.08 new83 KB
climatologymeasurement_type=btl_phosphate496b0a5a636ev2026.10.06101 KB
climatologymeasurement_type=btl_silicatee48f259e4afbv2026.10.06112 KB
climatologymeasurement_type=btl_temperature148ed2998c00v2026.10.08 new115 KB
climatologymeasurement_type=c14_darkd2eb8bc55dfbv2026.10.068 KB
climatologymeasurement_type=c14_mean2e1e35bc3132v2026.10.069 KB
climatologymeasurement_type=c14_rep1a65b0565606dv2026.10.066 KB
climatologymeasurement_type=c14_rep22aed57085fdfv2026.10.066 KB
climatologymeasurement_type=chlorophyll_a774bcc5fbb68v2026.10.08 new96 KB
climatologymeasurement_type=ctdtemp_its907635cbbb01cdv2026.09.102 KB
climatologymeasurement_type=dic92d0d52e42ecv2026.09.102 KB
climatologymeasurement_type=dynamic_height409aead1b653v2026.10.08 new270 KB
climatologymeasurement_type=est_chlorophyll_a_cruise_corr58c004d5cf50v2026.10.08 new133 KB
climatologymeasurement_type=est_chlorophyll_a_sta_corra5b3910488e1v2026.10.08 new130 KB
climatologymeasurement_type=est_nitrate_cruise_corrc8d9285e3c1bv2026.10.08 new148 KB
climatologymeasurement_type=est_nitrate_sta_corr7bf86fb7b568v2026.10.08 new136 KB
climatologymeasurement_type=fluorescence_v566eee610c5cv2026.10.08 new272 KB
climatologymeasurement_type=isus_v8a659f546decv2026.10.08 new139 KB
climatologymeasurement_type=light_pct584762650cd6v2026.10.065 KB
climatologymeasurement_type=nitratee0c4f5f643cdv2026.10.06136 KB
climatologymeasurement_type=nitritee2843ab99ccav2026.10.08 new96 KB
climatologymeasurement_type=oxygen_btl_ml_ld75c6cf5d571v2026.10.08 new114 KB
climatologymeasurement_type=oxygen_btl_umol_kg0f74acf9e0e0v2026.10.0693 KB
climatologymeasurement_type=oxygen_ml_l_1_cruise_corr636dc5ab8983v2026.10.08 new287 KB
climatologymeasurement_type=oxygen_ml_l_1_sta_corr961340696b9ev2026.10.08 new282 KB
climatologymeasurement_type=oxygen_ml_l_1accf7d47e08av2026.10.08 new292 KB
climatologymeasurement_type=oxygen_ml_l_ave_cruise_corr81ff47eb5be9v2026.10.08 new289 KB
climatologymeasurement_type=oxygen_ml_l_ave_sta_corr2e38a0b923c2v2026.10.08 new287 KB
climatologymeasurement_type=oxygen_ml_ld1569fb967fev2026.10.08 new153 KB
climatologymeasurement_type=oxygen_saturationf1fb59e9911ev2026.10.08 new149 KB
climatologymeasurement_type=oxygen_umol_kg_175d8860807cdv2026.10.08 new292 KB
climatologymeasurement_type=oxygen_umol_kg_ave_sta_corr131e658f861ev2026.10.08 new288 KB
climatologymeasurement_type=oxygen_umol_kg91dbaf958837v2026.10.08 new177 KB
climatologymeasurement_type=par8d2bf26969ecv2026.10.08 new259 KB
climatologymeasurement_type=phaeopigment51ad7bc54d7cv2026.10.08 new95 KB
climatologymeasurement_type=phosphate8b5b27718b22v2026.10.08 new134 KB
climatologymeasurement_type=pressurefbecf291a9bbv2026.10.08 new286 KB
climatologymeasurement_type=r_ammonium1f431d2eb9a0v2026.10.0611 KB
climatologymeasurement_type=r_depthbe96675955ffv2026.10.0695 KB
climatologymeasurement_type=r_dynamic_heightc5fbee13bc51v2026.10.08 new146 KB
climatologymeasurement_type=r_oxygen_umol_kg9855f035267av2026.10.08 new174 KB
climatologymeasurement_type=r_salinity_sva06a14cedc628v2026.10.06143 KB
climatologymeasurement_type=r_temperaturee1819fdb20d8v2026.10.08 new145 KB
