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CalCOFI release v2026.09.11

2026-09-11 · 24 tables · 362,124,968 rows · 2.44 GB · latest

tablerowssize
climatology/ 76 parts736,9169.5 MB
cruise.parquet84219 KB
dataset_taxon.parquet1,91757 KB
dataset.parquet1614 KB
grid.parquet218101 KB
lookup.parquet262 KB
measurement_type.parquet20012 KB
obs/ 15 parts31,096,758217.7 MB
obs_attribute.parquet458,1841.8 MB
obs_bio.parquet1,258,66524.9 MB
obs_ctd_full/ supplemental 134 parts275,231,9991.29 GB
obs_env/ 94 parts29,838,093373.6 MB
obs_mets_full/ supplemental 49 parts19,926,523239.0 MB
obs.parquet31,096,758218.5 MB
region.parquet44 KB
sample_measurement.parquet589,6031.9 MB
sample_root.parquet supplemental421,45010.0 MB
sample_spatial.parquet929,6327.0 MB
sample.parquet1,469,15124.8 MB
ship.parquet491 KB
spatial_attribute.parquet148,461525 KB
spatial.parquet13,20645.6 MB
taxon_group.parquet4413 KB
taxon.parquet2,61486 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 v2026.09.11. 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_type3abb17b7851bv2026.09.11 new12 KB
dataset19a5b20b3e98v2026.09.11 new14 KB
regionb0b4ead4d403v2026.08.254 KB
spatial_attributede289d0541a5v2026.08.25525 KB
spatial6c4aa2f1085fv2026.08.2545.6 MB
grid2b546ac2ee0av2026.08.25101 KB
cruise829f8b61e2afv2026.09.0419 KB
ship9a8886143330v2026.08.251 KB
lookup4638ecc002bcv2026.08.252 KB
sample558c03942b31v2026.09.1024.8 MB
obsdataset_key=calcofi_bottle67fbe04bd3f7v2026.09.11 new72.5 MB
obsdataset_key=calcofi_ctd-cast14f55db21599v2026.09.11 new126.5 MB
obsdataset_key=calcofi_dic6e68482fd769v2026.09.11 new35 KB
obsdataset_key=calcofi_metsc97c1263d39bv2026.09.11 new9.1 MB
obsdataset_key=calcofi_phyllosomaf3d06ff344e4v2026.09.11 new25 KB
obsdataset_key=calcofi_phytoplankton4867e58b3ae6v2026.09.11 new253 KB
obsdataset_key=cce-lter_euphausiidsc1ccfefb961dv2026.09.11 new696 KB
obsdataset_key=cce-lter_picoplankton-bacteria8164970a18e6v2026.09.11 new659 KB
obsdataset_key=cce-lter_zoodb3787e0b7d0e8v2026.09.11 new153 KB
obsdataset_key=cce-lter_zooscan7c267d71fd76v2026.09.11 new615 KB
obsdataset_key=cdfw_dungeness-crabefb75142e86dv2026.09.11 new19 KB
obsdataset_key=farallon_bird-mammald5fa2d44270bv2026.09.11 new741 KB
obsdataset_key=sio_mesopelagic-fish1c212b67f819v2026.09.11 new13 KB
obsdataset_key=swfsc_cufes3fbe917b17c6v2026.09.11 new2.6 MB
obsdataset_key=swfsc_ichthyo8d9fb2f6ebc7v2026.09.11 new3.8 MB
obs8636ac9ca5d5v2026.09.11 new218.5 MB
obs_attributedf2caf362cc9v2026.09.041.8 MB
sample_measurement3ca15d809433v2026.08.251.9 MB
taxonf5ee16470126v2026.09.11 new86 KB
dataset_taxon3a26fcfe5701v2026.09.0457 KB
taxon_groupb278ba2d8ce2v2026.09.043 KB
sample_spatial915f3ac5f471v2026.09.107.0 MB
sample_root supplemental6357e09d8ea3v2026.09.1010.0 MB
obs_bio5d76b8b44c49v2026.09.11 new24.9 MB
obs_envmeasurement_type=air_temp_c4222f2eb24cfv2026.09.11 new1.5 MB
obs_envmeasurement_type=alkalinity_rep14709c7756ecdv2026.09.11 new45 KB
obs_envmeasurement_type=alkalinitybd1024f5583dv2026.09.11 new21 KB
obs_envmeasurement_type=ammonia108c748ce10cv2026.09.11 new596 KB
obs_envmeasurement_type=atm_pressure_mbb8e1c8b2a111v2026.09.11 new2.0 MB
obs_envmeasurement_type=beam_attenuation1b2962fb67cev2026.09.11 new7.7 MB
obs_envmeasurement_type=bottom_depth_m0d60eeeea27fv2026.09.11 new34 KB
obs_envmeasurement_type=btl_ammonium134f91d142e7v2026.09.11 new1.1 MB
obs_envmeasurement_type=btl_chlorophyll_ae0c45de2598ev2026.09.11 new1.8 MB
obs_envmeasurement_type=btl_depth83f0663de0ddv2026.09.11 new2.4 MB
obs_envmeasurement_type=btl_nitrate67fda4e92921v2026.09.11 new2.2 MB
obs_envmeasurement_type=btl_nitrite96cba1c97347v2026.09.11 new2.1 MB
obs_envmeasurement_type=btl_phaeopigment6ff90dd89a83v2026.09.11 new1.8 MB
obs_envmeasurement_type=btl_phosphate243e394a86a0v2026.09.11 new2.2 MB
obs_envmeasurement_type=btl_silicate28db49ca4445v2026.09.11 new2.3 MB
obs_envmeasurement_type=btl_temperatureab7ebd091586v2026.09.11 new2.3 MB
