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Dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations during the R/V L'Atalante Fisheries and Oceans Canada Atlantic Zone Off-Shelf Monitoring Program (AZOMP) cruise (EXPOCODE 35A320250427) in the North Atlantic Ocean and Labrador Sea from 2025-04-27 to 2025-05-27 (NCEI Accession 0313459)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 05:19 AM | Dataset Last Updated: March 20, 2026 at 12:00 AM
This dataset consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations during the R/V L'Atalante Fisheries and Oceans Canada Atlantic Zone Off-Shelf Monitoring Program (AZOMP) cruise (EXPOCODE 35A320250427) in the North Atlantic Ocean and Labrador Sea from 2025-04-27 to 2025-05-27. Oceanographic sampling of physical, biological and chemical parameters is performed annually along selected fixed sections (Labrador Sea and Scotian Slope/Rise) as part of the Atlantic Zone Off-shelf Monitoring Program. The sampling is also consists at a minimum of a vertical profile of the entire water column rosette bottle casts at selected depths as well as plankton net tows; additional upper ocean temperature and ocean currents profiles and moored measurements of near-bottom temperature and currents.

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14 resources available

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

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0313460.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/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/0228686.html

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0227132.html

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  • https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0225518.html

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  • GCMD Keyword Forum Page

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  • NCEI Contact Information

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0313459 AMMONIUM (NH4) CHLOROFLUOROCARBON-12 (CFC-12) CHLOROPHYLL A CHLOROPHYLL B CHLOROPHYLL C DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN

Complete Metadata
@type dcat:Dataset
accessLevel non-public
contactPoint 
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describedByType application/octet-steam
description This dataset consists of dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations during the R/V L'Atalante Fisheries and Oceans Canada Atlantic Zone Off-Shelf Monitoring Program (AZOMP) cruise (EXPOCODE 35A320250427) in the North Atlantic Ocean and Labrador Sea from 2025-04-27 to 2025-05-27. Oceanographic sampling of physical, biological and chemical parameters is performed annually along selected fixed sections (Labrador Sea and Scotian Slope/Rise) as part of the Atlantic Zone Off-shelf Monitoring Program. The sampling is also consists at a minimum of a vertical profile of the entire water column rosette bottle casts at selected depths as well as plankton net tows; additional upper ocean temperature and ocean currents profiles and moored measurements of near-bottom temperature and currents.
distribution 
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0313459.xml
issued 2026-03-19T00:00:00.000+00:00
keyword 
[
  "0313459",
  "AMMONIUM (NH4)",
  "CHLOROFLUOROCARBON-12 (CFC-12)",
  "CHLOROPHYLL A",
  "CHLOROPHYLL B",
  "CHLOROPHYLL C",
  "DISSOLVED INORGANIC CARBON (DIC)",
  "DISSOLVED OXYGEN",
  "FLUORESCENCE",
  "HYDROSTATIC PRESSURE",
  "nitrate + nitrite content (concentration)",
  "NITRITE",
  "partial pressure of carbon dioxide - water",
  "PARTICULATE ORGANIC CARBON",
  "PARTICULATE ORGANIC NITROGEN (PON)",
  "pH",
  "phosphate",
  "PHOTOSYNTHETIC ACTIVE RADIATION (PAR)",
  "SALINITY",
  "silicate",
  "sulfur hexafluoride (SF6)",
  "total alkalinity",
  "WATER TEMPERATURE",
  "carbon dioxide (CO2) gas analyzer",
  "CTD",
  "Niskin bottle",
  "nutrient autoanalyzer",
  "oxygen sensor",
  "salinometer",
  "temperature sensor",
  "titrator",
  "biological",
  "chemical",
  "discrete sample",
  "optical",
  "physical",
  "profile",
  "L'ATALANTE",
  "Bedford Institute of Oceanography",
  "Fisheries and Oceans Canada, Marine Environmental Data Section",
  "Bedford Institute of Oceanography",
  "GLOBAL OCEAN DATA ANALYSIS PROJECT (GLODAP)",
  "Ocean Carbon and Acidification Data System (OCADS)",
  "The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP)",
  "Davis Strait",
  "Labrador Sea",
  "North Atlantic Ocean",
  "oceanography",
  "CA/DFO > Fisheries and Oceans, Canada",
  "CA/DFO/BIO > Bedford Institute of Oceanography, Fisheries and Oceans, Canada",
  "AZOMP-35A325146",
  "35A320250427",
  "GLODAP > Global Ocean Data Analysis Project",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "AZOMP",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > ALKALINITY",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > AMMONIA",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CARBON DIOXIDE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > CHLOROPHYLL",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRITE",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITROGEN",
  "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 OPTICS > FLUORESCENCE",
  "EARTH SCIENCE > OCEANS > OCEAN OPTICS > PHOTOSYNTHETICALLY ACTIVE RADIATION",
  "EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE",
  "EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE",
  "EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY",
  "Discrete measurement",
  "Profile",
  "ALKALI",
  "ALLO",
  "ALPHA-CAR",
  "BETA-CAR",
  "BUT-FUCO",
  "CFC-12",
  "CHLIDE_A",
  "CHLORA",
  "CHL_C1C2",
  "CHL_C3",
  "CTDFLUOR",
  "CTDOXY",
  "CTDPH",
  "CTDPRS",
  "CTDSAL",
  "CTDTMP",
  "DIADINO",
  "DIATO",
  "FUCO",
  "HEX-FUCO",
  "HFUCO",
  "HPLC_ASTAX",
  "HPLC_PYROPHAE",
  "NH3",
  "NITRIT",
  "NO2+NO3",
  "OXYGEN",
  "PAR",
  "PCO2",
  "PERID",
  "PHSPHT",
  "PHYTIN_A",
  "PH_TOT",
  "POC",
  "PON",
  "PPHYTN",
  "PRAS",
  "SALNTY",
  "SF6",
  "SILCAT",
  "TCARBN",
  "TOT_CHL_A",
  "TOT_CHL_B",
  "VIOLA",
  "ZEA",
  "AUTOANALYZER > AUTOANALYZER",
  "CO2 ANALYZERS > CO2 ANALYZERS",
  "CTD > Conductivity, Temperature, Depth",
  "NISKIN BOTTLES",
  "OXYGEN METERS > OXYGEN METERS",
  "SALINOMETERS",
  "TEMPERATURE SENSORS > TEMPERATURE SENSORS",
  "L'ATALANTE (call sign: FNCM, ICES code: 35A3, 1990-)",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN",
  "OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN > DAVIS STRAIT",
  "Davis Strait",
  "Labrador Sea",
  "North Atlantic Ocean"
]
landingPage https://www.ncei.noaa.gov/contact
language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2026-03-20T00:00:00.000+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/data/oceans/ncei/ocads/metadata/0313460.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0287917.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/0228686.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0227132.html",
  "https://www.ncei.noaa.gov/data/oceans/ncei/ocads/metadata/0225518.html"
]
rights otherRestrictions
spatial -48.7053,44.2683,-63.3208,60.4529
temporal 2025-04-27T00:00:00+00:00/2025-05-27T00:00:00+00:00
theme 
[
  "geospatial"
]
title Dissolved inorganic carbon (DIC), partial pressure of CO2 (pCO2), chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, water temperature, salinity and other measurements collected from discrete samples and profile observations during the R/V L'Atalante Fisheries and Oceans Canada Atlantic Zone Off-Shelf Monitoring Program (AZOMP) cruise (EXPOCODE 35A320250427) in the North Atlantic Ocean and Labrador Sea from 2025-04-27 to 2025-05-27 (NCEI Accession 0313459)

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