Dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen, and nutrients collected from profile, discrete sampling, and time series observations using CTD, Niskin bottle, and other instruments from R/V Gulf Challenger near a buoy off the coast of New Hampshire, U.S. in the Gulf of Maine from 2011-01-11 to 2015-11-18 (NCEI Accession 0142327)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: July 28, 2026 at 07:38 PM | Dataset Last Updated: February 17, 2016 at 12:00 AM

This dataset contains discrete measurements of dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen, and nutrients collected at the buoy off the coast of New Hampshire in the years 2011-2015. University of New Hampshire, in conjunction with NOAA's Pacific Marine Environmental Laboratory, has been operating a buoy off the coast of New Hampshire since 2006.

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NCEI Dataset Landing Page

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Descriptive Information

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FTP

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

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https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/unh_ts.html

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https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_east.html

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GCMD Keyword Forum Page

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NCEI Contact Information

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Complete Metadata

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accessLevel	non-public
contactPoint	{ "fn": "NOAA National Centers for Environmental Information", "@type": "vcard:Contact", "hasEmail": "mailto:ncei.info@noaa.gov" }
describedByType	application/octet-steam
description	This dataset contains discrete measurements of dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen, and nutrients collected at the buoy off the coast of New Hampshire in the years 2011-2015. University of New Hampshire, in conjunction with NOAA's Pacific Marine Environmental Laboratory, has been operating a buoy off the coast of New Hampshire since 2006.
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identifier	https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0142327.xml
issued	2016-02-12T00:00:00.000+00:00
keyword	[ "0142327", "DISSOLVED INORGANIC CARBON (DIC)", "DISSOLVED OXYGEN", "NITRATE", "NITRITE", "pH", "phosphate", "silicate", "total alkalinity", "Non-dispersive infrared (NDIR) dissolved inorganic carbon (DIC) analyzer", "nutrient autoanalyzer", "titrator", "discrete sample", "profile", "time series", "GULF CHALLENGER", "University of New Hampshire", "University of New Hampshire", "NODC Ocean Acidification Scientific Data Stewardship (OADS)", "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)", "East Coast - US/Canada", "Gulf of Maine", "North Atlantic Ocean", "oceanography", "33GC20110111", "33GC20110603", "33GC20110608", "33GC20110706", "33GC20110725", "33GC20110808", "33GC20110817", "33GC20110830", "33GC20111012", "33GC20120111", "33GC20120406", "33GC20120611", "33GC20120618", "33GC20120703", "33GC20120914", "33GC20121024", "33GC20121106", "33GC20130103", "33GC20130128", "33GC20130318", "33GC20130415", "33GC20130501", "33GC20130521", "33GC20130626", "33GC20130815", "33GC20140212", "33GC20140421", "33GC20140812", "33GC20141104", "33GC20150313", "33GC20150325", "33GC20150402", "33GC20150526", "33GC20150605", "33GC20150826", "33GC20151007", "33GC20151118", "Ocean Acidification Program (OAP)", "Ocean Carbon and Acidification Data System (OCADS) Project", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY", "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 > PH", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PHOSPHATE", "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE", "Discrete measurement", "Profile", "Time series", "DIC_umol/kg", "NO2_umol/kg", "NO3_umol/kg", "Oxygen_Discrete", "PO4_umol/kg", "SiO3_umol/kg", "TA", "pCO2", "pH", "AUTOANALYZER > AUTOANALYZER", "CO2NDIR > Carbon Dioxide Nondispersive Infrared Analyzer", "GULF CHALLENGER (ICES code: 33GC)", "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN", "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > GULF OF MAINE", "Appledore Island, New Hampshire", "Gulf of Maine" ]
landingPage	https://www.ncei.noaa.gov/contact
language	[]
license	https://creativecommons.org/publicdomain/zero/1.0/
modified	2016-02-17T00:00:00.000+00:00
publisher	{ "name": "NOAA National Centers for Environmental Information", "@type": "org:Organization" }
references	[ "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/unh_ts.html", "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/Coastal/north_america_east.html" ]
rights	otherRestrictions
spatial	-70.5357,43.0206,-70.5774,43.0554
temporal	2011-01-11T00:00:00+00:00/2015-11-18T00:00:00+00:00
title	Dissolved inorganic carbon, total alkalinity, pH, dissolved oxygen, and nutrients collected from profile, discrete sampling, and time series observations using CTD, Niskin bottle, and other instruments from R/V Gulf Challenger near a buoy off the coast of New Hampshire, U.S. in the Gulf of Maine from 2011-01-11 to 2015-11-18 (NCEI Accession 0142327)

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