obs_envmeasurement_type=c14_dark2b0a7e5ee6c3v2026.09.11 new263 KB
obs_envmeasurement_type=c14_meanb75cc667166ev2026.09.11 new291 KB
obs_envmeasurement_type=c14_rep178adec44615dv2026.09.11 new240 KB
obs_envmeasurement_type=c14_rep24de23d5de525v2026.09.11 new244 KB
obs_envmeasurement_type=chl_fluor26f3ec0593e5v2026.09.11 new2.8 MB
obs_envmeasurement_type=chlorophyll_a7fbb542e9994v2026.09.11 new1.9 MB
obs_envmeasurement_type=ctdtemp_its905e267b91dcabv2026.09.11 new20 KB
obs_envmeasurement_type=dic_rep1939998d5d4b8v2026.09.11 new41 KB
obs_envmeasurement_type=dic4458e871dd87v2026.09.11 new22 KB
obs_envmeasurement_type=dynamic_heightf8527a650e62v2026.09.11 new8.7 MB
obs_envmeasurement_type=est_chlorophyll_a_cruise_corr136774c0f9cbv2026.09.11 new4.5 MB
obs_envmeasurement_type=est_chlorophyll_a_sta_corr348a372fd80cv2026.09.11 new4.7 MB
obs_envmeasurement_type=est_nitrate_cruise_corrcfb6ada93e8ev2026.09.11 new4.9 MB
obs_envmeasurement_type=est_nitrate_sta_corr5325e86658d2v2026.09.11 new4.2 MB
obs_envmeasurement_type=fluorescence_v1ffa49274533v2026.09.11 new8.7 MB
obs_envmeasurement_type=het_bacteriaa3d43e4ec16cv2026.09.11 new302 KB
obs_envmeasurement_type=isus_vaa2d1bdf192bv2026.09.11 new4.9 MB
obs_envmeasurement_type=light_pct465abf0e87bbv2026.09.11 new232 KB
obs_envmeasurement_type=long_wave_rad12394c81d9bcv2026.09.11 new1.4 MB
obs_envmeasurement_type=nitrate0848a8f28c7cv2026.09.11 new2.5 MB
obs_envmeasurement_type=nitrite4b6a21aea95ev2026.09.11 new2.3 MB
obs_envmeasurement_type=oxygen_btl_ml_ld9a1e8329d71v2026.09.11 new2.3 MB
obs_envmeasurement_type=oxygen_btl_umol_kga38565cd0b33v2026.09.11 new2.2 MB
obs_envmeasurement_type=oxygen_ml_l_1_cruise_corr389f49834480v2026.09.11 new9.4 MB
obs_envmeasurement_type=oxygen_ml_l_1_sta_corr581be7672025v2026.09.11 new9.3 MB
obs_envmeasurement_type=oxygen_ml_l_16edd3ea03abdv2026.09.11 new10.1 MB
obs_envmeasurement_type=oxygen_ml_l_2_cruise_corr37c44320149cv2026.09.11 new4.8 MB
obs_envmeasurement_type=oxygen_ml_l_2_sta_corr2c79d2922a4av2026.09.11 new4.7 MB
obs_envmeasurement_type=oxygen_ml_l_27fc3853350bdv2026.09.11 new5.2 MB
obs_envmeasurement_type=oxygen_ml_l_ave_sta_corre99e94889aa9v2026.09.11 new9.4 MB
obs_envmeasurement_type=oxygen_ml_l5fb19cdc2feav2026.09.11 new5.6 MB
obs_envmeasurement_type=oxygen_saturation2ab56ac89cd5v2026.09.11 new5.6 MB
obs_envmeasurement_type=oxygen_umol_kg_112566620b504v2026.09.11 new9.6 MB
obs_envmeasurement_type=oxygen_umol_kg_282e51c8c4fe0v2026.09.11 new4.9 MB
obs_envmeasurement_type=oxygen_umol_kg_ave_sta_corr9492f237a0edv2026.09.11 new9.2 MB
obs_envmeasurement_type=oxygen_umol_kg42e725448782v2026.09.11 new7.4 MB
obs_envmeasurement_type=oxygen2b6db31304f5v2026.09.11 new524 KB
obs_envmeasurement_type=par_surfe175954ece1bv2026.09.11 new629 KB
obs_envmeasurement_type=par94bce2fada93v2026.09.11 new7.7 MB
obs_envmeasurement_type=ph169fcdbbea5bv2026.09.11 new2.8 MB
obs_envmeasurement_type=phaeopigmentaf8a1eab53e6v2026.09.11 new1.8 MB
obs_envmeasurement_type=phosphatebee921351c15v2026.09.11 new3.2 MB
obs_envmeasurement_type=picoeukaryotes816e0a6dd316v2026.09.11 new290 KB
obs_envmeasurement_type=pressureb237bfe56578v2026.09.11 new9.0 MB
obs_envmeasurement_type=prochlorococcusd33d50b363d3v2026.09.11 new248 KB
obs_envmeasurement_type=r_ammoniuma64b8135d69fv2026.09.11 new592 KB
obs_envmeasurement_type=r_depthf917a0aa3757v2026.09.11 new6.3 MB
obs_envmeasurement_type=r_dynamic_height3c02f4280729v2026.09.11 new6.1 MB
obs_envmeasurement_type=r_oxygen_umol_kg733b59c2da1fv2026.09.11 new7.4 MB
obs_envmeasurement_type=r_salinity_sva9d9d2b1dacf6v2026.09.11 new6.8 MB
obs_envmeasurement_type=r_temperature127aff4dd251v2026.09.11 new6.7 MB
obs_envmeasurement_type=rel_humidity_pct60991a32eb4dv2026.09.11 new1.5 MB
obs_envmeasurement_type=salinity_1_corr07b7fec132f2v2026.09.11 new9.0 MB
obs_envmeasurement_type=salinity_1dff39773a187v2026.09.11 new9.2 MB
obs_envmeasurement_type=salinity_2_corrd267da2a9737v2026.09.11 new7.7 MB
