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Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen, nutrients and other parameters during the M/V Tiglax Seward Line cruises TXS16 and TXF16 (EXPOCODEs: 33A020160430 and 33A020160915) in the Gulf of Alaska, North Pacific Ocean from 2016-04-30 to 2016-09-20 (NCEI Accession 0210235)

Published by NOAA National Centers for Environmental Information | National Oceanic and Atmospheric Administration, Department of Commerce | Catalog Last Checked: August 03, 2026 at 03:38 AM | Dataset Last Updated: December 09, 2022 at 12:00 AM
This dataset includes chemical data from discrete samples and accompanying physical data from a profiling CTD collected during the USFWS M/V Tiglax Seward Line cruises TXS16 and TXF16 (EXPOCODEs: 33A020160430 and 33A020160915) in the Gulf of Alaska, North Pacific Ocean from 2016-04-30 to 2016-09-20. These data include dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen and nutrients (Nitrate, Nitrite, Phosphate, and Silicate). The cruise was funded by the North Pacific Research Board (NPRB), the National Oceanic and Atmospheric Administration (NOAA), the Alaska Ocean Observing System (AOOS), and the Exxon Valdez Oil Spill Trustee Council (EVOSTC). The carbon data were collected and analyzed by personnel at the Ocean Acidification Research Center (OARC) at the University of Alaska Fairbanks (UAF). The CTD operations on the cruise were managed by personnel from the College of Fisheries and Ocean Sciences (CFOS) at UAF. The nutrient data were analyzed by the Whitledge Laboratory at CFOS-UAF. Data files are in .csv format and titled with the ship code (e.g., TX), the season (S = Spring and F = Fall), and the year (e.g., 08-17).

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0210235 DISSOLVED INORGANIC CARBON (DIC) NITRATE NITRITE OXYGEN phosphate SALINITY silicate

Complete Metadata
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description This dataset includes chemical data from discrete samples and accompanying physical data from a profiling CTD collected during the USFWS M/V Tiglax Seward Line cruises TXS16 and TXF16 (EXPOCODEs: 33A020160430 and 33A020160915) in the Gulf of Alaska, North Pacific Ocean from 2016-04-30 to 2016-09-20. These data include dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen and nutrients (Nitrate, Nitrite, Phosphate, and Silicate). The cruise was funded by the North Pacific Research Board (NPRB), the National Oceanic and Atmospheric Administration (NOAA), the Alaska Ocean Observing System (AOOS), and the Exxon Valdez Oil Spill Trustee Council (EVOSTC). The carbon data were collected and analyzed by personnel at the Ocean Acidification Research Center (OARC) at the University of Alaska Fairbanks (UAF). The CTD operations on the cruise were managed by personnel from the College of Fisheries and Ocean Sciences (CFOS) at UAF. The nutrient data were analyzed by the Whitledge Laboratory at CFOS-UAF. Data files are in .csv format and titled with the ship code (e.g., TX), the season (S = Spring and F = Fall), and the year (e.g., 08-17).
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identifier https://data.noaa.gov/waf/NOAA/NESDIS/ncei/accessions/iso/xml/0210235.xml
issued 2020-05-12T00:00:00.000+00:00
keyword 
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  "NITRITE",
  "OXYGEN",
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  "silicate",
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  "University of Alaska Fairbanks",
  "University of Alaska Fairbanks",
  "US DOC; NOAA; Office of Oceanic and Atmospheric Research; Ocean Acidification Program (OAP)",
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  "North Pacific Ocean",
  "oceanography",
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  "TXS16",
  "33A020160430",
  "33A020160915",
  "Ocean Carbon and Acidification Data System (OCADS) Project",
  "Seward Line",
  "Seward Line Cruises 2008-2017",
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  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > INORGANIC CARBON",
  "EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > NITRATE",
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  "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",
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  "Seward Line",
  "CTDOXY",
  "CTDSAL",
  "CTDTMP",
  "DIC",
  "NITRATE",
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  "SILICATE",
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  "CTD > Conductivity, Temperature, Depth",
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  "OXYGEN METERS > OXYGEN METERS",
  "Ships",
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language 
[]
license https://creativecommons.org/publicdomain/zero/1.0/
modified 2022-12-09T00:00:00.000+00:00
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rights otherRestrictions
spatial -146.75,57.79,-149.48,61.08
temporal 2016-04-30T00:00:00+00:00/2016-09-20T00:00:00+00:00
theme 
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title Discrete profile measurements of dissolved inorganic carbon (DIC), total alkalinity (TA), temperature, salinity, oxygen, nutrients and other parameters during the M/V Tiglax Seward Line cruises TXS16 and TXF16 (EXPOCODEs: 33A020160430 and 33A020160915) in the Gulf of Alaska, North Pacific Ocean from 2016-04-30 to 2016-09-20 (NCEI Accession 0210235)

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