climatologymeasurement_type=salinity_1_corrbdabeabe0b94v2026.10.08 new270 KB
climatologymeasurement_type=salinity_17c17d5ab1e89v2026.10.08 new270 KB
climatologymeasurement_type=salinity_2_corrb0cb9d1f065cv2026.10.08 new205 KB
climatologymeasurement_type=salinity_29de8ee12116cv2026.10.08 new205 KB
climatologymeasurement_type=salinity_ave_corrd37e4e6ad06ev2026.10.08 new271 KB
climatologymeasurement_type=salinity_btl6543b2d0ddfav2026.10.08 new116 KB
climatologymeasurement_type=salinity_pss7845a3a4612f84v2026.09.102 KB
climatologymeasurement_type=salinityef9910c56b3dv2026.10.08 new153 KB
climatologymeasurement_type=sigma_theta_1ac33247072b5v2026.10.08 new271 KB
climatologymeasurement_type=sigma_theta_aveb42a1bc548c8v2026.10.08 new272 KB
climatologymeasurement_type=sigma_theta40b8cd7ac1eev2026.10.08 new157 KB
climatologymeasurement_type=silicate3e84abfeb1f4v2026.10.08 new148 KB
climatologymeasurement_type=spar9c0b69b856ecv2026.10.08 new251 KB
climatologymeasurement_type=specific_volume_anomalya15c097a0b49v2026.10.08 new241 KB
climatologymeasurement_type=spiciness02a9ca96b020dv2026.10.06274 KB
climatologymeasurement_type=temperature_ave4b2a5ce7673fv2026.10.08 new287 KB
climatologymeasurement_type=temperature1409d935a6f8v2026.10.08 new154 KB
climatologymeasurement_type=transmissometer4db827435613v2026.10.08 new288 KB
grid_crosswalk445946ea5cfav2026.10.0517 KB
obs_ctd_full supplementalcruise_key=1993-08-32NM7c5a5d284f6dv2026.10.057.2 MB
obs_ctd_full supplementalcruise_key=1993-10-32NM861ebf69cf14v2026.10.057.4 MB
obs_ctd_full supplementalcruise_key=1994-01-31JD2dce4ed0fa6av2026.10.057.6 MB
obs_ctd_full supplementalcruise_key=1994-03-31JD7c12d6b2ec56v2026.10.057.1 MB
obs_ctd_full supplementalcruise_key=1994-08-32NMc786aa4d5283v2026.10.058.8 MB
obs_ctd_full supplementalcruise_key=1994-10-32NM6d1f3d8f02f9v2026.10.057.1 MB
obs_ctd_full supplementalcruise_key=1995-04-32NM8db33b23d7f5v2026.10.056.3 MB
obs_ctd_full supplementalcruise_key=1995-07-31JDf6f0e36ddc20v2026.10.056.9 MB
obs_ctd_full supplementalcruise_key=1995-10-32NM0636379404d7v2026.10.057.3 MB
obs_ctd_full supplementalcruise_key=1996-02-31JD9f1e0f72773bv2026.10.057.0 MB
obs_ctd_full supplementalcruise_key=1996-04-31JDd6070d318507v2026.10.056.8 MB
obs_ctd_full supplementalcruise_key=1996-08-32NM33dfa79a40bfv2026.10.057.6 MB
obs_ctd_full supplementalcruise_key=1996-10-33RRb02b1c111a5cv2026.10.058.9 MB
obs_ctd_full supplementalcruise_key=1997-02-31JD47c051cac401v2026.10.057.4 MB
obs_ctd_full supplementalcruise_key=1997-04-32NM17277e001a7cv2026.10.057.3 MB
obs_ctd_full supplementalcruise_key=1997-07-31JDd4e750545d5dv2026.10.057.1 MB
obs_ctd_full supplementalcruise_key=1997-09-32NM9ad1f38a42adv2026.10.056.7 MB
obs_ctd_full supplementalcruise_key=1998-02-31JDcfd55b6adddcv2026.10.056.6 MB
obs_ctd_full supplementalcruise_key=1998-04-31JD980433d2610bv2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=1998-06-32QU534552980374v2026.10.052.0 MB
obs_ctd_full supplementalcruise_key=1998-07-32NM4001f61cf0b3v2026.10.058.0 MB
obs_ctd_full supplementalcruise_key=1998-09-32NM314992f6a348v2026.10.058.4 MB
obs_ctd_full supplementalcruise_key=1999-01-33RRe9c3d1c2bf1fv2026.10.0510.1 MB