obs_envmeasurement_type=salinity_260d551922aa7v2026.09.11 new8.0 MB
obs_envmeasurement_type=salinity_ave_corr94a5beda2f5fv2026.09.11 new9.2 MB
obs_envmeasurement_type=salinity_btl03df83f07070v2026.09.11 new2.5 MB
obs_envmeasurement_type=salinity_pss784ea8c43e8622v2026.09.11 new21 KB
obs_envmeasurement_type=salinity98e2a046faabv2026.09.11 new6.8 MB
obs_envmeasurement_type=short_wave_rada939ccba3d26v2026.09.11 new1.4 MB
obs_envmeasurement_type=sigma_theta_19649022cbcd3v2026.09.11 new9.5 MB
obs_envmeasurement_type=sigma_theta86bb4a59be6cv2026.09.11 new7.1 MB
obs_envmeasurement_type=silicate689845340babv2026.09.11 new2.8 MB
obs_envmeasurement_type=spar4a98abaabd6bv2026.09.11 new6.2 MB
obs_envmeasurement_type=specific_volume_anomaly17ac9de581e8v2026.09.11 new7.7 MB
obs_envmeasurement_type=sss_psu5ab1f218b212v2026.09.11 new1.8 MB
obs_envmeasurement_type=sst_c7ba8a56a1f06v2026.09.11 new2.6 MB
obs_envmeasurement_type=sw_phd2520e93506ev2026.09.11 new154 KB
obs_envmeasurement_type=synechococcus15cbde9875b3v2026.09.11 new294 KB
obs_envmeasurement_type=temperature_ave97ceecabfcd1v2026.09.11 new10.2 MB
obs_envmeasurement_type=temperatureac320e9858b4v2026.09.11 new6.9 MB
obs_envmeasurement_type=transmissometerab9dddb28938v2026.09.11 new8.1 MB
obs_envmeasurement_type=tsg1_salinity_psu5e12e51c9cabv2026.09.11 new2.8 MB
obs_envmeasurement_type=tsg1_temp_cc07679d20040v2026.09.11 new2.7 MB
obs_envmeasurement_type=uws_flow3feb1818e4e1v2026.09.11 new2.3 MB
obs_envmeasurement_type=wind_dir_deg80407ef03b5cv2026.09.11 new2.0 MB
obs_envmeasurement_type=wind_speed_ms11ef4b8fe519v2026.09.11 new2.0 MB
climatologymeasurement_type=alkalinity_rep1daa16c867910v2026.09.102 KB
climatologymeasurement_type=alkalinity4fc0052a0e5fv2026.09.102 KB
climatologymeasurement_type=ammonia0241af78e6a3v2026.09.1013 KB
climatologymeasurement_type=beam_attenuation3def6b95ee11v2026.09.11 new287 KB
climatologymeasurement_type=btl_ammoniumc9a2887bdf95v2026.09.109 KB
climatologymeasurement_type=btl_chlorophyll_a3528c633c206v2026.09.11 new84 KB
climatologymeasurement_type=btl_depth0d1bae6783f6v2026.09.11 new67 KB
climatologymeasurement_type=btl_nitrateab8f37e7dbfev2026.09.11 new98 KB
climatologymeasurement_type=btl_nitrited07bab943d17v2026.09.11 new79 KB
climatologymeasurement_type=btl_phaeopigmentf03162091679v2026.09.11 new83 KB
climatologymeasurement_type=btl_phosphatef56cfd2037f1v2026.09.11 new98 KB
climatologymeasurement_type=btl_silicate9f6f0ee5a502v2026.09.11 new108 KB
climatologymeasurement_type=btl_temperatureb8c4819f9f4dv2026.09.11 new112 KB
climatologymeasurement_type=c14_dark83f0548de259v2026.09.108 KB
climatologymeasurement_type=c14_mean9cad7956c317v2026.09.109 KB
climatologymeasurement_type=c14_rep11a70b5e18ecfv2026.09.106 KB
climatologymeasurement_type=c14_rep2a3767a614f9dv2026.09.106 KB
climatologymeasurement_type=chlorophyll_a65b38b6b1d31v2026.09.11 new97 KB
climatologymeasurement_type=ctdtemp_its907635cbbb01cdv2026.09.102 KB
climatologymeasurement_type=dic_rep16f672191b361v2026.09.102 KB
climatologymeasurement_type=dic92d0d52e42ecv2026.09.102 KB
climatologymeasurement_type=dynamic_height6ea49b6a9c5bv2026.09.11 new264 KB
climatologymeasurement_type=est_chlorophyll_a_cruise_corr4ab4c1b27616v2026.09.11 new132 KB
climatologymeasurement_type=est_chlorophyll_a_sta_corrfd8363f257d3v2026.09.11 new132 KB
climatologymeasurement_type=est_nitrate_cruise_corr5cff0df5152ev2026.09.11 new138 KB
climatologymeasurement_type=est_nitrate_sta_corre6a67a638a01v2026.09.11 new126 KB
climatologymeasurement_type=fluorescence_vcf557f164892v2026.09.11 new269 KB
climatologymeasurement_type=het_bacteria8ffc69c94cc9v2026.09.107 KB
climatologymeasurement_type=isus_vce1533cb1c97v2026.09.11 new130 KB
climatologymeasurement_type=light_pct93b0eb13a0efv2026.09.105 KB
climatologymeasurement_type=nitratef0a72e913290v2026.09.10136 KB
climatologymeasurement_type=nitrite03a7c457a8a6v2026.09.11 new97 KB
climatologymeasurement_type=oxygen_btl_ml_lcd1b114e14fcv2026.09.11 new110 KB
