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CalCOFI release v2026.09.10

2026-09-11 · 24 tables · 356,635,055 rows · 2.40 GB

tablerowssize
climatology/ 77 parts714,8829.2 MB
cruise.parquet84219 KB
dataset_taxon.parquet1,91757 KB
dataset.parquet1614 KB
grid.parquet218101 KB
lookup.parquet262 KB
measurement_type.parquet20012 KB
obs/ 16 parts30,691,260215.3 MB
obs_attribute.parquet458,1841.8 MB
obs_bio.parquet1,258,66524.9 MB
obs_ctd_full/ supplemental 135 parts270,575,1161.27 GB
obs_env/ 95 parts29,432,595367.5 MB
obs_mets_full/ supplemental 50 parts19,926,523239.0 MB
obs.parquet30,691,260215.3 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 v2026.09.10. 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_typeab5bf76e59cbv2026.09.10 new12 KB
dataset83c70a1f3541v2026.09.10 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
sample558c03942b31v2026.09.10 new24.8 MB
obsdataset_key=calcofi_bottle8e3729a81f94v2026.09.10 new72.5 MB
obsdataset_key=calcofi_ctd-castdf38809eac8cv2026.09.10 new123.9 MB
obsdataset_key=calcofi_dic2603937b5b19v2026.09.10 new35 KB
obsdataset_key=calcofi_metsb0f2b4921c78v2026.09.10 new9.4 MB
obsdataset_key=calcofi_phyllosoma67c55726937dv2026.09.10 new25 KB
obsdataset_key=calcofi_phytoplankton1b88b5e74d11v2026.09.10 new252 KB
obsdataset_key=cce-lter_euphausiids40bdfe313003v2026.09.10 new701 KB
obsdataset_key=cce-lter_picoplankton-bacteria0a0781695844v2026.09.10 new659 KB
obsdataset_key=cce-lter_zoodb9f7d1dc10ff0v2026.09.10 new153 KB
obsdataset_key=cce-lter_zooscan1aca3f557652v2026.09.10 new616 KB
obsdataset_key=cdfw_dungeness-crab1e3d4a09c027v2026.09.10 new19 KB
obsdataset_key=farallon_bird-mammal3336caea0087v2026.09.10 new740 KB
obsdataset_key=sio_mesopelagic-fishdf768a7f46b7v2026.09.10 new13 KB
obsdataset_key=swfsc_cufesc8016da1ccdcv2026.09.10 new2.6 MB
obsdataset_key=swfsc_ichthyod2af5655cb11v2026.09.10 new3.8 MB
obsec7a037e6349v2026.09.10 new215.3 MB
obs_attributedf2caf362cc9v2026.09.041.8 MB
sample_measurement3ca15d809433v2026.08.251.9 MB
taxon3108619d3d2dv2026.09.10 new86 KB
dataset_taxon3a26fcfe5701v2026.09.0457 KB
taxon_groupb278ba2d8ce2v2026.09.043 KB
sample_spatial915f3ac5f471v2026.09.10 new7.0 MB
sample_root supplemental6357e09d8ea3v2026.09.10 new10.0 MB
obs_biode0b227397e7v2026.09.10 new24.9 MB
obs_envmeasurement_type=air_temp_cc9a612291a59v2026.09.10 new1.5 MB
obs_envmeasurement_type=alkalinity_rep1bbf843012d36v2026.09.10 new45 KB
obs_envmeasurement_type=alkalinitya000f32c0342v2026.09.10 new21 KB
obs_envmeasurement_type=ammonia70df8f5c12c7v2026.09.10 new596 KB
obs_envmeasurement_type=atm_pressure_mbd1b4657adfaev2026.09.10 new2.0 MB
obs_envmeasurement_type=beam_attenuationbf8800937afev2026.09.10 new7.7 MB
obs_envmeasurement_type=bottom_depth_ma9e6ca4a826dv2026.09.10 new34 KB
obs_envmeasurement_type=btl_ammonium3c525d1cec01v2026.09.10 new1.1 MB
obs_envmeasurement_type=btl_chlorophyll_afde72e352ed6v2026.09.10 new1.8 MB
obs_envmeasurement_type=btl_depthcf2c1016ce5fv2026.09.10 new2.4 MB
obs_envmeasurement_type=btl_nitratee285d013a822v2026.09.10 new2.2 MB
obs_envmeasurement_type=btl_nitrite90097ebecd32v2026.09.10 new2.1 MB
obs_envmeasurement_type=btl_phaeopigment2f2739209688v2026.09.10 new1.8 MB
obs_envmeasurement_type=btl_phosphate2a783ef7845ev2026.09.10 new2.2 MB
obs_envmeasurement_type=btl_silicate27eecf839164v2026.09.10 new2.3 MB
obs_envmeasurement_type=btl_temperature42157d7d44b9v2026.09.10 new2.3 MB
obs_envmeasurement_type=c14_darkda9d84bb83aav2026.09.10 new263 KB
obs_envmeasurement_type=c14_mean19984b95028av2026.09.10 new291 KB
obs_envmeasurement_type=c14_rep148a4616885fbv2026.09.10 new240 KB
obs_envmeasurement_type=c14_rep2d2e1e1766553v2026.09.10 new244 KB
obs_envmeasurement_type=chl_fluor7698021f67b9v2026.09.10 new2.8 MB
obs_envmeasurement_type=chlorophyll_a1e39d25a25f1v2026.09.10 new1.9 MB