obs_ctd_full supplementalcruise_key=1999-04-31JD7bd63a0ae2dcv2026.10.058.4 MB
obs_ctd_full supplementalcruise_key=1999-08-32NMed4e5a9c5427v2026.10.059.0 MB
obs_ctd_full supplementalcruise_key=1999-10-32NMc5deb380dfa1v2026.10.058.8 MB
obs_ctd_full supplementalcruise_key=2000-01-32NMeddd2c2d8315v2026.10.058.2 MB
obs_ctd_full supplementalcruise_key=2000-04-31JDbffc7516f3e9v2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=2000-07-32NM16d29c698d85v2026.10.058.7 MB
obs_ctd_full supplementalcruise_key=2000-10-32NM5934c67e3afcv2026.10.057.8 MB
obs_ctd_full supplementalcruise_key=2001-01-31JDd341c6689dccv2026.10.058.0 MB
obs_ctd_full supplementalcruise_key=2001-04-31JDf9e9ce046304v2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=2001-07-32NMf33cd72bcca4v2026.10.057.8 MB
obs_ctd_full supplementalcruise_key=2001-10-32NMd521ef8651e1v2026.10.058.7 MB
obs_ctd_full supplementalcruise_key=2002-01-31JD876a3609078ev2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=2002-04-31JD960c164d54d8v2026.10.057.6 MB
obs_ctd_full supplementalcruise_key=2002-07-32NM7f6facead702v2026.10.058.0 MB
obs_ctd_full supplementalcruise_key=2002-11-32NM4240778d949fv2026.10.058.1 MB
obs_ctd_full supplementalcruise_key=2003-02-31JD3bd3040059adv2026.10.0511.5 MB
obs_ctd_full supplementalcruise_key=2003-04-31JD5f6946f767ffv2026.10.052.1 MB
obs_ctd_full supplementalcruise_key=2003-04-33RRc581260d58eev2026.10.057.5 MB
obs_ctd_full supplementalcruise_key=2003-07-32NM1a39fbf41488v2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=2003-10-32NM7dae50725f91v2026.10.057.9 MB
obs_ctd_full supplementalcruise_key=2004-01-31JD42e1f1775080v2026.10.0513.4 MB
obs_ctd_full supplementalcruise_key=2004-04-31JD6f433dc63c97v2026.10.054.1 MB
obs_ctd_full supplementalcruise_key=2004-04-32NM3fb2165762d5v2026.10.058.7 MB
obs_ctd_full supplementalcruise_key=2004-07-31JD0cab475125d6v2026.10.058.6 MB
obs_ctd_full supplementalcruise_key=2004-11-33RR40642359aeabv2026.10.059.2 MB
obs_ctd_full supplementalcruise_key=2005-01-32NM02f4c990f7dbv2026.10.059.7 MB
obs_ctd_full supplementalcruise_key=2005-04-32NMc7d74ddc7615v2026.10.0510.1 MB
obs_ctd_full supplementalcruise_key=2005-07-32NM81e0084d2d63v2026.10.0510.1 MB
obs_ctd_full supplementalcruise_key=2005-11-32NMe8676cee1defv2026.10.059.2 MB
obs_ctd_full supplementalcruise_key=2006-02-31JDdf2c151e875ev2026.10.0513.0 MB
obs_ctd_full supplementalcruise_key=2006-04-32NM1ba3f28061c2v2026.10.059.8 MB
obs_ctd_full supplementalcruise_key=2006-07-32NM4256a4d5f974v2026.10.059.1 MB
obs_ctd_full supplementalcruise_key=2006-10-33RR293e7e183f06v2026.10.059.5 MB
obs_ctd_full supplementalcruise_key=2007-01-31JDa3b9251da46fv2026.10.0511.5 MB
obs_ctd_full supplementalcruise_key=2007-04-31JD4ed73c21735dv2026.10.0511.9 MB
obs_ctd_full supplementalcruise_key=2007-07-32NM40968d725585v2026.10.059.5 MB
obs_ctd_full supplementalcruise_key=2007-11-32NM0dbab5404353v2026.10.057.0 MB
obs_ctd_full supplementalcruise_key=2008-01-31JD103ae8480d8cv2026.10.058.3 MB
obs_ctd_full supplementalcruise_key=2008-04-31JDc4db710085f7v2026.10.0511.0 MB
obs_ctd_full supplementalcruise_key=2008-08-32NMaaf560b72ca4v2026.10.058.8 MB
obs_ctd_full supplementalcruise_key=2008-10-32NMbe2e8f588618v2026.10.058.6 MB
