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Dissolved inorganic carbon (DIC), total alkalinity (TA) and other parameters collected from discrete sample and profile observations during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi Sea and Beaufort Sea along transect lines in the Distributed Biological Observatory (DBO) from 2018-08-07 to 2018-08-24 (NCEI Accession 0221911)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:44 AM | Dataset Last Updated: June 10, 2022 at 12:00 AM
This dataset includes chemical data from discrete samples and physical data from a profiling CTD collected during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi Sea and Beaufort Sea along transect lines in the Distributed Biological Observatory (DBO) from 2018-08-07 to 2018-08-24. Data was collected along transect lines in the Distributed Biological Observatory (DBO) areas DB01, 03, 04, and 05. These data include water temperature, CTD salinity, dissolved inorganic carbon (DIC), total alkalinity (TA), CTD dissolved oxygen, and nutrients (nitrate, nitrite, phosphate, silicate, and ammonium). The cruise was funded by the National Oceanic and Atmospheric Administration (NOAA) Arctic Research Program (ARP) and supported by numerous agencies and institutions including the National Science Foundation (NSF). The carbon data were collected from the Niskin Bottles and run using equipment from the Ocean Acidification Research Center (OARC) at the University of Alaska Fairbanks (UAF). The measurements of carbon-related parameters were funded by NOAA's Arctic Research Program and by the Cooperative Institute for Alaska Research and the Alaska Ocean Observing System. The CTD operations on the cruise were managed by personnel from the Woods Hole Oceanographic Research Institute (WHOI). Nutrient data were analyzed by the researchers from University of Washington Joint Institute for the Study of the Atmosphere (JISAO) and funded by the Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI) Program and NOAA's ARP. Phyllis Stabeno is co-Principal Investigator of the EcoFOCI program.

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  • Project Metadata

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  • NCEI Dataset Landing Page

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  • Descriptive Information

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  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_Chukchi_Sea.html

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  • https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0304116.html

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0221911 AMMONIUM (NH4) DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN NITRATE NITRITE phosphate SALINITY

Complete Metadata
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accessLevel non-public
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describedByType application/octet-steam
description This dataset includes chemical data from discrete samples and physical data from a profiling CTD collected during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi Sea and Beaufort Sea along transect lines in the Distributed Biological Observatory (DBO) from 2018-08-07 to 2018-08-24. Data was collected along transect lines in the Distributed Biological Observatory (DBO) areas DB01, 03, 04, and 05. These data include water temperature, CTD salinity, dissolved inorganic carbon (DIC), total alkalinity (TA), CTD dissolved oxygen, and nutrients (nitrate, nitrite, phosphate, silicate, and ammonium). The cruise was funded by the National Oceanic and Atmospheric Administration (NOAA) Arctic Research Program (ARP) and supported by numerous agencies and institutions including the National Science Foundation (NSF). The carbon data were collected from the Niskin Bottles and run using equipment from the Ocean Acidification Research Center (OARC) at the University of Alaska Fairbanks (UAF). The measurements of carbon-related parameters were funded by NOAA's Arctic Research Program and by the Cooperative Institute for Alaska Research and the Alaska Ocean Observing System. The CTD operations on the cruise were managed by personnel from the Woods Hole Oceanographic Research Institute (WHOI). Nutrient data were analyzed by the researchers from University of Washington Joint Institute for the Study of the Atmosphere (JISAO) and funded by the Ecosystems and Fisheries-Oceanography Coordinated Investigations (EcoFOCI) Program and NOAA's ARP. Phyllis Stabeno is co-Principal Investigator of the EcoFOCI program.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0221911.xml
issued 2020-11-10T00:00:00.000+00:00
keyword 
[
  "0221911",
  "AMMONIUM (NH4)",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "DISSOLVED OXYGEN",
  "NITRATE",
  "NITRITE",
  "phosphate",
  "SALINITY",
  "silicate",
  "total alkalinity",
  "WATER TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
  "CTD",
  "Niskin bottle",
  "nutrient autoanalyzer",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "USCGC Healy",
  "Chesapeake Biological Laboratory",
  "NOAA Pacific Marine Environmental Laboratory",
  "University of Alaska Fairbanks",
  "Woods Hole Oceanographic Institution",
  "University of Alaska Fairbanks",
  "The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
  "Beaufort Sea",
  "Bering Sea",
  "Chukchi Sea",
  "oceanography",
  "DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce",
  "WHOI > WOODS HOLE OCEANOGRAPHIC INSTITUTION",
  "HLY1801",
  "33HQ20180808",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "DBO",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Discrete measurement",
  "Profile",
  "ALKALI",
  "AMMONIUM_UMOL_KG",
  "CTDOXY_UMOL_KG",
  "CTDSAL_PSS78",
  "CTDTMP_ITS90_DEG_C",
  "NITRAT_UMOL_KG",
  "NITRIT_UMOL_KG",
  "PHSPHT_UMOL_KG",
  "SILCAT_UMOL_KG",
  "TCARBN",
  "AUTOANALYZER > AUTOANALYZER",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "Ships",
  "HEALY (call sign: NEPP, ICES code: 33HQ, 1999-)",
  "OCEAN > ARCTIC OCEAN > BEAUFORT SEA",
  "OCEAN > ARCTIC OCEAN > CHUKCHI SEA",
  "OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN > BERING SEA",
  "Beaufort Sea",
  "Bering Sea",
  "Chukchi Sea"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2022-06-10T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
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references 
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rights otherRestrictions
spatial -153.02,64.67,-169.93,71.95
temporal 2018-08-07T00:00:00+00:00/2018-08-24T00:00:00+00:00
theme 
[
  "geospatial"
]
title Dissolved inorganic carbon (DIC), total alkalinity (TA) and other parameters collected from discrete sample and profile observations during the USCGC Healy cruise HLY1801 (EXPOCODE 33HQ20180807) in the Bering Sea, Chukchi Sea and Beaufort Sea along transect lines in the Distributed Biological Observatory (DBO) from 2018-08-07 to 2018-08-24 (NCEI Accession 0221911)

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