obs_envmeasurement_type=ctdtemp_its9070efbf9cab98v2026.09.10 new20 KB
obs_envmeasurement_type=dic_rep1fe762c593ccev2026.09.10 new41 KB
obs_envmeasurement_type=dicf762619043cfv2026.09.10 new22 KB
obs_envmeasurement_type=dynamic_heightedddb50fca19v2026.09.10 new8.7 MB
obs_envmeasurement_type=est_chlorophyll_a_cruise_corrca8239ebd112v2026.09.10 new4.5 MB
obs_envmeasurement_type=est_chlorophyll_a_sta_corr72c50b7c15f9v2026.09.10 new4.7 MB
obs_envmeasurement_type=est_nitrate_cruise_corr3268d0b103bbv2026.09.10 new4.9 MB
obs_envmeasurement_type=est_nitrate_sta_corrbd0323ccefe8v2026.09.10 new4.2 MB
obs_envmeasurement_type=fluorescence_v0b2c87a34f74v2026.09.10 new8.7 MB
obs_envmeasurement_type=het_bacteriafb08964677dav2026.09.10 new301 KB
obs_envmeasurement_type=isus_vd2682dec603bv2026.09.10 new4.9 MB
obs_envmeasurement_type=light_pct6b6b2157c9b8v2026.09.10 new232 KB
obs_envmeasurement_type=long_wave_radff02797aa5d4v2026.09.10 new1.4 MB
obs_envmeasurement_type=nitratec3bc642de62bv2026.09.10 new2.5 MB
obs_envmeasurement_type=nitrite2174e652aa88v2026.09.10 new2.3 MB
obs_envmeasurement_type=oxygen_btl_ml_l949ce23d28e7v2026.09.10 new2.3 MB
obs_envmeasurement_type=oxygen_btl_umol_kg337ef95b2fc4v2026.09.10 new2.2 MB
obs_envmeasurement_type=oxygen_ml_l_1_cruise_corr7c368086e472v2026.09.10 new9.4 MB
obs_envmeasurement_type=oxygen_ml_l_1_sta_corr5d4f9482ae9fv2026.09.10 new9.3 MB
obs_envmeasurement_type=oxygen_ml_l_1f3e39638c7cfv2026.09.10 new10.2 MB
obs_envmeasurement_type=oxygen_ml_l_2_cruise_corr1e8e6e794c8ev2026.09.10 new4.8 MB
obs_envmeasurement_type=oxygen_ml_l_2_sta_corrcdf6483b8d1dv2026.09.10 new4.7 MB
obs_envmeasurement_type=oxygen_ml_l_2e1cbacee2ceav2026.09.10 new5.2 MB
obs_envmeasurement_type=oxygen_ml_l_ave_sta_corr5025bb9fca9bv2026.09.10 new8.0 MB
obs_envmeasurement_type=oxygen_ml_l9859392ccf0dv2026.09.10 new5.6 MB
obs_envmeasurement_type=oxygen_saturation753c205fec2cv2026.09.10 new5.5 MB
obs_envmeasurement_type=oxygen_umol_kg_13c1d00497d45v2026.09.10 new9.6 MB
obs_envmeasurement_type=oxygen_umol_kg_237f22e9f0e5av2026.09.10 new4.9 MB
obs_envmeasurement_type=oxygen_umol_kg_ave_sta_corr3113366f9bc1v2026.09.10 new4.9 MB
obs_envmeasurement_type=oxygen_umol_kg2ec4c46a2e60v2026.09.10 new7.4 MB
obs_envmeasurement_type=oxygenf567166dba92v2026.09.10 new524 KB
obs_envmeasurement_type=par_surf17d10d485fe3v2026.09.10 new629 KB
obs_envmeasurement_type=pare9de1b9df0e0v2026.09.10 new7.7 MB
obs_envmeasurement_type=phd35fdfdd67c3v2026.09.10 new2.8 MB
obs_envmeasurement_type=phaeopigment24e79f254641v2026.09.10 new1.8 MB
obs_envmeasurement_type=phosphate78cbbea7da0fv2026.09.10 new3.3 MB
obs_envmeasurement_type=picoeukaryotesa3f6cf9d4c55v2026.09.10 new289 KB
obs_envmeasurement_type=pressuree50e6de4e13av2026.09.10 new9.0 MB
obs_envmeasurement_type=prochlorococcusa2a46d387d7av2026.09.10 new247 KB
obs_envmeasurement_type=r_ammoniumc9f0b68bfc76v2026.09.10 new593 KB
obs_envmeasurement_type=r_depthd57ca90621c5v2026.09.10 new6.3 MB
obs_envmeasurement_type=r_dynamic_height8cd29d0882b1v2026.09.10 new6.2 MB
obs_envmeasurement_type=r_oxygen_umol_kg1479dd86ab19v2026.09.10 new7.3 MB
obs_envmeasurement_type=r_salinity_svafe8a0f306c75v2026.09.10 new6.8 MB
obs_envmeasurement_type=r_temperature0cfc673f9923v2026.09.10 new6.6 MB
obs_envmeasurement_type=rel_humidity_pct5673004c17a3v2026.09.10 new1.5 MB
obs_envmeasurement_type=salinity_1_corrde7b91519ba1v2026.09.10 new9.0 MB
obs_envmeasurement_type=salinity_1f47c5b9fb943v2026.09.10 new9.2 MB
obs_envmeasurement_type=salinity_2_corrfdde7bd4c5cfv2026.09.10 new7.7 MB
obs_envmeasurement_type=salinity_230fbcc476dfbv2026.09.10 new8.0 MB
obs_envmeasurement_type=salinity_ave_corr4ba0c2ac333av2026.09.10 new9.0 MB
obs_envmeasurement_type=salinity_btlde53cb424a3cv2026.09.10 new2.5 MB