obs_ctd_full supplementalcruise_key=2009-01-32NM917c8761c05bv2026.10.059.1 MB
obs_ctd_full supplementalcruise_key=2009-03-31JD79c7c7682112v2026.10.058.8 MB
obs_ctd_full supplementalcruise_key=2009-07-33MH976c7ee0c175v2026.10.0521.1 MB
obs_ctd_full supplementalcruise_key=2009-11-32NM62fb64aae629v2026.10.0514.2 MB
obs_ctd_full supplementalcruise_key=2010-01-32NM1f1377d3bf69v2026.10.0517.3 MB
obs_ctd_full supplementalcruise_key=2010-04-31FNe502d95915dbv2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2010-08-32NM662a618d1efdv2026.10.0513.7 MB
obs_ctd_full supplementalcruise_key=2010-11-32NM460d5c382b68v2026.10.0512.7 MB
obs_ctd_full supplementalcruise_key=2011-01-32NM5d6ff84012aev2026.10.0520.3 MB
obs_ctd_full supplementalcruise_key=2011-04-3322320a221c24dbv2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2011-08-32NM0b03e10f6852v2026.10.0513.2 MB
obs_ctd_full supplementalcruise_key=2011-10-32NMd2fdb3ad549fv2026.10.0513.3 MB
obs_ctd_full supplementalcruise_key=2012-02-32NM688992b4f07av2026.10.0512.6 MB
obs_ctd_full supplementalcruise_key=2012-03-3322ef66febbc55cv2026.10.0510.4 MB
obs_ctd_full supplementalcruise_key=2012-07-32I1afdf03e82cccv2026.10.0511.3 MB
obs_ctd_full supplementalcruise_key=2012-10-32NM862628f691c6v2026.10.0510.2 MB
obs_ctd_full supplementalcruise_key=2013-01-33228566bcfbd9efv2026.10.0515.7 MB
obs_ctd_full supplementalcruise_key=2013-04-3322855e1c9a61b5v2026.10.0512.7 MB
obs_ctd_full supplementalcruise_key=2013-07-32NMca3ee502ea93v2026.10.0513.0 MB
obs_ctd_full supplementalcruise_key=2013-11-32NM9176f834a48bv2026.10.0513.8 MB
obs_ctd_full supplementalcruise_key=2014-02-3322035ad7b5e0a0v2026.10.055.7 MB
obs_ctd_full supplementalcruise_key=2014-04-32I1e70067997199v2026.10.0510.6 MB
obs_ctd_full supplementalcruise_key=2014-07-32NM36f1907785c7v2026.10.0512.8 MB
obs_ctd_full supplementalcruise_key=2014-11-32NM24d896bd4bebv2026.10.0512.8 MB
obs_ctd_full supplementalcruise_key=2015-01-32NM1dc06bd50283v2026.10.0518.0 MB
obs_ctd_full supplementalcruise_key=2015-04-32NMf4b268ed2e33v2026.10.0510.7 MB
obs_ctd_full supplementalcruise_key=2015-07-32OC7cda8a84ef8ev2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2015-11-32OC2087ef27a90cv2026.10.0511.8 MB
obs_ctd_full supplementalcruise_key=2016-01-33UD7d4e200daba7v2026.10.0516.4 MB
obs_ctd_full supplementalcruise_key=2016-04-33226fa525429d6fv2026.10.0515.8 MB
obs_ctd_full supplementalcruise_key=2016-07-32I1cabc6f67403dv2026.10.0510.9 MB
obs_ctd_full supplementalcruise_key=2016-11-33P46a170c787e19v2026.10.0512.6 MB
obs_ctd_full supplementalcruise_key=2017-01-33UD25fd231c6f6ev2026.10.0512.5 MB
obs_ctd_full supplementalcruise_key=2017-04-3322124515cce935v2026.10.0517.5 MB
obs_ctd_full supplementalcruise_key=2017-08-33P403c30b91c603v2026.10.0511.0 MB
obs_ctd_full supplementalcruise_key=2017-11-33P4886048ac81a4v2026.10.0511.6 MB
obs_ctd_full supplementalcruise_key=2018-02-332228b5a8cec6d0v2026.10.057.6 MB
obs_ctd_full supplementalcruise_key=2018-04-3322a538f1889f1bv2026.10.0517.3 MB
obs_ctd_full supplementalcruise_key=2018-06-33P44f862ed80fa4v2026.10.0511.4 MB
obs_ctd_full supplementalcruise_key=2018-10-33P44ca7f562d405v2026.10.0510.8 MB
