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Dissolved inorganic carbon (DIC), total alkalinity (TA), pCO2, chlorofluorocarbons (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved oxygen, temperature, salinity and other measurements collected from discrete samples and profile observations during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL20200722) in the North Atlantic Ocean and Labrador Sea from 2020-07-22 to 2020-08-11 (NCEI Accession 0240681)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Metadata Last Checked: October 04, 2025 | Last Modified: 2022-08-05T00:00:00.000+00:00
This dataset includes discrete sample and profile data collected during the Fisheries and Oceans Canada CCGS Amundsen GO-SHIP AR07W Atlantic Zone Offshore Monitoring Program (AZOMP) cruise (EXPOCODE 18DL 18DL20200722) in the Labrador Sea, the North Atlantic from 2020-07-22 to 2020-08-11. These data include temperature, salinity, dissolved oxygen, nutrients, chlorofluorocarbon (CFC-12), sulfur hexafluoride (SF6), nutrients, dissolved inorganic carbon (DIC), total alkalinity (TA), pCO2 and other parameters. 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 consists at a minimum of a vertical profile of the entire water column (temperature; salinity; dissolved oxygen); rosette bottle casts at selected depths (dissolved oxygen and nutrients; alkalinity and carbonate; chlorofluorocarbon (CFC) and biological parameters) 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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0240681 AMMONIA (NH3) CHLOROFLUOROCARBON-12 (CFC-12) CHLOROPHYLL DISSOLVED INORGANIC CARBON (DIC) DISSOLVED OXYGEN nitrate + nitrite content (concentration) partial pressure of carbon dioxide - water PARTICULATE ORGANIC CARBON pH phosphate SALINITY silicate sulfur hexafluoride (SF6) total alkalinity WATER TEMPERATURE carbon dioxide (CO2) gas analyzer CTD Niskin bottle nutrient autoanalyzer oxygen sensor salinometer titrator chemical discrete sample physical profile CCGS Amundsen Bedford Institute of Oceanography Department of Fisheries and Oceans Canada Bedford Institute of Oceanography The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP) Labrador Sea North Atlantic Ocean oceanography CA/DFO > Fisheries and Oceans, Canada CA/DFO/BIO > Bedford Institute of Oceanography, Fisheries and Oceans, Canada 18DL20001 18DL20200722 Ocean Carbon and Acidification Data System (OCADS) Project GO-SHIP AR07W; Atlantic Zone Monitoring Program Atlantic Zone Monitoring Program 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 > 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 Profile ALKALI CFC-12 CH4 CTDOXY CTDSAL CTDTMP NH3 OXYGEN PH_TOT SALNTY SF6 SiO3, NO3, NO2, PO4 TCARBN pCO2 AUTOANALYZER > AUTOANALYZER CO2 ANALYZERS > CO2 ANALYZERS CTD > Conductivity, Temperature, Depth NISKIN BOTTLES OXYGEN METERS > OXYGEN METERS SALINOMETERS Ships Amundsen (call sign: CGDT, ICES code: 18DL, 2003-) OCEAN > ATLANTIC OCEAN > NORTH ATLANTIC OCEAN Labrador Sea North Atlantic Ocean

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