obs_envmeasurement_type=salinity_pss78404e514a2caav2026.09.10 new21 KB
obs_envmeasurement_type=salinitye44468afa480v2026.09.10 new6.9 MB
obs_envmeasurement_type=short_wave_radce9109bd4f6dv2026.09.10 new1.4 MB
obs_envmeasurement_type=sigma_theta_17e95c446a8c4v2026.09.10 new9.5 MB
obs_envmeasurement_type=sigma_thetaac1ca5b75b66v2026.09.10 new7.1 MB
obs_envmeasurement_type=silicate6b1926720c5fv2026.09.10 new2.8 MB
obs_envmeasurement_type=spar97e52eed7703v2026.09.10 new6.2 MB
obs_envmeasurement_type=specific_volume_anomalyaa6ed397a666v2026.09.10 new7.7 MB
obs_envmeasurement_type=sss_psu2dfab7629deav2026.09.10 new1.8 MB
obs_envmeasurement_type=sst_c190aa8977c61v2026.09.10 new2.6 MB
obs_envmeasurement_type=sw_phcaa82852a9fcv2026.09.10 new154 KB
obs_envmeasurement_type=synechococcus407a33c5f72fv2026.09.10 new292 KB
obs_envmeasurement_type=temperature_ave7c2204e4365fv2026.09.10 new10.1 MB
obs_envmeasurement_type=temperature4ce2b9fbb74ev2026.09.10 new7.0 MB
obs_envmeasurement_type=transmissometere9a8aacd7adev2026.09.10 new8.0 MB
obs_envmeasurement_type=tsg1_salinity_psu20435946dd4bv2026.09.10 new2.8 MB
obs_envmeasurement_type=tsg1_temp_c0f58682bb0fbv2026.09.10 new2.7 MB
obs_envmeasurement_type=uws_flow08a4f5106680v2026.09.10 new2.3 MB
obs_envmeasurement_type=wind_dir_deg50a0f0142fd1v2026.09.10 new2.0 MB
obs_envmeasurement_type=wind_speed_ms181226cb3931v2026.09.10 new2.0 MB
climatologymeasurement_type=alkalinity_rep1daa16c867910v2026.09.10 new2 KB
climatologymeasurement_type=alkalinity4fc0052a0e5fv2026.09.10 new2 KB
climatologymeasurement_type=ammonia0241af78e6a3v2026.09.10 new13 KB
climatologymeasurement_type=beam_attenuation06994ea05a44v2026.09.10 new287 KB
climatologymeasurement_type=btl_ammoniumc9a2887bdf95v2026.09.10 new9 KB
climatologymeasurement_type=btl_chlorophyll_a9104a2aa5f30v2026.09.10 new84 KB
climatologymeasurement_type=btl_depthc3224ebecf2bv2026.09.10 new67 KB
climatologymeasurement_type=btl_nitrate8a8407919d80v2026.09.10 new98 KB
climatologymeasurement_type=btl_nitrite1e14b4539334v2026.09.10 new79 KB
climatologymeasurement_type=btl_phaeopigment24645224b751v2026.09.10 new83 KB
climatologymeasurement_type=btl_phosphatec78a46aa7926v2026.09.10 new98 KB
climatologymeasurement_type=btl_silicate97afbb22275bv2026.09.10 new108 KB
climatologymeasurement_type=btl_temperature0e7de4d12a28v2026.09.10 new112 KB
climatologymeasurement_type=c14_dark83f0548de259v2026.09.10 new8 KB
climatologymeasurement_type=c14_mean9cad7956c317v2026.09.10 new9 KB
climatologymeasurement_type=c14_rep11a70b5e18ecfv2026.09.10 new6 KB
climatologymeasurement_type=c14_rep2a3767a614f9dv2026.09.10 new6 KB
climatologymeasurement_type=chlorophyll_af7d095294a30v2026.09.10 new97 KB
climatologymeasurement_type=ctdtemp_its907635cbbb01cdv2026.09.10 new2 KB
climatologymeasurement_type=dic_rep16f672191b361v2026.09.10 new2 KB
climatologymeasurement_type=dic92d0d52e42ecv2026.09.10 new2 KB
climatologymeasurement_type=dynamic_height6191c9609b8dv2026.09.10 new264 KB
climatologymeasurement_type=est_chlorophyll_a_cruise_corr33f902a50c8cv2026.09.10 new132 KB
climatologymeasurement_type=est_chlorophyll_a_sta_corr8c5e4219dd9bv2026.09.10 new132 KB
climatologymeasurement_type=est_nitrate_cruise_corr077ae41c0e4bv2026.09.10 new138 KB
climatologymeasurement_type=est_nitrate_sta_corr351792bd9cdfv2026.09.10 new127 KB
climatologymeasurement_type=fluorescence_v43785b7e7924v2026.09.10 new269 KB
climatologymeasurement_type=het_bacteria8ffc69c94cc9v2026.09.10 new7 KB
climatologymeasurement_type=isus_v1db82e4666abv2026.09.10 new130 KB
climatologymeasurement_type=light_pct93b0eb13a0efv2026.09.10 new5 KB
climatologymeasurement_type=nitratef0a72e913290v2026.09.10 new136 KB
climatologymeasurement_type=nitrite8c3894e4f265v2026.09.10 new97 KB
climatologymeasurement_type=oxygen_btl_ml_l79cf5177af94v2026.09.10 new110 KB