climatologymeasurement_type=oxygen_btl_umol_kg87ff96af55b9v2026.09.1088 KB
climatologymeasurement_type=oxygen_ml_l_1_cruise_corr23aa10d09ddev2026.09.11 new279 KB
climatologymeasurement_type=oxygen_ml_l_1_sta_corrf00f16a9a77ev2026.09.11 new276 KB
climatologymeasurement_type=oxygen_ml_l_1d925682f5d3av2026.09.11 new286 KB
climatologymeasurement_type=oxygen_ml_l_2_cruise_corra82a30e6a67ev2026.09.11 new15 KB
climatologymeasurement_type=oxygen_ml_l_2_sta_corre1381656dccfv2026.09.11 new14 KB
climatologymeasurement_type=oxygen_ml_l_2ce7e9bed8168v2026.09.11 new15 KB
climatologymeasurement_type=oxygen_ml_l_ave_sta_corr31f18dd3c5ffv2026.09.11 new277 KB
climatologymeasurement_type=oxygen_ml_l596dc88e7e2bv2026.09.11 new153 KB
climatologymeasurement_type=oxygen_saturationfece0db1f4cbv2026.09.10149 KB
climatologymeasurement_type=oxygen_umol_kg_1fd98dcc3f95ev2026.09.11 new283 KB
climatologymeasurement_type=oxygen_umol_kg_2a92a3fc89412v2026.09.11 new14 KB
climatologymeasurement_type=oxygen_umol_kg_ave_sta_corr1864e911b324v2026.09.11 new299 KB
climatologymeasurement_type=oxygen_umol_kgd7c98864fc02v2026.09.11 new173 KB
climatologymeasurement_type=par08dfd2d0ff45v2026.09.11 new231 KB
climatologymeasurement_type=phaeopigmentfdd8f51c95b7v2026.09.11 new97 KB
climatologymeasurement_type=phosphatec15e1a42ae3bv2026.09.11 new135 KB
climatologymeasurement_type=picoeukaryotesd5e233dbd1d7v2026.09.107 KB
climatologymeasurement_type=pressure39f3acc7dca5v2026.09.11 new280 KB
climatologymeasurement_type=prochlorococcus2336b15df3d3v2026.09.105 KB
climatologymeasurement_type=r_ammonium3b91649622e5v2026.09.1013 KB
climatologymeasurement_type=r_depthbfb7c82d5988v2026.09.1095 KB
climatologymeasurement_type=r_dynamic_heightbe41c381feeav2026.09.11 new146 KB
climatologymeasurement_type=r_oxygen_umol_kg939d1ccfa4a3v2026.09.11 new175 KB
climatologymeasurement_type=r_salinity_sva24309b74e147v2026.09.10140 KB
climatologymeasurement_type=r_temperature34a2fdc1fe55v2026.09.11 new145 KB
climatologymeasurement_type=salinity_1_corrae8bd51a8e4bv2026.09.11 new263 KB
climatologymeasurement_type=salinity_101a39690e13dv2026.09.11 new264 KB
climatologymeasurement_type=salinity_2_corr922cbdd7d01cv2026.09.11 new196 KB
climatologymeasurement_type=salinity_25ffd393579acv2026.09.11 new196 KB
climatologymeasurement_type=salinity_ave_corr61373d0f6aaev2026.09.11 new265 KB
climatologymeasurement_type=salinity_btl718f94a90fe9v2026.09.11 new113 KB
climatologymeasurement_type=salinity_pss7845a3a4612f84v2026.09.102 KB
climatologymeasurement_type=salinitycd4a804b2843v2026.09.11 new152 KB
climatologymeasurement_type=sigma_theta_1ecf5a8f7ff00v2026.09.11 new265 KB
climatologymeasurement_type=sigma_theta8c85571a7aedv2026.09.11 new156 KB
climatologymeasurement_type=silicatef56a1f72001ev2026.09.11 new150 KB
climatologymeasurement_type=sparfad53d43e7f7v2026.09.11 new241 KB
climatologymeasurement_type=specific_volume_anomalycda6b2931a94v2026.09.11 new251 KB
climatologymeasurement_type=synechococcus10fa5d56e4ccv2026.09.107 KB
climatologymeasurement_type=temperature_ave380d0b35b004v2026.09.11 new279 KB
climatologymeasurement_type=temperaturea8dbfb4bb247v2026.09.11 new153 KB
climatologymeasurement_type=transmissometer4c63d9d18ffbv2026.09.11 new278 KB
obs_ctd_full supplementalcruise_key=1993-08-32NM9a63a8c3d91av2026.09.11 new7.1 MB
obs_ctd_full supplementalcruise_key=1993-10-32NMcdbccad48251v2026.09.11 new7.2 MB
obs_ctd_full supplementalcruise_key=1994-01-31JD0c078da8abc6v2026.09.11 new7.4 MB
obs_ctd_full supplementalcruise_key=1994-03-31JDe867cd498d1av2026.09.11 new7.0 MB
obs_ctd_full supplementalcruise_key=1994-08-32NM262911bcf802v2026.09.11 new8.6 MB
obs_ctd_full supplementalcruise_key=1994-10-32NM585d6fb2b8a5v2026.09.11 new7.0 MB
obs_ctd_full supplementalcruise_key=1995-04-32NM712b248ad5b8v2026.09.11 new6.2 MB
obs_ctd_full supplementalcruise_key=1995-07-31JD756c763da51ev2026.09.11 new6.8 MB
obs_ctd_full supplementalcruise_key=1995-10-32NM81b731c88e68v2026.09.11 new7.1 MB