obs_ctd_full supplementalcruise_key=2019-02-33UD97c8a88ae095v2026.10.054.6 MB
obs_ctd_full supplementalcruise_key=2019-04-33UD4f33a7600309v2026.10.0510.3 MB
obs_ctd_full supplementalcruise_key=2019-07-39C2e48f99bba57bv2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2019-11-32OC4efdcba62af3v2026.10.059.3 MB
obs_ctd_full supplementalcruise_key=2020-01-33UDcb6eef303b63v2026.10.0516.5 MB
obs_ctd_full supplementalcruise_key=2020-07-33P49f7b8266ac8cv2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2020-10-33P403faee3af4dev2026.10.0510.7 MB
obs_ctd_full supplementalcruise_key=2021-01-33UD551a0e549a9ev2026.10.0511.4 MB
obs_ctd_full supplementalcruise_key=2021-05-3322109878c0d017v2026.10.056.3 MB
obs_ctd_full supplementalcruise_key=2021-07-33P40d97fe398ca0v2026.10.0510.2 MB
obs_ctd_full supplementalcruise_key=2021-11-33P4c64397a52672v2026.10.0510.8 MB
obs_ctd_full supplementalcruise_key=2022-04-3322b8cf8db87437v2026.10.0513.6 MB
obs_ctd_full supplementalcruise_key=2022-08-39C202b0b250cba4v2026.10.057.7 MB
obs_ctd_full supplementalcruise_key=2022-11-33P4e0210cfc856av2026.10.058.3 MB
obs_ctd_full supplementalcruise_key=2023-01-33UDae23f13eaf31v2026.10.0510.8 MB
obs_ctd_full supplementalcruise_key=2023-04-332258a3f1cc86c3v2026.10.0517.5 MB
obs_ctd_full supplementalcruise_key=2023-07-33P4d238fa0c34eev2026.10.057.8 MB
obs_ctd_full supplementalcruise_key=2023-11-33P4f6273330e8fav2026.10.059.7 MB
obs_ctd_full supplementalcruise_key=2024-01-33UD9ba9986de0d7v2026.10.054.9 MB
obs_ctd_full supplementalcruise_key=2024-04-332292540483a8f4v2026.10.0516.0 MB
obs_ctd_full supplementalcruise_key=2024-08-33P4e5c61f7cb125v2026.10.0511.1 MB
obs_ctd_full supplementalcruise_key=2024-11-33P489a584926030v2026.10.056.4 MB
obs_ctd_full supplementalcruise_key=2025-01-33UDc4b584bbd2e5v2026.10.0517.0 MB
obs_ctd_full supplementalcruise_key=2025-02-33UDc457d042eff5v2026.10.05335 KB
obs_ctd_full supplementalcruise_key=2025-04-3322d913ba848188v2026.10.0517.5 MB
obs_ctd_full supplementalcruise_key=2025-07-33P4317cfe2c3022v2026.10.055.8 MB
obs_ctd_full supplementalcruise_key=2025-11-33P4708ac78f39f2v2026.10.054.1 MB
obs_ctd_full supplementalcruise_key=2026-01-33UDc8bf5a943f13v2026.10.0510.6 MB
obs_ctd_full supplementalcruise_key=2026-04-3322003a04fb68b3v2026.10.0511.3 MB
obs_ctd_full supplementalcruise_key=2026-07-332235ca13d98dd6v2026.10.0512.5 MB
obs_mets_full supplementalcruise_key=2004-01-31JDa972805bb9c4v2026.10.05168 KB
obs_mets_full supplementalcruise_key=2004-04-32NMd48146b49e98v2026.10.05123 KB
obs_mets_full supplementalcruise_key=2004-07-31JDb87cf408fb21v2026.10.05116 KB
obs_mets_full supplementalcruise_key=2004-11-33RR463cffab8de3v2026.10.05157 KB
obs_mets_full supplementalcruise_key=2005-01-32NM9ff4022a3d21v2026.10.05135 KB
obs_mets_full supplementalcruise_key=2005-04-32NM10968bf3ee19v2026.10.05134 KB
obs_mets_full supplementalcruise_key=2005-07-32NM7eb933854ee4v2026.10.05133 KB
obs_mets_full supplementalcruise_key=2005-11-32NM8a3f539a3b7av2026.10.05141 KB
obs_mets_full supplementalcruise_key=2009-03-31JD41f6608d8ecfv2026.10.0515.7 MB
obs_mets_full supplementalcruise_key=2010-04-31FN109650baf69dv2026.10.057.8 MB
