Global Ocean Data Analysis Project version 2.2020 (GLODAPv2.2020) (NCEI Accession 0210813)
This dataset consists of the GLODAPv2.2020 data product composed of data from 946 scientific cruises covering the global ocean between 1972 and 2019. It includes full depth discrete bottle measurements of salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon (TCO2), total alkalinity (TAlk), CO2 fugacity (fCO2), pH, chlorofluorocarbons (CFC-11, CFC-12, CFC-113, and CCl4), various isotopes and organic compounds. It was created by appending data from 106 cruises to GLODAPv2.2019 (Olsen et al., 2019, NCEI Accession 0186803). The data for salinity, oxygen, nitrate, silicate, phosphate, TCO2, TAlk, pH, CFC-11, CFC-12, CFC-113, and CCl4 were subjected to primary and secondary quality control. Severe biases in these data have been corrected for, and outliers removed. However, differences in data related to any known or likely time trends or variations have not been corrected for. These data are believed to be accurate to 0.005 in salinity, 1% in oxygen, 2% in nitrate, 2% in silicate, 2% in phosphate, 4 µmol kg-1 in TCO2, 4 µmol kg-1 in TAlk, and for the halogenated transient tracers: 5%.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | non-public |
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|
| describedByType | application/octet-steam |
| description | This dataset consists of the GLODAPv2.2020 data product composed of data from 946 scientific cruises covering the global ocean between 1972 and 2019. It includes full depth discrete bottle measurements of salinity, oxygen, nitrate, silicate, phosphate, dissolved inorganic carbon (TCO2), total alkalinity (TAlk), CO2 fugacity (fCO2), pH, chlorofluorocarbons (CFC-11, CFC-12, CFC-113, and CCl4), various isotopes and organic compounds. It was created by appending data from 106 cruises to GLODAPv2.2019 (Olsen et al., 2019, NCEI Accession 0186803). The data for salinity, oxygen, nitrate, silicate, phosphate, TCO2, TAlk, pH, CFC-11, CFC-12, CFC-113, and CCl4 were subjected to primary and secondary quality control. Severe biases in these data have been corrected for, and outliers removed. However, differences in data related to any known or likely time trends or variations have not been corrected for. These data are believed to be accurate to 0.005 in salinity, 1% in oxygen, 2% in nitrate, 2% in silicate, 2% in phosphate, 4 µmol kg-1 in TCO2, 4 µmol kg-1 in TAlk, and for the halogenated transient tracers: 5%. |
| distribution |
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|
| identifier | gov.noaa.nodc:0210813 |
| issued | 2020-06-10T00:00:00.000+00:00 |
| keyword |
[
"0210813",
"Carbon tetrachloride (CCL4)",
"CHLOROFLUOROCARBON-11 (CFC-11)",
"CHLOROFLUOROCARBON-113 (CFC-113)",
"CHLOROFLUOROCARBON-12 (CFC-12)",
"CHLOROPHYLL",
"DELTA CARBON-13",
"DELTA CARBON-14",
"DISSOLVED INORGANIC CARBON (DIC)",
"DISSOLVED ORGANIC CARBON",
"NITRATE",
"NITRITE",
"OXYGEN",
"OXYGEN - APPARENT UTILIZATION (AOU)",
"OXYGEN ISOTOPES",
"partial pressure of carbon dioxide - water",
"pH",
"phosphate",
"SALINITY",
"SIGMA-THETA",
"silicate",
"sulfur hexafluoride (SF6)",
"total alkalinity",
"WATER TEMPERATURE",
"carbon dioxide (CO2) gas analyzer",
"CTD",
"Niskin bottle",
"nutrient autoanalyzer",
"oxygen sensor",
"salinometer",
"titrator",
"chemical",
"discrete sample",
"physical",
"profile",
"UNKNOWN PLATFORMS OF SOUTH KOREA",
"Alfred-Wegener Institute, Helmholtz Centre for Polar and Marine Research",
"Bjerknes Centre for Climate Research",
"Commonwealth Scientific and Industrial Research Organization",
"Instituto de Investigacións Mariñas de Vigo",
"Japan Hydrographic Association, Marine Information Research Center",
"Laboratoire d'Océanographie et du Climat : Expérimentations et Approches Numériques",
"Leibniz Institute for Baltic Sea Research Warnemünde",
"Meteorological Research Institute Japan",
"NOAA Atlantic Oceanographic and Meteorological Laboratory",
"NOAA Pacific Marine Environmental Laboratory",
"Scripps Institution of Oceanography",
"Swedish Meteorological and Hydrological Institute",
"University of Bergen, Geophysical Institute",
"University of Bremen",
"University of Groningen",
"University of Washington",
"Woods Hole Oceanographic Institution",
"GEOMAR Helmholtz Centre for Ocean Research Kiel",
"CARbon dioxide IN the Atlantic Ocean (CARINA)",
"Carbon dioxide in the Pacific Ocean (PACIFICA)",