obs_ctd_full supplementalcruise_key=1996-02-31JD7ed13362a193v2026.09.11 new6.8 MB
obs_ctd_full supplementalcruise_key=1996-04-31JD20bc9a053a28v2026.09.11 new6.6 MB
obs_ctd_full supplementalcruise_key=1996-08-32NM145ea474dea5v2026.09.11 new7.4 MB
obs_ctd_full supplementalcruise_key=1996-10-33RRe145392fb17av2026.09.11 new8.7 MB
obs_ctd_full supplementalcruise_key=1997-02-31JD3ebf53235100v2026.09.11 new7.3 MB
obs_ctd_full supplementalcruise_key=1997-04-32NM82cfaea70c79v2026.09.11 new7.2 MB
obs_ctd_full supplementalcruise_key=1997-07-31JD1035b8178f5av2026.09.11 new7.0 MB
obs_ctd_full supplementalcruise_key=1997-09-32NM70ed58e811e8v2026.09.11 new6.6 MB
obs_ctd_full supplementalcruise_key=1998-02-31JD87a206045ed1v2026.09.11 new6.4 MB
obs_ctd_full supplementalcruise_key=1998-04-31JD6013cb49de2dv2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=1998-06-32QU58cf2b53a2afv2026.09.11 new1.9 MB
obs_ctd_full supplementalcruise_key=1998-07-32NMda072715bd3av2026.09.11 new7.9 MB
obs_ctd_full supplementalcruise_key=1998-09-32NM690140caff96v2026.09.11 new8.3 MB
obs_ctd_full supplementalcruise_key=1999-01-33RRe4f3dc377345v2026.09.11 new9.9 MB
obs_ctd_full supplementalcruise_key=1999-04-31JD9f31ca6236a9v2026.09.11 new8.3 MB
obs_ctd_full supplementalcruise_key=1999-08-32NM51621fab4e30v2026.09.11 new8.9 MB
obs_ctd_full supplementalcruise_key=1999-10-32NM177421c2417fv2026.09.11 new8.7 MB
obs_ctd_full supplementalcruise_key=2000-01-32NM3ef754f5fe9av2026.09.11 new8.1 MB
obs_ctd_full supplementalcruise_key=2000-04-31JDb4ed9d5edc14v2026.09.11 new7.9 MB
obs_ctd_full supplementalcruise_key=2000-07-32NM775e3e71d941v2026.09.11 new8.6 MB
obs_ctd_full supplementalcruise_key=2000-10-32NM5610244e6456v2026.09.11 new7.7 MB
obs_ctd_full supplementalcruise_key=2001-01-31JDef89d3e6a826v2026.09.11 new7.9 MB
obs_ctd_full supplementalcruise_key=2001-04-31JDae51989ecdcfv2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2001-07-32NM3142772bbe52v2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2001-10-32NM7e1b5f6856c9v2026.09.11 new8.6 MB
obs_ctd_full supplementalcruise_key=2002-01-31JDb713b2fee18bv2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2002-04-31JD7ed21b1b1384v2026.09.11 new7.7 MB
obs_ctd_full supplementalcruise_key=2002-07-32NMcfd98bd01a94v2026.09.11 new8.0 MB
obs_ctd_full supplementalcruise_key=2002-11-32NMcf59bc8c0bb9v2026.09.11 new8.1 MB
obs_ctd_full supplementalcruise_key=2003-02-31JD4ad4d4b1e33ev2026.09.11 new11.4 MB
obs_ctd_full supplementalcruise_key=2003-04-31JDee0ade595ee9v2026.09.11 new2.1 MB
obs_ctd_full supplementalcruise_key=2003-04-33RR6665466d7ba9v2026.09.11 new7.5 MB
obs_ctd_full supplementalcruise_key=2003-07-32NM885a7d5f8b6dv2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2003-10-32NM4e4f422b2e22v2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2004-01-31JDd5bf6ffedbf8v2026.09.11 new13.2 MB
obs_ctd_full supplementalcruise_key=2004-04-31JD1a152cbecb6ev2026.09.11 new4.0 MB
obs_ctd_full supplementalcruise_key=2004-04-32NM3870fc61bb12v2026.09.11 new8.6 MB
obs_ctd_full supplementalcruise_key=2004-07-31JD1b5f33a16277v2026.09.11 new8.4 MB
obs_ctd_full supplementalcruise_key=2004-11-33RR270e4036590bv2026.09.11 new9.1 MB
obs_ctd_full supplementalcruise_key=2005-01-32NM8ff6158f1b0fv2026.09.11 new9.6 MB
obs_ctd_full supplementalcruise_key=2005-04-32NM9b2741458891v2026.09.11 new10.0 MB
obs_ctd_full supplementalcruise_key=2005-07-32NM8de32ebe2d1dv2026.09.11 new10.0 MB
obs_ctd_full supplementalcruise_key=2005-11-32NMf3862ee3ae58v2026.09.11 new9.1 MB
obs_ctd_full supplementalcruise_key=2006-02-31JDbf5ae2a5a161v2026.09.11 new12.9 MB
obs_ctd_full supplementalcruise_key=2006-04-32NM16b4aed6c088v2026.09.11 new9.7 MB
obs_ctd_full supplementalcruise_key=2006-07-32NM0cea95921ca5v2026.09.11 new9.0 MB
obs_ctd_full supplementalcruise_key=2006-10-33RR51dd9d481f80v2026.09.11 new9.5 MB
obs_ctd_full supplementalcruise_key=2007-01-31JD6672ee014198v2026.09.11 new11.4 MB
