gov.noaa.nodc:0173471 eng utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NOAA Contact Information Information for contacts at NCEI. information custodian 2025-05-16T15:50:28Z ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) Water temperature, salinity, and other data from CTD taken from the research vessel Xue Long, cruise Chinare31, collected in the Prydz Bay, Antarctica, from 2015-02-01 to 2015-03-02 (NCEI Accession 0173471) 2018-07-07 publication 2018-05-29 creation NOAA National Centers for Environmental Information gov.noaa.nodc:0173471 NCEI Archive Management System 0173471 NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information publisher Claudia F. Giulivi Lamont-Doherty Earth Observatory (LDEO) claudia@ldeo.columbia.edu http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information resourceProvider Lamont-Doherty Earth Observatory (LDEO) http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information resourceProvider Claudia Giulivi Lamont-Doherty Earth Observatory (LDEO) claudiag@ldeo.columbia.edu http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information collaborator Xiaojun Yuan Lamont-Doherty Earth Observatory (LDEO) xyuan@ldeo.columbia.edu http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information principalInvestigator Gao, Libao State Oceanic Administration, First Institute of Oceanography gaolb@fio.org.cn http://www.fio.org.cn/en/contact.jsp HTTP State Oceanic Administration, First Institute of Oceanography website Institution web page information principalInvestigator Zexun Wei State Oceanic Administration, First Institute of Oceanography weizx@fio.org.cn http://www.fio.org.cn/en/contact.jsp HTTP State Oceanic Administration, First Institute of Oceanography website Institution web page information principalInvestigator Yuan, Xiaojun Lamont-Doherty Earth Observatory http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information author Gao, Libao State Oceanic Administrationn, First Institute of Oceanography http://www.fio.org.cn/en/contact.jsp HTTP State Oceanic Administration, First Institute of Oceanography website Institution web page information author Giulivi, Claudia Lamont-Doherty Earth Observatory http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information author State Oceanic Administration, First Institute of Oceanography http://www.fio.org.cn/en/contact.jsp HTTP State Oceanic Administration, First Institute of Oceanography website Institution web page information contributor Lamont-Doherty Earth Observatory (LDEO) http://www.ldeo.columbia.edu/ HTTP Lamont-Doherty Earth Observatory (LDEO) website Institution web page information contributor tableDigital This dataset includes ocean pressure, temperature, and salinity data from 68 (CTD) profiles acquired in the Prydz Bay region. These austral summer observations were taken across the shelf to the continental slope, to depths up to 3650m, and along the ice-shelf from the Chinese icebreaker R/V Xue Long. Data file format is plain text. The objectives of US/Chinese Collaborative Study: Investigation of Bottom Water Formation in Prydz Bay, Antarctica are: (1) Document seasonal and interannual variability of water mass properties on the continental shelf and slope of Prydz Bay through an array of subsurface moorings and repeat CTD sections; (2) Investigate the atmosphere-ocean-ice interactions and shelf/slope processes that form bottom water; an (3) Investigate climatic impact on these bottom water formation processes. These data were acquired primarily in support to the program with the overarching goal to understand dynamic processes involving with formation and export of dense shelf water in the region. Funding Agency: National Science Foundation (NSF) Funding Agency: Chinese Polar Environment Comprehensive Investigation and Assessment Programs completed historicalArchive NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact HTTPS NCEI Contact Information Information for contacts at NCEI. information pointOfContact asNeeded https://www.ncei.noaa.gov/access/metadata/landing-page/bin/gfx?id=gov.noaa.nodc:0173471 Preview graphic PNG 0173471 NCEI ACCESSION NUMBER 2018-05-25 publication HYDROSTATIC PRESSURE WATER TEMPERATURE theme NODC DATA TYPES THESAURUS CTD instrument NODC INSTRUMENT TYPES THESAURUS in situ physical theme NODC OBSERVATION TYPES THESAURUS XUE LONG platform NODC PLATFORM NAMES THESAURUS Lamont-Doherty Earth Observatory State Oceanic Administration, First Institute of Oceanography dataCentre NODC COLLECTING INSTITUTION NAMES THESAURUS Lamont-Doherty Earth Observatory dataCentre NODC SUBMITTING INSTITUTION NAMES THESAURUS Chinese Antarctic and Arctic Research Expedition (CHINARE) project NODC PROJECT NAMES THESAURUS Indian Ocean Southern Ocean place NODC SEA AREA NAMES THESAURUS oceanography theme WMO_CategoryCode 2012-09-15 publication COLUMBIA/LDEO > Lamont-Doherty Earth Observatory, Columbia University dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Contribution of Prydz Bay Shelf Water to Antarctic Bottom Water Formation project Provider Keywords EARTH SCIENCE > OCEANS > OCEAN PRESSURE > WATER PRESSURE EARTH SCIENCE > OCEANS > OCEAN TEMPERATURE > WATER TEMPERATURE theme Global Change Master Directory (GCMD) Science Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian CTD > Conductivity, Temperature, Depth instrument Global Change Master Directory (GCMD) Instrument Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian Ships platform Global Change Master Directory (GCMD) Platform Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian OCEAN > INDIAN OCEAN OCEAN > SOUTHERN OCEAN place Global Change Master Directory (GCMD) Location Keywords 2026 revision 24 Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA) Greenbelt MD https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords HTTPS GCMD Keyword Forum Page Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 21. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords information custodian 0C7F8D Send2NCEI Submission Package ID accessLevel: public otherRestrictions Cite as: Yuan, Xiaojun; Gao, Libao; Giulivi, Claudia (2018). Water temperature, salinity, and other data from CTD taken from the research vessel Xue Long, cruise Chinare31, collected in the Prydz Bay, Antarctica, from 2015-02-01 to 2015-03-02 (NCEI Accession 0173471). [indicate subset used]. NOAA National Centers for Environmental Information. Dataset. https://www.ncei.noaa.gov/archive/accession/0173471. Accessed [date]. Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. Yuan, X (2012). U.S./Chinese Collaborative Study: Investigation of Bottom Water Formation in Prydz Bay, Antarctica. Lamont-Doherty Earth Observatory. 2012 publication https://www.ldeo.columbia.edu/~xyuan/Prydz/ HTTPS https://www.ldeo.columbia.edu/~xyuan/Prydz/ Project website information Xiaojun Yuan Lamont-Doherty Earth Observatory author Lamont-Doherty Earth Observatory publisher documentDigital [accessed 2024-08-05] crossReference project eng; USA utf8 environment oceans 65.455 83.0062 -69.3145 -63.5058 2015-02-01 2015-03-02 NOAA National Centers for Environmental Information +1-301-713-3277 ncei.info@noaa.gov pointOfContact In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. Originator data format 3.064 https://www.ncei.noaa.gov/archive/accession/0173471 HTTPS Web browser NCEI Dataset Landing Page Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/oas/173471 HTTPS Web browser Descriptive Information Navigate directly to the URL for a descriptive web page with download links. information https://www.ncei.noaa.gov/archive/accession/download/173471 HTTPS Web browser HTTPS Navigate directly to the URL for data access and direct download. download ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0121/0173471/ FTP Any FTP client FTP These data are available through the File Transfer Protocol (FTP). FTP is no longer supported by most internet browsers. You may copy and paste the FTP link to the data into an FTP client (e.g., FileZilla or WinSCP). download dataset NCEI Accession 0173471 v1.1 was published. 2018-07-07T00:35:17Z NCEI Accession 0173471 v1.1 publication https://www.ncei.noaa.gov/archive/accession/0173471/1.1 HTTPS NCEI Accession 0173471 v1.1 published 2018-07-07T00:35:17Z download dataset Parameter or Variable: pressure,temperature,salinity,depth (calculated); Units: dbar,°C,PSU,m; Observation Category: in situ; Sampling Instrument: CTD - Seabird 911plus; Sampling and Analyzing Method: During the 31th Chinese National Antarctic Research Expedition (CHINARE31) there was one CTD package. The primary CTD package that acquired all 68 CTD casts was a 24-bottle SBE32 rosette with a Seabird 911+CTD system, including dual temperature, conductivity sensors. Pressure (depth), temperature, and conductivity (salinity) CTD data acquired with a Seabird 9 11+ V5.2, using Seabird’s Seasave version 7.21e software on a PC running Windows XP. CTD data had been processed with standard Seabird processing software Seasoft V2 combining pre-cruise and post cruise calibration for each sensor (pressure, temperature and conductivity). Mean agreement between dual sensors was within 0.001°C and 0.0002 S/m for the temperature and conductivity sensors, respectively. The final data reported to NODC correspond to the data derived from the secondary pair of temperature and conductivity sensors. Data is reported every 1 decibar. asNeeded Metadata are developed, maintained and distributed by NCEI. Updates are performed as needed to maintain currentness. NOAA National Centers for Environmental Information custodian CTD CTD Conductivity-Temperature-Depth probe XUE LONG R/V icebreaker, IMO 8877899, Owner: Polar Research Institute of China, Overall length (meters): 167.0(m) https://en.pric.org.cn/index.php?c=category&id=90 Additional equipment: Dolphin helicopter Overall length (meters): 11.44 Registration no.: B-7102 Call sign: 7102