"Climate Variability and Predictability (CLIVAR)",
"GLOBAL OCEAN DATA ANALYSIS PROJECT (GLODAP)",
"The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
"World Ocean Circulation Experiment (WOCE)",
"Arctic Ocean",
"Caribbean Sea",
"Gulf of Alaska",
"Gulf of Mexico",
"Indian Ocean",
"Japan Sea",
"Mediterranean Sea",
"North Atlantic Ocean",
"North Pacific Ocean",
"Red Sea",
"Sea of Okhotsk",
"South Atlantic Ocean",
"South Pacific Ocean",
"Southern Ocean",
"oceanography",
"AWI > Alfred Wegener Institute for Polar and Marine Research",
"BJERKNES > Bjerknes Centre for Climate Research",
"DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany",
"DOC/NOAA/OAR/AOML > Atlantic Oceanographic and Meteorological Laboratory, OAR, NOAA, U.S. Department of Commerce",
"DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce",
"IOW > Leibniz Institute Baltic Sea Research Institute, Warnemuende, Germany",
"JP/JMA/MRI > Meteorological Research Institute, Japan Meteorological Agency, Japan",
"U-BERGEN/GEOPH > Geophysical Institute, University of Bergen",
"WHOI > WOODS HOLE OCEANOGRAPHIC INSTITUTION",
"CARINA > CARINA (CARbon dioxide IN the Atlantic Ocean) Data Synthesis Project",
"CLIVAR > Climate Variability",
"GLODAP > Global Ocean Data Analysis Project",
"WOCE > World Ocean Circulation Experiment",
"Ocean Carbon and Acidification Data System (OCADS) Project",
"CLIVAR",
"GO-SHIP",
"Other Repeat Sections and research cruises",
"WOCE",
"CARbon dioxide IN the Atlantic Ocean (CARINA)",
"Carbon dioxide in the Pacific Ocean (PACIFICA)",
"GLOBAL OCEAN DATA ANALYSIS PROJECT (GLODAP)",
"GLODAPv2",
"GLODAPv2.2019",
"New Repeat Sections",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
"EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
"EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
"EARTH SCIENCE > OCEANS > SALINITY/DENSITY > DENSITY",
"EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
"Data synthesis product",
"Discrete measurement",
"CLIVAR Repeat Sections",
"GLODAP",
"GLODAPv2.2020",
"GO-SHIP Repeat Sections",
"WOCE",
"He",
"aou",
"c13",
"c14",
"c14err",
"ccl4",
"cfc11",
"cfc113",
"cfc12",
"chla",
"doc",
"don",
"fco2",
"gamma",
"h3",
"h3err",
"he3err",
"heerr",
"neon",
"neonerr",
"nitrate",
"nitrite",
"o18",
"oxygen",
"pccl4",
"pcfc11",
"pcfc12",
"phosphate",
"phts25p0",
"phtsinsitutp",
"psf6",
"salinity",
"sf6",
"sigma0",
"sigma1",
"sigma2",
"sigma3",
"sigma4",
"silicate",
"talk",
"tco2",
"tdn",
"temperature",
"theta",
"toc",
"δ3He",
"AUTOANALYZER > AUTOANALYZER",
"CO2 ANALYZERS > CO2 ANALYZERS",
"CTD > Conductivity, Temperature, Depth",
"NISKIN BOTTLES",
"OXYGEN METERS > OXYGEN METERS",
"SALINOMETERS",
"OCEAN > ARCTIC OCEAN",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > CARIBBEAN SEA",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF AMERICA",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MEXICO",
"OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > MEDITERRANEAN SEA",
"OCEAN > ATLANTIC OCEAN > SOUTH ATLANTIC OCEAN",
"OCEAN > INDIAN OCEAN",
"OCEAN > INDIAN OCEAN > RED SEA",
"OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
"OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > GULF OF ALASKA",
"OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF JAPAN",
"OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > SEA OF OKHOTSK",
"OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN",
"OCEAN > SOUTHERN OCEAN",
"Arctic Ocean",
"Atlantic Ocean",
"Indian Ocean",
"Pacific Ocean"
]
|
| landingPage | https://www.ncei.noaa.gov/contact |
| language |
[]
|
| license | https://creativecommons.org/publicdomain/zero/1.0/ |
| modified | 2025-06-24T00:00:00.000+00:00 |
| publisher |
{
"name": "NOAA National Centers for Environmental Information",
"@type": "org:Organization"
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|
| references |
[
"https://doi.org/10.5194/essd-12-3653-2020",
"https://doi.org/10.5194/essd-8-297-2016",
"https://doi.org/10.5194/essd-2019-66",
"https://doi.org/10.5194/essd-8-325-2016",
"https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/GLODAPv2_2020/",
"https://www.glodap.info/",
"https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
]
|
| rights | otherRestrictions |
| spatial | 180.0,-90.0,-180.0,90.0 |
| temporal | 1972-01-01T00:00:00+00:00/2019-05-17T00:00:00+00:00 |
| title | Global Ocean Data Analysis Project version 2.2020 (GLODAPv2.2020) (NCEI Accession 0210813) |