climatologymeasurement_type=oxygen_btl_umol_kg87ff96af55b9v2026.09.10 new88 KB
climatologymeasurement_type=oxygen_ml_l_1_cruise_corr578c8080365dv2026.09.10 new279 KB
climatologymeasurement_type=oxygen_ml_l_1_sta_corr68046b563de0v2026.09.10 new276 KB
climatologymeasurement_type=oxygen_ml_l_1ef3b1dd16b7ev2026.09.10 new286 KB
climatologymeasurement_type=oxygen_ml_l_2_cruise_corre73cc4bb5d30v2026.09.10 new15 KB
climatologymeasurement_type=oxygen_ml_l_2_sta_correca05528e8fdv2026.09.10 new14 KB
climatologymeasurement_type=oxygen_ml_l_294734af07692v2026.09.10 new15 KB
climatologymeasurement_type=oxygen_ml_l_ave_sta_corr0f3254579f10v2026.09.10 new245 KB
climatologymeasurement_type=oxygen_ml_l9b841d8ce192v2026.09.10 new153 KB
climatologymeasurement_type=oxygen_saturationfece0db1f4cbv2026.09.10 new149 KB
climatologymeasurement_type=oxygen_umol_kg_1a0bc1504d93bv2026.09.10 new282 KB
climatologymeasurement_type=oxygen_umol_kg_29a70118a5348v2026.09.10 new14 KB
climatologymeasurement_type=oxygen_umol_kg_ave_sta_corrc0f877413cd5v2026.09.10 new14 KB
climatologymeasurement_type=oxygen_umol_kgb5e7ebc477d8v2026.09.10 new173 KB
climatologymeasurement_type=par6384ceed7b10v2026.09.10 new231 KB
climatologymeasurement_type=phaeopigmentd976dcdd8093v2026.09.10 new97 KB
climatologymeasurement_type=phosphate57a92c526d25v2026.09.10 new134 KB
climatologymeasurement_type=picoeukaryotesd5e233dbd1d7v2026.09.10 new7 KB
climatologymeasurement_type=pressure38d93ed2f09ev2026.09.10 new280 KB
climatologymeasurement_type=prochlorococcus2336b15df3d3v2026.09.10 new5 KB
climatologymeasurement_type=r_ammonium3b91649622e5v2026.09.10 new13 KB
climatologymeasurement_type=r_depthbfb7c82d5988v2026.09.10 new95 KB
climatologymeasurement_type=r_dynamic_height3a99174097e4v2026.09.10 new146 KB
climatologymeasurement_type=r_oxygen_umol_kgb0cebf186683v2026.09.10 new175 KB
climatologymeasurement_type=r_salinity_sva24309b74e147v2026.09.10 new140 KB
climatologymeasurement_type=r_temperatured8d3d9e7de3cv2026.09.10 new145 KB
climatologymeasurement_type=salinity_1_corrff3b739136b9v2026.09.10 new263 KB
climatologymeasurement_type=salinity_16d5bef34855dv2026.09.10 new264 KB
climatologymeasurement_type=salinity_2_corrc76e8a8435b7v2026.09.10 new196 KB
climatologymeasurement_type=salinity_2be2e49328fd6v2026.09.10 new196 KB
climatologymeasurement_type=salinity_ave_corrb8cac62425cev2026.09.10 new266 KB
climatologymeasurement_type=salinity_btl5ff3fc4e0df4v2026.09.10 new113 KB
climatologymeasurement_type=salinity_pss7845a3a4612f84v2026.09.10 new2 KB
climatologymeasurement_type=salinity620470d5ca0av2026.09.10 new152 KB
climatologymeasurement_type=sigma_theta_14c8ec2d72443v2026.09.10 new264 KB
climatologymeasurement_type=sigma_thetaa7d5df3db562v2026.09.10 new156 KB
climatologymeasurement_type=silicate96e0031fdb0ev2026.09.10 new150 KB
climatologymeasurement_type=sparf54ed8778d4fv2026.09.10 new241 KB
climatologymeasurement_type=specific_volume_anomaly51b3e07c31f5v2026.09.10 new251 KB
climatologymeasurement_type=synechococcus10fa5d56e4ccv2026.09.10 new7 KB
climatologymeasurement_type=temperature_ave4ae52873311dv2026.09.10 new279 KB
climatologymeasurement_type=temperature80cf1ff485edv2026.09.10 new153 KB
climatologymeasurement_type=transmissometer786ef8547e4fv2026.09.10 new278 KB
obs_ctd_full supplementalcruise_key=1993-08-32NM74bfa4d8e321v2026.08.257.0 MB
obs_ctd_full supplementalcruise_key=1993-10-32NMa1a3441fc71bv2026.08.257.1 MB
obs_ctd_full supplementalcruise_key=1994-01-31JDa775a6c8f2a0v2026.08.257.3 MB
obs_ctd_full supplementalcruise_key=1994-03-31JD5e4c9f819790v2026.08.256.9 MB
obs_ctd_full supplementalcruise_key=1994-08-32NM77e07980a4a6v2026.09.10 new8.5 MB
obs_ctd_full supplementalcruise_key=1994-10-32NMbe0108b7fa77v2026.09.10 new6.9 MB
