Oceanographic data collected during the EX1402L2 (Gulf of Mexico Exploration and Mapping) expedition on NOAA Ship OKEANOS EXPLORER in the Gulf of Mexico from 2014-03-19 to 2014-04-04 (NCEI Accession 0117723)

Description

Transit mapping operations will collect bathymetry, sub-bottom profiles, water column backscatter, and seafloor backscatter over the continental shelf and Claypile Bank in accordance with request from the scientific community. Survey mapping operations will collect continuous bathymetry, sub-bottom profiles, water column backscatter, and seafloor backscatter over the area to the south of Flower Garden Banks NMS, also in accordance with the scientific community. Data will provide details about biological habitats in the area and improve understanding of the ecological connection between mid-water and deepwater biological communities. During EX-14-02 Leg 2, multibeam, single beam, and sub-bottom profile data will be collected 24 hours a day and XBT casts will be conducted at an interval defined by prevailing oceanographic conditions, but not to exceed 6 hours.

Resources

Name Format Description Link
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://library.noaa.gov/
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 17. 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Institution web page https://library.noaa.gov/
0 Expeditions, education, multimedia and data access. https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://library.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Expeditions, education, multimedia and data access. https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Expeditions, education, multimedia and data access. https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Institution web page https://library.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 NOAA Central Library: Project Instruction https://doi.org/10.7289/v59c6vf4
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 NOAA Central Library: Technical Report https://repository.library.noaa.gov/view/noaa/10554
21 Download Data from the Multibeam Viewer https://www.ngdc.noaa.gov/ships/okeanos_explorer/EX1402L2_mb.html
0 Download Trackline Data https://oer.hpc.msstate.edu/okeanos/backup/ex1402l2/NGDC/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/0117723
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/117723
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/117723
0 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). ftp://ftp-oceans.ncei.noaa.gov/nodc/archive/arc0064/0117723/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Institution web page http://oceanexplorer.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 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 https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
0 Institution web page https://library.noaa.gov/
0 NOAA Central Library: Technical Report https://doi.org/10.7289/v5f47m4d
0 Expeditions, education, multimedia and data access. https://archive.oceanexplorer.noaa.gov/okeanos/explorations/ex1402/background/leg2/
0 Expedition Metadata https://data.noaa.gov/metaview/page?xml=NOAA/NESDIS/ncei/oer/iso/xml/EX1402L2_COLLECTION.xml&view=xml2text/xml-to-text-ISO
21 Search for cruises and display information. https://service.ncddc.noaa.gov/website/EXAtlas/viewer.htm#
0 Download Data from the Water Column Viewer https://www.ncei.noaa.gov/maps/water-column-sonar/index.html?surveys=EX1402L2&instruments=EM302
0 NOAA Central Library: publication(s) https://discover.library.noaa.gov/permalink/01NOAA_INST/1qbesct/alma991000898719707381
0 Institution web page https://library.noaa.gov/

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