obs_ctd_full supplementalcruise_key=2007-04-31JDf9714b21d142v2026.09.11 new11.7 MB
obs_ctd_full supplementalcruise_key=2007-07-32NM02beb89b6e39v2026.09.11 new9.5 MB
obs_ctd_full supplementalcruise_key=2007-11-32NM3e51de8245cdv2026.09.11 new6.9 MB
obs_ctd_full supplementalcruise_key=2008-01-31JD539c8a04a1d9v2026.09.11 new7.9 MB
obs_ctd_full supplementalcruise_key=2008-04-31JD3a20f6aa5b9fv2026.09.11 new11.0 MB
obs_ctd_full supplementalcruise_key=2008-08-32NMb8db4b98d03dv2026.09.11 new8.7 MB
obs_ctd_full supplementalcruise_key=2008-10-32NMabd389916d8cv2026.09.11 new8.6 MB
obs_ctd_full supplementalcruise_key=2009-01-32NM94c4796b7d6cv2026.09.11 new9.0 MB
obs_ctd_full supplementalcruise_key=2009-03-31JD4feb03a845cbv2026.09.11 new8.7 MB
obs_ctd_full supplementalcruise_key=2009-07-33MHfb17fac00eb6v2026.09.11 new20.5 MB
obs_ctd_full supplementalcruise_key=2009-11-32NMe1583bfb4f48v2026.09.11 new13.8 MB
obs_ctd_full supplementalcruise_key=2010-01-32NM7fecf02badeev2026.09.11 new16.9 MB
obs_ctd_full supplementalcruise_key=2010-04-31FN8b9244509027v2026.09.11 new10.7 MB
obs_ctd_full supplementalcruise_key=2010-08-32NM87817d48a25cv2026.09.11 new13.4 MB
obs_ctd_full supplementalcruise_key=2010-11-32NM988b660a6e33v2026.09.11 new12.4 MB
obs_ctd_full supplementalcruise_key=2011-01-32NM36d63537e9d8v2026.09.11 new19.8 MB
obs_ctd_full supplementalcruise_key=2011-04-3322197bc06ce146v2026.09.11 new10.8 MB
obs_ctd_full supplementalcruise_key=2011-08-32NM4341ee3d9586v2026.09.11 new12.9 MB
obs_ctd_full supplementalcruise_key=2011-10-32NM314cecf1b9a1v2026.09.11 new12.9 MB
obs_ctd_full supplementalcruise_key=2012-02-32NMe529a6cf023bv2026.09.11 new12.3 MB
obs_ctd_full supplementalcruise_key=2012-03-33221e4944b2c0c5v2026.09.11 new10.2 MB
obs_ctd_full supplementalcruise_key=2012-07-32I11bcf351560e5v2026.09.11 new11.0 MB
obs_ctd_full supplementalcruise_key=2012-10-32NM6205ffd63bd5v2026.09.11 new10.1 MB
obs_ctd_full supplementalcruise_key=2013-01-3322275d32ac9c84v2026.09.11 new15.3 MB
obs_ctd_full supplementalcruise_key=2013-04-3322a8161678c661v2026.09.11 new12.4 MB
obs_ctd_full supplementalcruise_key=2013-07-32NM83418b058c2cv2026.09.11 new12.7 MB
obs_ctd_full supplementalcruise_key=2013-11-32NM2db51092f016v2026.09.11 new13.5 MB
obs_ctd_full supplementalcruise_key=2014-02-33225a3721e01395v2026.09.11 new5.5 MB
obs_ctd_full supplementalcruise_key=2014-04-32I1e45e8fe2020fv2026.09.11 new10.4 MB
obs_ctd_full supplementalcruise_key=2014-07-32NM2694c7487da6v2026.09.11 new12.5 MB
obs_ctd_full supplementalcruise_key=2014-11-32NM0fb147dfdeebv2026.09.11 new12.5 MB
obs_ctd_full supplementalcruise_key=2015-01-32NM584ffab02713v2026.09.11 new17.5 MB
obs_ctd_full supplementalcruise_key=2015-04-32NMd54af805f737v2026.09.11 new10.4 MB
obs_ctd_full supplementalcruise_key=2015-07-32OC170492564607v2026.09.11 new10.8 MB
obs_ctd_full supplementalcruise_key=2015-11-32OCa3c339213699v2026.09.11 new11.6 MB
obs_ctd_full supplementalcruise_key=2016-01-33UDa94ea71c1ec2v2026.09.11 new16.0 MB
obs_ctd_full supplementalcruise_key=2016-04-3322259a220bd266v2026.09.11 new15.5 MB
obs_ctd_full supplementalcruise_key=2016-07-32I14ec61c37d923v2026.09.11 new10.7 MB
obs_ctd_full supplementalcruise_key=2016-11-33P437f7f63aabfbv2026.09.11 new12.3 MB
obs_ctd_full supplementalcruise_key=2017-01-33UDd36c2bb29ab8v2026.09.11 new12.2 MB
obs_ctd_full supplementalcruise_key=2017-04-33229613c4e0660dv2026.09.11 new17.1 MB
obs_ctd_full supplementalcruise_key=2017-08-33P42d9718a30df0v2026.09.11 new10.8 MB
obs_ctd_full supplementalcruise_key=2017-11-33P4fd8327c45819v2026.09.11 new11.3 MB
obs_ctd_full supplementalcruise_key=2018-02-3322b62824987c28v2026.09.11 new7.5 MB
obs_ctd_full supplementalcruise_key=2018-04-33225d77eabd6645v2026.09.11 new16.9 MB
obs_ctd_full supplementalcruise_key=2018-06-33P4eb8f5243d4cbv2026.09.11 new11.1 MB
obs_ctd_full supplementalcruise_key=2018-10-33P4414270fb826dv2026.09.11 new10.6 MB
obs_ctd_full supplementalcruise_key=2019-02-33UD809c4a65ae44v2026.09.11 new4.5 MB