obs_ctd_full supplementalcruise_key=1995-04-32NMa1fcd7717e61v2026.09.10 new6.1 MB
obs_ctd_full supplementalcruise_key=1995-07-31JDb73678cc2a1fv2026.09.10 new6.7 MB
obs_ctd_full supplementalcruise_key=1995-10-32NM474e0ecffb04v2026.09.10 new7.1 MB
obs_ctd_full supplementalcruise_key=1996-02-31JD39ebe18ed469v2026.09.10 new6.7 MB
obs_ctd_full supplementalcruise_key=1996-04-31JDaea597865483v2026.09.10 new6.5 MB
obs_ctd_full supplementalcruise_key=1996-08-32NMd9f460c62f4bv2026.09.10 new7.3 MB
obs_ctd_full supplementalcruise_key=1996-10-33RR4bed55991adbv2026.09.10 new8.6 MB
obs_ctd_full supplementalcruise_key=1997-02-31JD13109fe29ea2v2026.09.10 new7.2 MB
obs_ctd_full supplementalcruise_key=1997-04-32NM5f831a942a42v2026.09.10 new7.1 MB
obs_ctd_full supplementalcruise_key=1997-07-31JD5678f7003338v2026.09.10 new6.9 MB
obs_ctd_full supplementalcruise_key=1997-09-32NMec334de72e69v2026.09.10 new6.5 MB
obs_ctd_full supplementalcruise_key=1998-02-31JD8694c49e4504v2026.09.10 new6.3 MB
obs_ctd_full supplementalcruise_key=1998-04-31JD759ab0a47c7bv2026.09.10 new7.6 MB
obs_ctd_full supplementalcruise_key=1998-06-32QU494649342a16v2026.09.10 new1.9 MB
obs_ctd_full supplementalcruise_key=1998-07-32NMe5c1bf0b1954v2026.09.10 new7.8 MB
obs_ctd_full supplementalcruise_key=1998-09-32NM413794526f2ev2026.09.10 new8.1 MB
obs_ctd_full supplementalcruise_key=1999-01-33RR0553fc5b59ebv2026.09.10 new9.7 MB
obs_ctd_full supplementalcruise_key=1999-04-31JD36088114f850v2026.09.10 new8.0 MB
obs_ctd_full supplementalcruise_key=1999-08-32NM63a4f2c7ac61v2026.09.10 new8.8 MB
obs_ctd_full supplementalcruise_key=1999-10-32NMc50cb31914a1v2026.09.10 new8.6 MB
obs_ctd_full supplementalcruise_key=2000-01-32NMe0166f0c1381v2026.09.10 new7.9 MB
obs_ctd_full supplementalcruise_key=2000-04-31JD82a41f1bce77v2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2000-07-32NM469f2d0dfbfav2026.09.10 new8.4 MB
obs_ctd_full supplementalcruise_key=2000-10-32NM3bb0c5d05743v2026.09.10 new7.6 MB
obs_ctd_full supplementalcruise_key=2001-01-31JD620cbc793e0av2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2001-04-31JD2ccdb5cc4c11v2026.09.10 new7.8 MB
obs_ctd_full supplementalcruise_key=2001-07-32NMbff91c2fe5b6v2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2001-10-32NM7280ac43524dv2026.09.10 new8.4 MB
obs_ctd_full supplementalcruise_key=2002-01-31JDb5531255053bv2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2002-04-31JD5fc014f26c6fv2026.09.10 new7.5 MB
obs_ctd_full supplementalcruise_key=2002-07-32NM68fc02ae67f5v2026.09.10 new7.9 MB
obs_ctd_full supplementalcruise_key=2002-11-32NMc01fd29852c2v2026.09.10 new8.0 MB
obs_ctd_full supplementalcruise_key=2003-02-31JDbe86f8eb0501v2026.09.10 new11.2 MB
obs_ctd_full supplementalcruise_key=2003-04-31JDb4a86cc75644v2026.09.10 new2.1 MB
obs_ctd_full supplementalcruise_key=2003-04-33RR5966d01bd65bv2026.09.10 new7.4 MB
obs_ctd_full supplementalcruise_key=2003-07-32NM2458f5fbbdc9v2026.09.10 new7.6 MB
obs_ctd_full supplementalcruise_key=2003-10-32NMfa8f42bf51c1v2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2004-01-31JDc0ff67250d46v2026.09.10 new13.0 MB
obs_ctd_full supplementalcruise_key=2004-04-31JD4be2f119602cv2026.09.10 new3.9 MB
obs_ctd_full supplementalcruise_key=2004-04-32NM1d045a7f4acdv2026.09.10 new8.4 MB
obs_ctd_full supplementalcruise_key=2004-07-31JDdc87282421fbv2026.09.10 new8.2 MB
obs_ctd_full supplementalcruise_key=2004-11-33RRd6160bdeb6d0v2026.09.10 new8.9 MB
obs_ctd_full supplementalcruise_key=2005-01-32NM75330a1186e0v2026.09.10 new9.4 MB
obs_ctd_full supplementalcruise_key=2005-04-32NM632f30459714v2026.09.10 new9.8 MB
obs_ctd_full supplementalcruise_key=2005-07-32NM2a1e33f2c8bfv2026.09.10 new9.8 MB
obs_ctd_full supplementalcruise_key=2005-11-32NM188e91a5fe46v2026.09.10 new8.9 MB
obs_ctd_full supplementalcruise_key=2006-02-31JD1534f500faf0v2026.09.10 new12.5 MB
