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Climatological distribution of ocean acidification indicators from surface to 500 meters water depth on the North American ocean margins from 2003-12-06 to 2018-11-22 (NCEI Accession 0270962)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 06, 2026 at 03:02 AM | Dataset Last Updated: February 16, 2024 at 12:00 AM
This data package contains 1x1 degree coastal climatologies (mean fields of oceanographic variables on a regular geographic grid at specific depths) of pH on the Total Scale, total hydrogen ion content, free hydrogen ion content, carbonate ion content, aragonite saturation state, calcite saturation state, total dissolved inorganic carbon content, and total alkalinity content from surface to 500 meters water depth on North American ocean margins. These climatologies were developed with the World Ocean Atlas (WOA) gridding technologies of the NOAA National Centers for Environmental Information (NCEI), based on the recently released Coastal Ocean Data Analysis Product in North America (CODAP-NA, https://doi.org/10.5194/essd-13-2777-2021), along with the Global Ocean Data Analysis Product version 2 (GLODAPv2, version 2021, https://doi.org/10.5194/essd-13-5565-2021). The relevant variables were adjusted to the year of 2010 based on the algorithms as developed by Carter et al. (2021, https://doi.org/10.1002/lom3.10461) before the gridding. This data package contains a total of 8 NetCDF files, one for each of the variable. It is recommended to use the objectively analyzed mean fields (with "_an" postfix) for each variable.

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0270962 ARAGONITE SATURATION STATE CALCITE CONCENTRATION CARBON - CARBONATE DISSOLVED INORGANIC CARBON (DIC) partial pressure of carbon dioxide - water pH total alkalinity

Complete Metadata
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description This data package contains 1x1 degree coastal climatologies (mean fields of oceanographic variables on a regular geographic grid at specific depths) of pH on the Total Scale, total hydrogen ion content, free hydrogen ion content, carbonate ion content, aragonite saturation state, calcite saturation state, total dissolved inorganic carbon content, and total alkalinity content from surface to 500 meters water depth on North American ocean margins. These climatologies were developed with the World Ocean Atlas (WOA) gridding technologies of the NOAA National Centers for Environmental Information (NCEI), based on the recently released Coastal Ocean Data Analysis Product in North America (CODAP-NA, https://doi.org/10.5194/essd-13-2777-2021), along with the Global Ocean Data Analysis Product version 2 (GLODAPv2, version 2021, https://doi.org/10.5194/essd-13-5565-2021). The relevant variables were adjusted to the year of 2010 based on the algorithms as developed by Carter et al. (2021, https://doi.org/10.1002/lom3.10461) before the gridding. This data package contains a total of 8 NetCDF files, one for each of the variable. It is recommended to use the objectively analyzed mean fields (with "_an" postfix) for each variable.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0270962.xml
issued 2022-11-18T00:00:00.000+00:00
keyword 
                                            [
  "0270962",
  "ARAGONITE SATURATION STATE",
  "CALCITE CONCENTRATION",
  "CARBON - CARBONATE",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "partial pressure of carbon dioxide - water",
  "pH",
  "total alkalinity",
  "CTD",
  "chemical",
  "model output",
  "VARIOUS CHARTERED VESSELS",
  "NOAA Atlantic Oceanographic and Meteorological Laboratory",
  "NOAA National Centers for Environmental Information",
  "NOAA Pacific Marine Environmental Laboratory",
  "University of Maryland, College Park",
  "University of Washington Cooperative Institute for Climate, Ocean and Ecosystem Studies",
  "University of Maryland, College Park",
  "Ocean Carbon and Acidification Data System (OCADS)",
  "North Atlantic Ocean",
  "North Pacific Ocean",
  "oceanography",
  "DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
  "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",
  "Ocean Acidification Program (OAP)",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBONATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "Data synthesis product",
  "Gridded data",
  "Carb",
  "DIC",
  "HFree",
  "Hydro",
  "OmegaA",
  "OmegaC",
  "TAlk",
  "pH",
  "CTD > Conductivity, Temperature, Depth",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN",
  "Beaufort Sea",
  "Bering Sea",
  "California Current",
  "Chukchi Sea",
  "East coast of the US",
  "Gulf of Alaska",
  "Gulf of Maine",
  "Gulf of Mexico",
  "Mid-Atlantic Bight",
  "Northeast US Continental Shelf",
  "Scotian Shelf",
  "South Atlantic Bight",
  "Southeast US Continental Shelf",
  "West coast of the US"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2024-02-16T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
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references 
                                            [
  "https://doi.org/10.5194/essd-13-2777-2021",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
  "https://doi.org/10.5194/essd-13-5565-2021",
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rights otherRestrictions
spatial 39.5,10.5,-179.5,85.5
temporal 2003-12-06T00:00:00+00:00/2018-11-22T00:00:00+00:00
title Climatological distribution of ocean acidification indicators from surface to 500 meters water depth on the North American ocean margins from 2003-12-06 to 2018-11-22 (NCEI Accession 0270962)

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