obs_ctd_full supplementalcruise_key=2019-04-33UDb5ae63aeda51v2026.09.11 new10.1 MB
obs_ctd_full supplementalcruise_key=2019-07-39C2221310d0e764v2026.09.11 new10.8 MB
obs_ctd_full supplementalcruise_key=2019-11-32OCd454a6b75e08v2026.09.11 new9.1 MB
obs_ctd_full supplementalcruise_key=2020-01-33UDef789c845ea2v2026.09.11 new16.1 MB
obs_ctd_full supplementalcruise_key=2020-07-33P4f0772183a213v2026.09.11 new10.9 MB
obs_ctd_full supplementalcruise_key=2020-10-33P4c54e6d44a2edv2026.09.11 new10.4 MB
obs_ctd_full supplementalcruise_key=2021-01-33UD598d0ac2a7a2v2026.09.11 new11.1 MB
obs_ctd_full supplementalcruise_key=2021-05-33224764ebe8a68av2026.09.11 new6.3 MB
obs_ctd_full supplementalcruise_key=2021-07-33P4b9a2ac28ef4cv2026.09.11 new10.0 MB
obs_ctd_full supplementalcruise_key=2021-11-33P4c05fa7962c2dv2026.09.11 new10.5 MB
obs_ctd_full supplementalcruise_key=2022-04-3322f33de511d905v2026.09.11 new22.5 MB
obs_ctd_full supplementalcruise_key=2022-08-39C2449d19cabf97v2026.09.11 new7.5 MB
obs_ctd_full supplementalcruise_key=2022-11-33P48a74d321455ev2026.09.11 new8.1 MB
obs_ctd_full supplementalcruise_key=2023-01-33UD88ada992130ev2026.09.11 new10.7 MB
obs_ctd_full supplementalcruise_key=2023-04-3322a04319fb44cbv2026.09.11 new17.2 MB
obs_ctd_full supplementalcruise_key=2023-07-33P4b0b590f8c6b1v2026.09.11 new7.8 MB
obs_ctd_full supplementalcruise_key=2023-11-33P4e59449574947v2026.09.11 new9.5 MB
obs_ctd_full supplementalcruise_key=2024-01-33UDbcbed3449cb1v2026.09.11 new4.8 MB
obs_ctd_full supplementalcruise_key=2024-04-3322a8be798f4235v2026.09.11 new15.5 MB
obs_ctd_full supplementalcruise_key=2024-08-33P4331845cc89cfv2026.09.11 new10.8 MB
obs_ctd_full supplementalcruise_key=2024-11-33P472e764945ba2v2026.09.11 new6.3 MB
obs_ctd_full supplementalcruise_key=2025-01-33UDcf1736fec21bv2026.09.11 new16.5 MB
obs_ctd_full supplementalcruise_key=2025-02-33UD184ef699fd7ev2026.09.11 new322 KB
obs_ctd_full supplementalcruise_key=2025-04-3322c8dc96cc3d1av2026.09.11 new17.2 MB
obs_ctd_full supplementalcruise_key=2025-07-33P463492494974dv2026.09.11 new5.0 MB
obs_ctd_full supplementalcruise_key=2025-11-33P43346e682dbd3v2026.09.11 new3.3 MB
obs_ctd_full supplementalcruise_key=2026-01-33UD6c5ad111a05fv2026.09.11 new9.2 MB
obs_ctd_full supplementalcruise_key=2026-04-33225c23b332548fv2026.09.11 new10.2 MB
obs_ctd_full supplementalcruise_key=2026-07-3322a6c7884f5e1av2026.09.11 new6.0 MB
obs_mets_full supplementalcruise_key=2004-01-31JD4b9365a3e170v2026.08.25167 KB
obs_mets_full supplementalcruise_key=2004-04-32NM0d4e14e2e309v2026.08.25123 KB
obs_mets_full supplementalcruise_key=2004-07-31JD29ccad677333v2026.09.10115 KB
obs_mets_full supplementalcruise_key=2004-11-33RRe69274980b71v2026.09.10157 KB
obs_mets_full supplementalcruise_key=2005-01-32NMf2f79f1b1d5cv2026.09.10135 KB
obs_mets_full supplementalcruise_key=2005-04-32NMdb1d14818a43v2026.09.10134 KB
obs_mets_full supplementalcruise_key=2005-07-32NM5ce29c5c0f0ev2026.09.10133 KB
obs_mets_full supplementalcruise_key=2005-11-32NM1143e0dc37dev2026.09.10141 KB
obs_mets_full supplementalcruise_key=2009-03-31JD6383cb90da89v2026.09.1015.6 MB
obs_mets_full supplementalcruise_key=2010-04-31FNacb47d76cbf7v2026.09.107.9 MB
obs_mets_full supplementalcruise_key=2010-11-32NM6a615440301av2026.09.107.3 MB
obs_mets_full supplementalcruise_key=2011-01-32NMe7331b1e69d9v2026.09.1010.8 MB
obs_mets_full supplementalcruise_key=2011-10-32NM1ede071b721dv2026.09.108.4 MB
obs_mets_full supplementalcruise_key=2012-02-32NMdec90e1433ccv2026.09.107.2 MB
obs_mets_full supplementalcruise_key=2012-10-32NM17d8b3e8793av2026.09.109.2 MB
obs_mets_full supplementalcruise_key=2013-01-33227dfdc4c9e151v2026.09.106.5 MB
obs_mets_full supplementalcruise_key=2013-04-3322536e9d77f96ev2026.09.106.8 MB
obs_mets_full supplementalcruise_key=2013-07-32NMecb72e4622c7v2026.09.109.7 MB
obs_mets_full supplementalcruise_key=2013-11-32NM5e145fcefcc1v2026.09.108.3 MB