obs_ctd_full supplementalcruise_key=2006-04-32NM752cf3aae365v2026.09.10 new9.3 MB
obs_ctd_full supplementalcruise_key=2006-07-32NM63f451a1c721v2026.09.10 new8.8 MB
obs_ctd_full supplementalcruise_key=2006-10-33RR06b263566aa8v2026.09.10 new9.1 MB
obs_ctd_full supplementalcruise_key=2007-01-31JD5ff282e132dev2026.09.10 new10.9 MB
obs_ctd_full supplementalcruise_key=2007-04-31JDde93baa1753cv2026.09.10 new11.2 MB
obs_ctd_full supplementalcruise_key=2007-07-32NM649ef6136e55v2026.09.10 new9.1 MB
obs_ctd_full supplementalcruise_key=2007-11-32NM45d477e555fcv2026.09.10 new6.6 MB
obs_ctd_full supplementalcruise_key=2008-01-31JD8976954b6439v2026.09.10 new7.6 MB
obs_ctd_full supplementalcruise_key=2008-04-31JDf9b8e57cf0c6v2026.09.10 new10.6 MB
obs_ctd_full supplementalcruise_key=2008-08-32NM1ecb48872d46v2026.09.10 new8.4 MB
obs_ctd_full supplementalcruise_key=2008-10-32NM9e23fd126f5av2026.09.10 new8.4 MB
obs_ctd_full supplementalcruise_key=2009-01-32NM213083e71715v2026.09.10 new8.6 MB
obs_ctd_full supplementalcruise_key=2009-03-31JDca0b03e35963v2026.09.10 new8.3 MB
obs_ctd_full supplementalcruise_key=2009-07-33MH3fee1c3e649dv2026.09.10 new20.2 MB
obs_ctd_full supplementalcruise_key=2009-11-32NM3ad75fa5a4fev2026.09.10 new13.7 MB
obs_ctd_full supplementalcruise_key=2010-01-32NM3853944eb828v2026.09.10 new16.7 MB
obs_ctd_full supplementalcruise_key=2010-04-31FNb64cb9968d80v2026.09.10 new10.6 MB
obs_ctd_full supplementalcruise_key=2010-08-32NMd49e930810a7v2026.09.10 new13.2 MB
obs_ctd_full supplementalcruise_key=2010-11-32NM74fb7ec8f17ev2026.09.10 new12.2 MB
obs_ctd_full supplementalcruise_key=2011-01-32NM2d45aa0d09eav2026.09.10 new19.5 MB
obs_ctd_full supplementalcruise_key=2011-04-3322a07ce6f7d7bbv2026.09.10 new10.7 MB
obs_ctd_full supplementalcruise_key=2011-08-32NMd481cebef05bv2026.09.10 new12.7 MB
obs_ctd_full supplementalcruise_key=2011-10-32NMbcf70d562ce6v2026.09.10 new12.7 MB
obs_ctd_full supplementalcruise_key=2012-02-32NM128e21587337v2026.09.10 new12.1 MB
obs_ctd_full supplementalcruise_key=2012-03-3322558399ba6d27v2026.09.10 new10.0 MB
obs_ctd_full supplementalcruise_key=2012-07-32I1bcb5c25278eav2026.09.10 new10.8 MB
obs_ctd_full supplementalcruise_key=2012-10-32NMd1a006751c11v2026.09.10 new9.8 MB
obs_ctd_full supplementalcruise_key=2013-01-33229ef9447d6865v2026.09.10 new15.1 MB
obs_ctd_full supplementalcruise_key=2013-04-33220f76cc3765fev2026.09.10 new12.2 MB
obs_ctd_full supplementalcruise_key=2013-07-32NMa0d078f8b206v2026.09.10 new12.4 MB
obs_ctd_full supplementalcruise_key=2013-11-32NMd108cd777c46v2026.09.10 new13.3 MB
obs_ctd_full supplementalcruise_key=2014-02-33220ea52fd170d5v2026.09.10 new5.4 MB
obs_ctd_full supplementalcruise_key=2014-04-32I1c9888f23cb9cv2026.09.10 new10.2 MB
obs_ctd_full supplementalcruise_key=2014-07-32NM3ff15e57f451v2026.09.10 new12.4 MB
obs_ctd_full supplementalcruise_key=2014-11-32NMaaf21869a3b1v2026.09.10 new12.3 MB
obs_ctd_full supplementalcruise_key=2015-01-32NMf7570541dc07v2026.09.10 new17.4 MB
obs_ctd_full supplementalcruise_key=2015-04-32NMf6b96ca05c34v2026.09.10 new10.2 MB
obs_ctd_full supplementalcruise_key=2015-07-32OC4e3f5424c16av2026.09.10 new10.7 MB
obs_ctd_full supplementalcruise_key=2015-11-32OC538e8df58d22v2026.09.10 new11.4 MB
obs_ctd_full supplementalcruise_key=2016-01-33UD94a801066a93v2026.09.10 new15.8 MB
obs_ctd_full supplementalcruise_key=2016-04-3322b81869e0d0efv2026.09.10 new15.3 MB
obs_ctd_full supplementalcruise_key=2016-07-32I1d153e27c289ev2026.09.10 new10.5 MB
obs_ctd_full supplementalcruise_key=2016-11-33P4757bc4c34222v2026.09.10 new12.2 MB
obs_ctd_full supplementalcruise_key=2017-01-33UDfe823e995e5ev2026.09.10 new12.0 MB
obs_ctd_full supplementalcruise_key=2017-04-3322216a682f99e4v2026.09.10 new16.9 MB
