Dissolved inorganic carbon, total alkalinity, nutrients, and other variables collected from profile and discrete observations during NOAA Ship Henry B. Bigelow cruise HB2204 (EXPOCODE 33HH20220531) in Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2022-05-31 to 2022-06-15 (NCEI Accession 0276023)

Description

This dataset contains profile discrete measurements of dissolved inorganic carbon, total alkalinity, pH on total scale, water temperature, salinity, nutrients, and oxygen collected during the NOAA Ship Henry B. Bigelow cruise HB2204 (EXPOCODE 33HH20220531) in Gulf of Maine, Georges Bank, and Mid-Atlantic Bight from 2022-05-31 to 2022-06-15. Increasing amounts of atmospheric carbon dioxide from human industrial activities are causing changes in global ocean carbon chemistry ultimately resulting in a reduction in pH, a process termed ocean acidification. Studies have demonstrated adverse effects on calcifying organisms, particularly some invertebrates, corals, sea urchins, pteropods, and coccolithophores, but also on species of commercial interest such as oysters or crabs. In support of the coastal monitoring and research objectives of the NOAA Ocean Acidification Program (OAP), the Ecosystem Monitoring Cruises (ECOMON) are utilized to collect water samples to measure water column inorganic carbon and hydrographic parameters including nutrients. Samples are collected at three depths (surface, mid-depth and near bottom) at select stations on a quarterly basis in the northeastern Atlantic continental shelf region off the United States. Water samples are sent to and analyzed by scientists at the Atlantic Oceanographic & Meteorological Laboratory (AOML) for dissolved inorganic carbon, pH and total alkalinity concentrations. Additional samples are analyzed for nutrient concentrations at the University of Maine. These data are used to monitor short-long term coastal ocean acidification trends.

Resources

Name Format Description Link
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/276023
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/m08c-9s95
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/data/0276023/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/276023
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page. https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/pub/data.nodc/ncei/ocads/data/0276023/
0 Institution web page https://www.aoml.noaa.gov/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0276023.html
0 Institution web page https://www.aoml.noaa.gov/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0209/0276023/
21 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0276023.html
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/m08c-9s95
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/276023
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/276023
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0209/0276023/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 related resource https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/Bigelow.html
0 OCADS website https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
0 Institution web page http://www.umaine.edu/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/m08c-9s95
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/276023
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/276023
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 related resource https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/Bigelow.html
0 OCADS website https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
21 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0276023.html
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0209/0276023/
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0276023.html
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/m08c-9s95
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/276023
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/276023
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0209/0276023/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 related resource https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/Bigelow.html
0 OCADS website https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0276023.html
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/m08c-9s95
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/276023
0 These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0209/0276023/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://cimas.earth.miami.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Institution web page http://www.umaine.edu/
0 Institution web page https://www.aoml.noaa.gov/
0 Institution web page http://www.umaine.edu/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
21 related resource https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/Bigelow.html
0 OCADS website https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/276023
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords

Tags

  • coastal cruises
  • hb2204
  • silcat
  • ocean acidification program (oap)
  • ctdoxymg
  • depth_sampling
  • discrete measurement
  • phspht
  • ammonia
  • sigma-theta
  • profile
  • oceanography
  • gulf of maine
  • depth_station
  • ctdtmp
  • ctdoxy
  • mid-atlantic bight
  • ctdprs
  • ctdsal
  • talk
  • georges bank
  • 33hh20220531
  • dic
  • ph
  • nitrit+nitrat
  • ocean carbon and acidification data system (ocads) project

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