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Discrete, profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), salinity, oxygen, nutrients, and water temperature during the CCGS John P. Tully Line P cruise (EXPOCODE 18DD20240124) in the Northeast Pacific Ocean from 2024-01-24 to 2024-02-03 (NCEI Accession 0310718)

These data were collected in the Northeast Pacific Ocean from 2024-01-24 to 2024-02-03, as part of the Line P Water Properties Survey led by Marie Robert. Discrete dissolved inorganic carbon (DIC), total alkalinity (TA), salinity, and nutrient samples were taken from rosette casts with 10L Niskin bottles and analyzed at the Institute of Ocean Sciences. Discrete samples of dissolved oxygen were also collected and analyzed onboard the vessel. CTD profiles were recorded with each rosette cast. DIC/TA samples were placed in cool storage after collection and returned to the shore-based lab for analysis. Oxygen units were converted to µmol/kg when reported in ml/L. Nutrient concentrations were converted to µmol/kg from µmol/L.

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Updated: 2026-01-31
Metadata Last Updated: 2026-01-30T19:51:26.684Z
Date Created: N/A
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Dataset Owner: N/A

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Title Discrete, profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), salinity, oxygen, nutrients, and water temperature during the CCGS John P. Tully Line P cruise (EXPOCODE 18DD20240124) in the Northeast Pacific Ocean from 2024-01-24 to 2024-02-03 (NCEI Accession 0310718)
Description These data were collected in the Northeast Pacific Ocean from 2024-01-24 to 2024-02-03, as part of the Line P Water Properties Survey led by Marie Robert. Discrete dissolved inorganic carbon (DIC), total alkalinity (TA), salinity, and nutrient samples were taken from rosette casts with 10L Niskin bottles and analyzed at the Institute of Ocean Sciences. Discrete samples of dissolved oxygen were also collected and analyzed onboard the vessel. CTD profiles were recorded with each rosette cast. DIC/TA samples were placed in cool storage after collection and returned to the shore-based lab for analysis. Oxygen units were converted to µmol/kg when reported in ml/L. Nutrient concentrations were converted to µmol/kg from µmol/L.
Modified 2026-01-30T19:51:26.684Z
Publisher Name N/A
Contact N/A
Keywords 0310718 , DISSOLVED INORGANIC CARBON (DIC) , DISSOLVED OXYGEN , nitrate + nitrite content (concentration) , phosphate , SALINITY , silicate , total alkalinity , WATER TEMPERATURE , carbon dioxide (CO2) gas analyzer , CTD , Niskin bottle , nitrate sensor , oxygen sensor , salinometer , temperature sensor , titrator , chemical , discrete sample , physical , profile , JOHN P. TULLY , Fisheries and Oceans Canada, Institute of Ocean Sciences , Department of Fisheries and Oceans Canada , LINE P , Ocean Carbon and Acidification Data System (OCADS) , The Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) , North Pacific Ocean , oceanography , CA/DFO > Fisheries and Oceans, Canada , CA/DFO/PR/SB/IOS > Institute of Ocean Sciences, Science Branch, Pacific Region, Fisheries and Oceans, Canada , 2024-002 , 18DD20240124 , Ocean Carbon and Acidification Data System (OCADS) Project , LineP , Line P survey , 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 > PHOSPHATE , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > SILICATE , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , Discrete measurement , Profile , CTDPRS_DBAR , CTDSALINITY_PSS78 , CTDTMP_ITS90_DEG_C , DIC_UMOL_KG , NITRATE_NITRITE_UMOL_KG , OXYGEN_UMOL_KG , PHOSPHATE_UMOL_KG , SILICATE_UMOL_KG , TA_UMOL_KG , CO2 ANALYZERS > CO2 ANALYZERS , CTD > Conductivity, Temperature, Depth , NISKIN BOTTLES , OXYGEN METERS > OXYGEN METERS , SALINOMETERS , TEMPERATURE SENSORS > TEMPERATURE SENSORS , JOHN P. TULLY (call sign: CG2958, ICES code: 18DD, 1984-) , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , Northeast Pacific Ocean , environment , oceans
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