obs_ctd_full supplementalcruise_key=2017-08-33P4e05b175d504fv2026.09.10 new10.6 MB
obs_ctd_full supplementalcruise_key=2017-11-33P488f56fd354a9v2026.09.10 new11.2 MB
obs_ctd_full supplementalcruise_key=2018-02-3322f9075a72c4f2v2026.09.10 new7.4 MB
obs_ctd_full supplementalcruise_key=2018-04-332243b5992a6c83v2026.09.10 new16.7 MB
obs_ctd_full supplementalcruise_key=2018-06-33P4471286fd45aav2026.09.10 new10.9 MB
obs_ctd_full supplementalcruise_key=2018-10-33P4ae2709e67468v2026.09.10 new10.4 MB
obs_ctd_full supplementalcruise_key=2019-02-33UD5076d820dbe1v2026.09.10 new4.5 MB
obs_ctd_full supplementalcruise_key=2019-04-33UDc4c580216c98v2026.09.10 new9.9 MB
obs_ctd_full supplementalcruise_key=2019-07-39C230a7bab9a375v2026.09.10 new10.7 MB
obs_ctd_full supplementalcruise_key=2019-11-32OC84c84cf61035v2026.09.10 new8.9 MB
obs_ctd_full supplementalcruise_key=2020-01-33UD66a1a6f37867v2026.09.10 new15.8 MB
obs_ctd_full supplementalcruise_key=2020-07-33P4be02599913c1v2026.09.10 new10.7 MB
obs_ctd_full supplementalcruise_key=2020-10-33P438f0c97e48dfv2026.09.10 new10.3 MB
obs_ctd_full supplementalcruise_key=2021-01-33UD04c6b2056787v2026.09.10 new10.9 MB
obs_ctd_full supplementalcruise_key=2021-05-3322ef5773b13383v2026.09.10 new6.2 MB
obs_ctd_full supplementalcruise_key=2021-07-33P4ad678e89b993v2026.09.10 new9.9 MB
obs_ctd_full supplementalcruise_key=2021-11-33P499b8618f605bv2026.09.10 new10.4 MB
obs_ctd_full supplementalcruise_key=2022-04-33220d4803ec3fbcv2026.09.10 new22.2 MB
obs_ctd_full supplementalcruise_key=2022-08-39C287da17c320edv2026.09.10 new7.4 MB
obs_ctd_full supplementalcruise_key=2022-11-33P4aab0a4434e38v2026.09.10 new8.0 MB
obs_ctd_full supplementalcruise_key=2023-01-33UDfa1d65f958bav2026.09.10 new10.6 MB
obs_ctd_full supplementalcruise_key=2023-04-33221792752005fdv2026.09.10 new17.0 MB
obs_ctd_full supplementalcruise_key=2023-07-33P4e7eae69276a4v2026.09.10 new7.7 MB
obs_ctd_full supplementalcruise_key=2023-11-33P4a7f5bdff078bv2026.09.10 new9.3 MB
obs_ctd_full supplementalcruise_key=2024-01-33UDb3faba7f58d8v2026.09.10 new4.8 MB
obs_ctd_full supplementalcruise_key=2024-04-3322d67196795cd9v2026.09.10 new15.2 MB
obs_ctd_full supplementalcruise_key=2024-08-33P46c357a5bc7f6v2026.09.10 new10.7 MB
obs_ctd_full supplementalcruise_key=2024-11-33P417e95b02423av2026.09.10 new6.2 MB
obs_ctd_full supplementalcruise_key=2025-01-33UDa0f229f96001v2026.09.10 new16.3 MB
obs_ctd_full supplementalcruise_key=2025-02-33UDf50dcf0de6c8v2026.09.10 new318 KB
obs_ctd_full supplementalcruise_key=2025-04-332268b15c06263ev2026.09.10 new16.9 MB
obs_ctd_full supplementalcruise_key=2025-07-33P4ab2d6fb9297bv2026.09.10 new5.0 MB
obs_ctd_full supplementalcruise_key=2025-11-33P4e5ffffb225fdv2026.09.10 new3.3 MB
obs_ctd_full supplementalcruise_key=2026-01-33UD365f513e236av2026.09.10 new9.1 MB
obs_ctd_full supplementalcruise_key=2026-04-3322d46a77809df4v2026.09.10 new10.2 MB
obs_ctd_full supplementalcruise_key=2026-07-3322ba269a36dd8dv2026.09.10 new5.9 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=2004-07-31JD29ccad677333v2026.09.10 new115 KB
obs_mets_full supplementalcruise_key=2004-11-33RRe69274980b71v2026.09.10 new157 KB
obs_mets_full supplementalcruise_key=2005-01-32NMf2f79f1b1d5cv2026.09.10 new135 KB
obs_mets_full supplementalcruise_key=2005-04-32NMdb1d14818a43v2026.09.10 new134 KB
obs_mets_full supplementalcruise_key=2005-07-32NM5ce29c5c0f0ev2026.09.10 new133 KB
obs_mets_full supplementalcruise_key=2005-11-32NM1143e0dc37dev2026.09.10 new141 KB
obs_mets_full supplementalcruise_key=2009-03-31JD6383cb90da89v2026.09.10 new15.6 MB
obs_mets_full supplementalcruise_key=2010-04-31FNacb47d76cbf7v2026.09.10 new7.9 MB
obs_mets_full supplementalcruise_key=2010-11-32NM6a615440301av2026.09.10 new7.3 MB
obs_mets_full supplementalcruise_key=2011-01-32NMe7331b1e69d9v2026.09.10 new10.8 MB
