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Underway total alkalinity, temperature and salinity collected from surface seawater during NOAA Ship Henry B. Bigelow 2017 cruises in the East Coast of the U.S. from 2017-02-11 to 2017-07-19 (NCEI Accession 0216074)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: January 29, 2026 | Last Modified: 2020-08-06T00:00:00.000+00:00
This dataset contains total alkalinity, temperature and salinity data measured using an autonomous, automated total alkalinity titrator on board NOAA Ship Henry B. Bigelow 2017 cruises in the East Coast of the U.S. from 2017-02-11 to 2017-07-19. Data were collected from the ship's underway seawater supply on seven cruises of opportunity. Spatial data coverage extends from the Gulf of Maine to Cape Hatteras, with some data in the South Atlantic Bight as well. 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 0162290.

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0216074 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 NOAA Atlantic Oceanographic and Meteorological Laboratory Northeastern Regional Association of Coastal Ocean Observing System University of New Hampshire University of New Hampshire US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) East Coast - US/Canada Gulf of Maine North Atlantic Ocean oceanography 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 IOOS > Integrated Ocean Observing System, NOAA, U.S. Department of Commerce HB1701 HB1702-Leg1 HB1702-Leg2 HB1702-Leg3 HB1702-Leg4 HB1703 HB1704 33HH20170211 33HH20170306 33HH20170328 33HH20170412 33HH20170502 33HH20170609 33HH20170706 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 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 Gulf of Maine North Atlantic Ocean South Atlantic Bight U.S. East Coast

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