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Dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, water temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Hudson, R/V Coriolis II, CCGS Teleost, RRS James Cook and Fugro Discovery Atlantic Zone Monitoring Program cruises in the North Atlantic Ocean and Labrador Sea from 2014-11-16 to 2020-12-01 (NCEI Accession 0225518)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: May 29, 2026 at 07:50 PM | Dataset Last Updated: January 28, 2026 at 12:00 AM
This dataset includes discrete sample and profile data collected during the CCGS Hudson, R/V Coriolis II, CCGS Teleost, RRS James Cook and Fugro Discovery Atlantic Zone Monitoring Program cruises in the North Atlantic Ocean and Labrador Sea from 2014-11-16 to 2020-12-01. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, and ammonium. The Atlantic Zone Monitoring Program (AZMP) was implemented in 1998 with the aim of increasing Fisheries and Oceans Canada's (DFO) capacity to understand; describe; and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical; chemical and biological properties. Ocean acidification is an emerging priority for Fisheries and Oceans Canada under the Aquatic Climate Change Adaption Services Program and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically; the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.

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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://www.dfo-mpo.gc.ca/science/data-donnees/azmp-pmza/index-eng.html

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  • https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_ar07w.html

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0287917.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/0313459.html

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0225518 AMMONIUM (NH4) DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN NITRATE NITRITE partial pressure of carbon dioxide - water PARTICULATE ORGANIC CARBON

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset includes discrete sample and profile data collected during the CCGS Hudson, R/V Coriolis II, CCGS Teleost, RRS James Cook and Fugro Discovery Atlantic Zone Monitoring Program cruises in the North Atlantic Ocean and Labrador Sea from 2014-11-16 to 2020-12-01. These data include water temperature, salinity, dissolved oxygen, nutrients, dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, and ammonium. The Atlantic Zone Monitoring Program (AZMP) was implemented in 1998 with the aim of increasing Fisheries and Oceans Canada's (DFO) capacity to understand; describe; and forecast the state of the marine ecosystem and to quantify the changes in the ocean physical; chemical and biological properties. Ocean acidification is an emerging priority for Fisheries and Oceans Canada under the Aquatic Climate Change Adaption Services Program and is developing the knowledge-base necessary to support the development of adaptation tools and strategies and investing in science to better understand the specific consequences of a changing climate. Specifically; the effects of ocean acidification on ecosystems in the Northwest Atlantic and large aquatic basin risk assessments consider ocean acidification at the basin and sub-basin scale are being investigated.
distribution 
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    "describedByType": "application/octet-stream"
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0225518.xml
issued 2021-02-16T00:00:00.000+00:00
keyword 
                                            [
  "0225518",
  "AMMONIUM (NH4)",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "DISSOLVED OXYGEN",
  "NITRATE",
  "NITRITE",
  "partial pressure of carbon dioxide - water",
  "PARTICULATE ORGANIC CARBON",
  "pH",
  "phosphate",
  "SALINITY",
  "silicate",
  "total alkalinity",
  "WATER TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
  "CTD",
  "Niskin bottle",
  "nutrient autoanalyzer",
  "salinometer",
  "temperature sensor",
  "titrator",
  "chemical",
  "discrete sample",
  "physical",
  "profile",
  "CCGS Teleost",
  "CORIOLIS II",
  "HUDSON",
  "MV Fugro Discovery",
  "RRS James Cook",
  "Bedford Institute of Oceanography",
  "Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre",
  "Fisheries and Oceans Canada, Northwest Atlantic Fisheries Centre",
  "The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
  "North Atlantic Ocean",
  "oceanography",
  "CA/DFO/BIO > Bedford Institute of Oceanography, Fisheries and Oceans, Canada",
  "15009",
  "15011",
  "20114",
  "20115",
  "20116",
  "20118",
  "20120",
  "39144",
  "39148",
  "39157",
  "39159",
  "39160",
  "39185",
  "39197",
  "39200",
  "39210",
  "79001",
  "TEL173",
  "TEL176",
  "18HU20141116",
  "18HU20151115",
  "18HU20161113",
  "18HU20181111",
  "18HU20201110",
  "18OL20180715",
  "18TL20150410",
  "18TL20150709",
  "18TL20160401",
  "18TL20160511",
  "18TL20160708",
  "18TL20170406",
  "18TL20170708",
  "18TL20180406",
  "18TL20190412",
  "18TL20190627",
  "18TL20200714",
  "740H20191117",
  "PADS20171111",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Atlantic Zone Monitoring Program",
  "Atlantic Zone Monitoring Program",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > PH",
  "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",
  "AMMONIUM",
  "BEAM_CP",
  "CHLA",
  "CTDOXY",
  "CTDPRS",
  "CTDSAL_PSS78",
  "CTDTMP_ITS90",
  "CTD_PH_INSITU",
  "DIC",
  "NITRATE_NITRITE",
  "PAR",
  "PCO2_CALC_INSITU",
  "PHOSPHATE",
  "POC",
  "PON",
  "SIGMATHETA",
  "SILICATE",
  "TA",
  "TA_CALC",
  "pCO2",
  "pH_25",
  "AUTOANALYZER > AUTOANALYZER",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "SALINOMETERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "Ships",
  "Coriolis II (call sign: CGDN, ICES code: 18OL, 2002-)",
  "Fugro Discovery (call sign: 3EKE6, ICES code: PADS, 2007-)",
  "HUDSON (call sign: CGDG, ICES code: 18HU, 1964-)",
  "JAMES COOK (call sign: MLRM6, ICES code: 740H, 2006-)",
  "TELEOST (call sign: CGCB, ICES code: 18TL, 1995-)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "Labrador Sea",
  "North Atlantic Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
                                            []
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-01-28T00:00:00.000+00:00
publisher 
                                            {
  "name": "NOAA National Centers for Environmental Information",
  "@type": "org:Organization"
}
references 
                                            [
  "https://www.dfo-mpo.gc.ca/science/data-donnees/azmp-pmza/index-eng.html",
  "https://www.ncei.noaa.gov/access/ocean-carbon-acidification-data-system/oceans/RepeatSections/clivar_ar07w.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0287917.html",
  "https://www.ncei.noaa.gov/products/ocean-carbon-acidification-data-system",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313459.html"
]
rights otherRestrictions
spatial -43.0,49.27,-61.3,54.88
temporal 2014-11-16T00:00:00+00:00/2020-12-01T00:00:00+00:00
title Dissolved inorganic carbon (DIC), total alkalinity, pH on the total scale, water temperature, salinity and other measurements collected from discrete samples and profile observations during the CCGS Hudson, R/V Coriolis II, CCGS Teleost, RRS James Cook and Fugro Discovery Atlantic Zone Monitoring Program cruises in the North Atlantic Ocean and Labrador Sea from 2014-11-16 to 2020-12-01 (NCEI Accession 0225518)

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