obs_mets_full supplementalcruise_key=2011-10-32NM1ede071b721dv2026.09.10 new8.4 MB
obs_mets_full supplementalcruise_key=2012-02-32NMdec90e1433ccv2026.09.10 new7.2 MB
obs_mets_full supplementalcruise_key=2012-10-32NM17d8b3e8793av2026.09.10 new9.2 MB
obs_mets_full supplementalcruise_key=2013-01-33227dfdc4c9e151v2026.09.10 new6.5 MB
obs_mets_full supplementalcruise_key=2013-04-3322536e9d77f96ev2026.09.10 new6.8 MB
obs_mets_full supplementalcruise_key=2013-07-32NMecb72e4622c7v2026.09.10 new9.7 MB
obs_mets_full supplementalcruise_key=2013-11-32NM5e145fcefcc1v2026.09.10 new8.3 MB
obs_mets_full supplementalcruise_key=2014-02-3322d9c247e24f2cv2026.09.10 new2.8 MB
obs_mets_full supplementalcruise_key=2014-04-32I1881cc8642860v2026.09.10 new2.4 MB
obs_mets_full supplementalcruise_key=2014-07-32NM2850501d8f45v2026.09.10 new5.8 MB
obs_mets_full supplementalcruise_key=2015-01-32NM7b13773023c0v2026.09.10 new12.4 MB
obs_mets_full supplementalcruise_key=2015-04-32NM12b4af7d5c6dv2026.09.10 new8.4 MB
obs_mets_full supplementalcruise_key=2015-07-32OC49cfa5325cd1v2026.09.10 new5.0 MB
obs_mets_full supplementalcruise_key=2015-10-32OC27c78355027bv2026.09.10 new5.0 MB
obs_mets_full supplementalcruise_key=2016-01-33UDbeacb82f3d5ev2026.09.10 new4.8 MB
obs_mets_full supplementalcruise_key=2016-04-3322c2e99680ab93v2026.09.10 new4.7 MB
obs_mets_full supplementalcruise_key=2016-07-32I1cbfb4cd9e0d6v2026.09.10 new2.8 MB
obs_mets_full supplementalcruise_key=2016-11-33P4f839979324a0v2026.09.10 new4.0 MB
obs_mets_full supplementalcruise_key=2017-01-33UD216033315a33v2026.09.10 new4.0 MB
obs_mets_full supplementalcruise_key=2017-04-3322f382c512694dv2026.09.10 new4.3 MB
obs_mets_full supplementalcruise_key=2017-08-33P460f52856c5f6v2026.09.10 new3.8 MB
obs_mets_full supplementalcruise_key=2017-11-33P46793e5446e05v2026.09.10 new5.8 MB
obs_mets_full supplementalcruise_key=2018-02-3322ceea11200c1bv2026.09.10 new3.2 MB
obs_mets_full supplementalcruise_key=2018-10-33P48eda8e47a0f7v2026.09.10 new4.7 MB
obs_mets_full supplementalcruise_key=2019-02-33UD6173cc851638v2026.09.10 new1.9 MB
obs_mets_full supplementalcruise_key=2019-04-33UD142a52c5a846v2026.09.10 new5.0 MB
obs_mets_full supplementalcruise_key=2019-07-39C2fa65f6dda931v2026.09.10 new2.9 MB
obs_mets_full supplementalcruise_key=2019-11-32OC131d51abb375v2026.09.10 new4.7 MB
obs_mets_full supplementalcruise_key=2020-01-33UD5b17568c09b8v2026.09.10 new7.4 MB
obs_mets_full supplementalcruise_key=2020-07-33P4913fd8f11decv2026.09.10 new4.2 MB
obs_mets_full supplementalcruise_key=2020-10-33P4a004268b86d8v2026.09.10 new3.7 MB
obs_mets_full supplementalcruise_key=2021-01-33UDa9778639c8b6v2026.09.10 new6.9 MB
obs_mets_full supplementalcruise_key=2021-05-33221a60da740871v2026.09.10 new2.4 MB
obs_mets_full supplementalcruise_key=2021-07-33P47c97c9eea525v2026.09.10 new4.1 MB
obs_mets_full supplementalcruise_key=2021-11-33P420361b55c248v2026.09.10 new4.2 MB
obs_mets_full supplementalcruise_key=2022-04-3322cff82a783ca2v2026.09.10 new4.3 MB
obs_mets_full supplementalcruise_key=2022-11-33P4abab36c1cf8ev2026.09.10 new4.4 MB

Sidecars

Machine-readable descriptions of this release.

filesize
RELEASE_NOTES.html53 KB
RELEASE_NOTES.md33 KB
catalog.json215 KB
coverage.json651 KB
coverage_stations.json466 KB
datasets.json404 KB
calcofi_bottle.json23 KB
calcofi_ctd-cast.json24 KB
calcofi_dic.json14 KB
calcofi_mets.json14 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
index.html149 KB
integrity.json17 KB
measurements.json183 KB
metadata.json158 KB
relationships.json9 KB
spatial.geojson10.6 MB
spatial_layers.json28 KB
taxa.json2.3 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/v2026.09.10/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/v2026.09.10/parquet/obs_ctd_full/**/*.parquet', hive_partitioning = true) LIMIT 10;