Profiling Sensor to Map N2 Gas Production in OMZs

Description

The newly developed Gas Tension Device (GTD) for this project was successfully tested. The new GTD was used to 150 m depth on the ship’s rosette CTD and step profiled throughout the water column. The data show reasonable vertical profiles of gas tension after the time series records have been deconvolved. Water samples were taken and preserved by UMass Dartmouth for comparison to mass spectrometric approaches. The cruise and ship time was shared with another project involving tests of a water sampler for REMUS-100 AUVs sponsored by UW Royalty Research, saving ship time costs associated with bringing the ship from UW to Hood Canal.

Resources

Name Format Description Link
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/HoodGas2017_COLLECTION/html/
21 mapsOE.htm https://www.ncei.noaa.gov/maps/oer-digital-atlas/mapsOE.htm
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
33 Maintained by IHO http://www.iho-ohi.net/iho_pubs/standard/S-23/S23_1953.pdf
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
55 https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer//iso/xml/HoodGas2017_COLLECTION.xml
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
0 The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords

Tags

  • ocean discovery
  • office of ocean exploration and research
  • ocean research
  • explorer
  • gtd
  • transformational research
  • ocean education
  • nesdis
  • oceanic & atmospheric research
  • underwater
  • stewardship
  • oceans
  • marine education
  • doc/noaa/oar/oer
  • noaa
  • scientific research
  • ocean literacy
  • undersea
  • aquatic sciences
  • u.s. department of commerce
  • ocean exploration and research
  • earth science
  • systematic exploration
  • r/v robertson
  • hood canal
  • ocean
  • doc/noaa/nesdis/ncei
  • ocean exploration
  • sea
  • washington
  • marine environment monitoring
  • technology
  • exploration
  • science
  • ctd
  • national centers for environmental information
  • expedition
  • scientific mission
  • oer

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