obs_mets_full supplementalcruise_key=2014-02-3322d9c247e24f2cv2026.09.102.8 MB
obs_mets_full supplementalcruise_key=2014-04-32I1881cc8642860v2026.09.102.4 MB
obs_mets_full supplementalcruise_key=2014-07-32NM2850501d8f45v2026.09.105.8 MB
obs_mets_full supplementalcruise_key=2015-01-32NM7b13773023c0v2026.09.1012.4 MB
obs_mets_full supplementalcruise_key=2015-04-32NM12b4af7d5c6dv2026.09.108.4 MB
obs_mets_full supplementalcruise_key=2015-07-32OC49cfa5325cd1v2026.09.105.0 MB
obs_mets_full supplementalcruise_key=2015-10-32OC27c78355027bv2026.09.105.0 MB
obs_mets_full supplementalcruise_key=2016-01-33UDbeacb82f3d5ev2026.09.104.8 MB
obs_mets_full supplementalcruise_key=2016-04-3322c2e99680ab93v2026.09.104.7 MB
obs_mets_full supplementalcruise_key=2016-07-32I1cbfb4cd9e0d6v2026.09.102.8 MB
obs_mets_full supplementalcruise_key=2016-11-33P4f839979324a0v2026.09.104.0 MB
obs_mets_full supplementalcruise_key=2017-01-33UD216033315a33v2026.09.104.0 MB
obs_mets_full supplementalcruise_key=2017-04-3322f382c512694dv2026.09.104.3 MB
obs_mets_full supplementalcruise_key=2017-08-33P460f52856c5f6v2026.09.103.8 MB
obs_mets_full supplementalcruise_key=2017-11-33P46793e5446e05v2026.09.105.8 MB
obs_mets_full supplementalcruise_key=2018-02-3322ceea11200c1bv2026.09.103.2 MB
obs_mets_full supplementalcruise_key=2018-10-33P48eda8e47a0f7v2026.09.104.7 MB
obs_mets_full supplementalcruise_key=2019-02-33UD6173cc851638v2026.09.101.9 MB
obs_mets_full supplementalcruise_key=2019-04-33UD142a52c5a846v2026.09.105.0 MB
obs_mets_full supplementalcruise_key=2019-07-39C2fa65f6dda931v2026.09.102.9 MB
obs_mets_full supplementalcruise_key=2019-11-32OC131d51abb375v2026.09.104.7 MB
obs_mets_full supplementalcruise_key=2020-01-33UD5b17568c09b8v2026.09.107.4 MB
obs_mets_full supplementalcruise_key=2020-07-33P4913fd8f11decv2026.09.104.2 MB
obs_mets_full supplementalcruise_key=2020-10-33P4a004268b86d8v2026.09.103.7 MB
obs_mets_full supplementalcruise_key=2021-01-33UDa9778639c8b6v2026.09.106.9 MB
obs_mets_full supplementalcruise_key=2021-05-33221a60da740871v2026.09.102.4 MB
obs_mets_full supplementalcruise_key=2021-07-33P47c97c9eea525v2026.09.104.1 MB
obs_mets_full supplementalcruise_key=2021-11-33P420361b55c248v2026.09.104.2 MB
obs_mets_full supplementalcruise_key=2022-04-3322cff82a783ca2v2026.09.104.3 MB
obs_mets_full supplementalcruise_key=2022-11-33P4abab36c1cf8ev2026.09.104.4 MB

Sidecars

Machine-readable descriptions of this release.

filesize
RELEASE_NOTES.md9 KB
catalog.json215 KB
coverage.json652 KB
coverage_stations.json466 KB
datasets.json404 KB
calcofi_bottle.json23 KB
calcofi_ctd-cast.json24 KB
calcofi_dic.json14 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.json24 KB
cce-lter_hplc-pigments.json4 KB
cce-lter_iron.json4 KB
cce-lter_picoplankton-bacteria.json13 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.json19 KB
cce-lter_zooscan.json17 KB
cdfw_dungeness-crab.json14 KB
farallon_bird-mammal.json27 KB
jcvi_ncog-metabarcoding.json4 KB
sccoos_ifcb-ctd.json4 KB
sccoos_ifcb-underway.json4 KB
sio_cetacean-sightings.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.json14 KB
swfsc_ichthyo.json43 KB
calcofi_bottle.xml49 KB
calcofi_ctd-cast.xml56 KB
calcofi_dic.xml44 KB
calcofi_mets.xml53 KB
calcofi_phyllosoma.xml66 KB
calcofi_phytoplankton.xml143 KB
cce-lter_euphausiids.xml70 KB
cce-lter_picoplankton-bacteria.xml43 KB
cce-lter_zoodb.xml71 KB
cce-lter_zooscan.xml66 KB
cdfw_dungeness-crab.xml60 KB
farallon_bird-mammal.xml95 KB
sio_mesopelagic-fish.xml86 KB
sio_pic-zooplankton.xml18 KB
swfsc_cufes.xml61 KB
swfsc_ichthyo.xml366 KB
erd.mmd12 KB
grid.geojson398 KB
integrity.json17 KB
measurements.json184 KB
metadata.json158 KB
relationships.json9 KB
spatial.geojson10.6 MB
spatial_layers.json28 KB
taxa.json2.4 MB
test_results.json16 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/v2026.09.11/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/v2026.09.11/parquet/obs_ctd_full/**/*.parquet', hive_partitioning = true) LIMIT 10;