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Oceanographic profile temperature, salinity, and oxygen measurements collected using CTD/XBT from NOAA Ship Ronald H. Brown in the Pacific Ocean from 2007 to 2008 (NCEI Accession 0046077)

XBT/CTD profile comparison data from the oceanographic line P18 2007/2008. XBT Deployments XBTs provided by Prof. Dean Roemmich of SIO were dropped during the cruise for purposes of evaluating fall rate errors in the equations used to convert the time elapsed since an XBT enters the water to depth. The goals of this study, designed by Dr. Gregory C. Johnson of NOAA/PMEL, are to assess possible variations in the XBT fall rate equation as a function of ship speed and to allow comparison of co-located XBT and CTD temperature-depth profiles. Further information on this study can be obtained from Gregory C. Johnson ([email protected]).

About this Dataset

Updated: 2024-02-22
Metadata Last Updated: 2025-11-19T15:24:51.852Z
Date Created: N/A
Data Provided by:
Dataset Owner: N/A

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Title Oceanographic profile temperature, salinity, and oxygen measurements collected using CTD/XBT from NOAA Ship Ronald H. Brown in the Pacific Ocean from 2007 to 2008 (NCEI Accession 0046077)
Description XBT/CTD profile comparison data from the oceanographic line P18 2007/2008. XBT Deployments XBTs provided by Prof. Dean Roemmich of SIO were dropped during the cruise for purposes of evaluating fall rate errors in the equations used to convert the time elapsed since an XBT enters the water to depth. The goals of this study, designed by Dr. Gregory C. Johnson of NOAA/PMEL, are to assess possible variations in the XBT fall rate equation as a function of ship speed and to allow comparison of co-located XBT and CTD temperature-depth profiles. Further information on this study can be obtained from Gregory C. Johnson ([email protected]).
Modified 2025-11-19T15:24:51.852Z
Publisher Name N/A
Contact N/A
Keywords 0046077 , OXYGEN , SALINITY , WATER TEMPERATURE , bathythermograph - XBT , CTD , profile , NOAA Ship Ronald H. Brown , NOAA Pacific Marine Environmental Laboratory , U.S. Climate Variability and Predictability Research Program (U.S. CLIVAR) , Equatorial Pacific Ocean , North Pacific Ocean , South Pacific Ocean , oceanography , DOC/NOAA/NESDIS/NODC > National Oceanographic Data Center, NESDIS, NOAA, U.S. Department of Commerce , DOC/NOAA/OAR/PMEL > Pacific Marine Environmental Laboratory, OAR, NOAA, U.S. Department of Commerce , CLIVAR > Climate Variability , EARTH SCIENCE > OCEANS > OCEAN CHEMISTRY > OXYGEN , EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE , EARTH SCIENCE > OCEANS > SALINITY/DENSITY > SALINITY , CTD > Conductivity, Temperature, Depth , XBT > Expendable Bathythermographs , Ships , Ronald H. Brown (call sign: WTEC, ICES code: 33RO, 1997-) , OCEAN > PACIFIC OCEAN , OCEAN > PACIFIC OCEAN > NORTH PACIFIC OCEAN , OCEAN > PACIFIC OCEAN > SOUTH PACIFIC OCEAN , environment , oceans
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