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Underway total alkalinity, temperature and salinity collected from surface seawater during NOAA Ship Henry B. Bigelow ECOA-2 cruise (EXPOCODE 33HH20180625) in the East Coast of the U.S. from 2018-06-25 to 2018-07-29 (NCEI Accession 0215462)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:41 AM | Dataset Last Updated: May 19, 2023 at 12:00 AM
This dataset contains total alkalinity, temperature and salinity data measured using an autonomous, automated total alkalinity titrator on board NOAA Ship Henry B. Bigelow ECOA-2 cruise (EXPOCODE 33HH20180625) in the East Coast of the U.S. from 2018-06-25 to 2018-07-29. Data were collected from the ship's underway seawater supply. Spatial data coverage extends from the Gulf of Maine to Florida. This effort was part of the NOAA Ocean Acidification Program (OAP) and Ocean Technology Transfer Project grant entitled "Tracking Ocean Alkalinity using New Carbon Measurement Technologies (TAACT)". Measurements of pCO2 taken on these cruises are available from NOAA's NCEI accession 0173357.

Resources

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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

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  • FTP

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  • https://doi.org/10.1002/lom3.10329

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0196423.html

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0196419.html

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0194299.html

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

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0215462 SALINITY total alkalinity WATER TEMPERATURE surface seawater intake titrator chemical physical

Complete Metadata
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accessLevel non-public
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description This dataset contains total alkalinity, temperature and salinity data measured using an autonomous, automated total alkalinity titrator on board NOAA Ship Henry B. Bigelow ECOA-2 cruise (EXPOCODE 33HH20180625) in the East Coast of the U.S. from 2018-06-25 to 2018-07-29. Data were collected from the ship's underway seawater supply. Spatial data coverage extends from the Gulf of Maine to Florida. This effort was part of the NOAA Ocean Acidification Program (OAP) and Ocean Technology Transfer Project grant entitled "Tracking Ocean Alkalinity using New Carbon Measurement Technologies (TAACT)". Measurements of pCO2 taken on these cruises are available from NOAA's NCEI accession 0173357.
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0215462.xml
issued 2020-07-31T00:00:00.000+00:00
keyword 
[
  "0215462",
  "SALINITY",
  "total alkalinity",
  "WATER TEMPERATURE",
  "surface seawater intake",
  "titrator",
  "chemical",
  "physical",
  "surface underway",
  "NOAA Ship Henry B. Bigelow",
  "GEOMAR Helmholtz Centre for Ocean Research Kiel",
  "University of New Hampshire",
  "University of New Hampshire",
  "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
  "Gulf of Maine",
  "Mid-Atlantic Bight",
  "North Atlantic Ocean",
  "oceanography",
  "DE/GEOMAR > GEOMAR - Helmholtz Centre for Ocean Research Kiel, Germany",
  "ECOA-2",
  "33HH20180625",
  "Ocean Acidification Program (OAP)",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Coastal",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Surface measurement",
  "Surface underway",
  "ECOA-2",
  "ECOA2",
  "TA",
  "sss",
  "sst",
  "Ships",
  "HENRY B. BIGELOW (call sign: WTDF, ICES code: 33HH, 2005-)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE",
  "East Coast",
  "Gulf of Maine",
  "Middle Atlantic Bight",
  "North Atlantic Ocean",
  "South Atlantic Bight"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2023-05-19T00:00:00.000+00:00
publisher 
{
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
[
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  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0196419.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0194299.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system"
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rights otherRestrictions
spatial -66.49,26.81,-80.98,43.77
temporal 2018-06-25T00:00:00+00:00/2018-07-29T00:00:00+00:00
theme 
[
  "geospatial"
]
title Underway total alkalinity, temperature and salinity collected from surface seawater during NOAA Ship Henry B. Bigelow ECOA-2 cruise (EXPOCODE 33HH20180625) in the East Coast of the U.S. from 2018-06-25 to 2018-07-29 (NCEI Accession 0215462)

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