obs_mets_full supplementalcruise_key=2010-11-32NM932fb63ae0b5v2026.10.057.1 MB
obs_mets_full supplementalcruise_key=2011-01-32NM9a865dab0c70v2026.10.0510.9 MB
obs_mets_full supplementalcruise_key=2011-10-32NM583a7dd3be33v2026.10.058.9 MB
obs_mets_full supplementalcruise_key=2012-02-32NM6dd0ebc102dfv2026.10.056.9 MB
obs_mets_full supplementalcruise_key=2012-10-32NM7eb11131b190v2026.10.059.4 MB
obs_mets_full supplementalcruise_key=2013-01-3322a75cebb183a2v2026.10.056.5 MB
obs_mets_full supplementalcruise_key=2013-04-3322be4793d83fe9v2026.10.056.2 MB
obs_mets_full supplementalcruise_key=2013-07-32NMb0abbcbcd647v2026.10.059.7 MB
obs_mets_full supplementalcruise_key=2013-11-32NM4805bb34367bv2026.10.058.0 MB
obs_mets_full supplementalcruise_key=2014-02-3322b3f32215b6f2v2026.10.052.8 MB
obs_mets_full supplementalcruise_key=2014-04-32I1699b1beff202v2026.10.052.4 MB
obs_mets_full supplementalcruise_key=2014-07-32NM1423902bcb7fv2026.10.055.8 MB
obs_mets_full supplementalcruise_key=2015-01-32NM91686d8c9ab1v2026.10.0512.1 MB
obs_mets_full supplementalcruise_key=2015-04-32NM21ec0fef23f0v2026.10.059.0 MB
obs_mets_full supplementalcruise_key=2015-07-32OC0d03e8d41c12v2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2015-10-32OC25592ca71e11v2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2016-01-33UDcb702daa1699v2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2016-04-33225d19f11db6a6v2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2016-07-32I1f79caff5a81av2026.10.052.8 MB
obs_mets_full supplementalcruise_key=2016-11-33P4b5d7c2d15cdcv2026.10.054.1 MB
obs_mets_full supplementalcruise_key=2017-01-33UD529bd3d4010ev2026.10.054.0 MB
obs_mets_full supplementalcruise_key=2017-04-332206249e5d0369v2026.10.054.2 MB
obs_mets_full supplementalcruise_key=2017-08-33P404339fc1489bv2026.10.053.9 MB
obs_mets_full supplementalcruise_key=2017-11-33P4f8ad3c328b0fv2026.10.055.9 MB
obs_mets_full supplementalcruise_key=2018-02-33221428874c2f14v2026.10.053.2 MB
obs_mets_full supplementalcruise_key=2018-10-33P404699846036cv2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2019-02-33UD25391fa4facdv2026.10.051.9 MB
obs_mets_full supplementalcruise_key=2019-04-33UDde21bc94aef1v2026.10.055.0 MB
obs_mets_full supplementalcruise_key=2019-07-39C2b55fe15b1747v2026.10.052.9 MB
obs_mets_full supplementalcruise_key=2019-11-32OC5c0c02ca7081v2026.10.054.7 MB
obs_mets_full supplementalcruise_key=2020-01-33UD64b67cca8009v2026.10.057.4 MB
obs_mets_full supplementalcruise_key=2020-07-33P49629bc2a3819v2026.10.054.2 MB
obs_mets_full supplementalcruise_key=2020-10-33P40fb7d0fd0137v2026.10.053.7 MB
obs_mets_full supplementalcruise_key=2021-01-33UD4a1b445eb2c2v2026.10.056.9 MB
obs_mets_full supplementalcruise_key=2021-05-3322d9057c6b1909v2026.10.052.5 MB
obs_mets_full supplementalcruise_key=2021-07-33P4428f31d5e98av2026.10.054.1 MB
obs_mets_full supplementalcruise_key=2021-11-33P440aca83dd7c2v2026.10.054.2 MB
obs_mets_full supplementalcruise_key=2022-04-33224b00dfd30c40v2026.10.054.3 MB
obs_mets_full supplementalcruise_key=2022-11-33P42fc91624f7d8v2026.10.054.3 MB

Sidecars

Machine-readable descriptions of this release.

filesize
RELEASE_NOTES.html21 KB
RELEASE_NOTES.md8 KB
catalog.json215 KB
coverage.json696 KB
coverage_stations.json570 KB
datasets.json441 KB
calcofi_2022-edna.json14 KB
calcofi_bottle.json23 KB
calcofi_ctd-cast.json25 KB
calcofi_ctd-derived.json11 KB
calcofi_dic.json16 KB
calcofi_mets.json15 KB
calcofi_phyllosoma.json15 KB
calcofi_phytoplankton.json23 KB
calcofi_prodo.json5 KB
calpoly_whale-edna.json4 KB
cce-lter_chl-size-fractionated.json4 KB
cce-lter_euphausiids.json25 KB
cce-lter_hplc-pigments.json4 KB
cce-lter_iron.json9 KB
cce-lter_picoplankton-bacteria.json14 KB
cce-lter_poc-pon-cce-region.json4 KB
cce-lter_poc-pon.json4 KB
cce-lter_primary-production-c14.json4 KB
cce-lter_toc.json5 KB
cce-lter_zoodb.json20 KB
cce-lter_zooscan.json17 KB
cdfw_dungeness-crab.json15 KB
farallon_bird-mammal.json28 KB
jcvi_ncog-metabarcoding.json4 KB
sccoos_ifcb-ctd.json4 KB
sccoos_ifcb-underway.json4 KB
sio_mesopelagic-fish.json20 KB
sio_pic-zooplankton.json9 KB
stanford_hopkins-phytoplankton.json4 KB
stanford_hopkins-supplemental.json4 KB
stanford_hopkins-zooplankton.json4 KB
swfsc_ctd-noaa.json4 KB
swfsc_cufes.json15 KB
swfsc_ichthyo.json45 KB
calcofi_2022-edna.xml74 KB
calcofi_bottle.xml51 KB
calcofi_ctd-cast.xml59 KB
calcofi_ctd-derived.xml36 KB
calcofi_dic.xml47 KB
calcofi_mets.xml55 KB
calcofi_phyllosoma.xml68 KB
calcofi_phytoplankton.xml144 KB
cce-lter_euphausiids.xml72 KB
cce-lter_iron.xml46 KB
cce-lter_picoplankton-bacteria.xml62 KB
cce-lter_zoodb.xml72 KB
cce-lter_zooscan.xml69 KB
cdfw_dungeness-crab.xml62 KB
farallon_bird-mammal.xml98 KB
sio_mesopelagic-fish.xml88 KB
sio_pic-zooplankton.xml20 KB
swfsc_cufes.xml64 KB
swfsc_ichthyo.xml383 KB
erd.mmd13 KB
grid.geojson1.1 MB
index.html140 KB
integrity.json18 KB
measurements.json790 KB
metadata.json196 KB
relationships.json9 KB
spatial.geojson10.6 MB
spatial_layers.json28 KB
taxa.json2.5 MB
test_results.json17 KB
Why obs appears twice. Each is published both as a Hive-partitioned directory and as a single .parquet file, on purpose — they are the same rows.

The partitioned form lets DuckDB, R and Python skip whole partitions when you filter on the partition column, so it is the faster choice for most analysis. The single-file form exists because plain HTTPS has no directory listing: browser DuckDB-WASM (which powers calcofi.io/db-query) and other HTTPS-only consumers cannot expand a /**/*.parquet glob against cloud storage, so they need one addressable object. Removing either breaks a real consumer.
Read directly with DuckDB — no download needed. A single-file table:
SELECT * FROM read_parquet('https://storage.googleapis.com/calcofi-db/ducklake/releases/v2026.10.08/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/v2026.10.08/parquet/obs_ctd_full/**/*.parquet', hive_partitioning = true) LIMIT 10;