Bathymetry, acoustic backscatter, and LiDAR data collected in Long Island Sound for the Phase II Long Island Sound Seafloor Mapping Project (NCEI Accession 0167531)

Description

This dataset contains multibeam bathymetry, backscatter, and LiDAR bathymetry and reflectance. These GeoTIFFs represent water depth and acoustic intensity of the seafloor from Phase II of the Long Island Sound (LIS) Benthic Habitat Priority Areas of Interest (AOI) project. The original Phase II datasets were surveyed by NOAA Ship Nancy Foster (R-352), NOAA Ship Thomas Jefferson, and the Navigation Response Team (NRT-5) using 400 khz Reson 7125 multibeam sonars from 2003 to 2014. In 2018, the LIS Cable Fund contracted the State University of New York (SUNY) at Stony Brook School of Marine and Atmospheric Sciences (SoMAS) to fill gaps and resurvey areas where multibeam data was not acceptable with R/V Pritchard using 400 khz Kongsberg dual-swath EM2040c multibeam sonars in coordination with the NOAA National Centers for Coastal Ocean Science (NCCOS) Biogeography Branch and the NOAA Integrated Ocean and Coastal Mapping (IOCM) Program. The multibeam and LiDAR were corrected, calibrated, and integrated into a seamless 32-bit raster using CARIS and ArcGIS. Backscatter data was collected and mosaicked into a raster using Fledermaus Geocoder Toolbox, ArcGIS 10.4, and PCI Geomatica 2018 software.

Resources

Name Format Description Link
0 Institution web page http://coastalscience.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/arc0113/0167531/
0 Institution web page https://www.stonybrook.edu/
0 Institution web page http://coastalscience.noaa.gov/
0 Institution web page http://coastalscience.noaa.gov/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Phase I of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167946
33 Standards https://www.iho.int/iho_pubs/standard/S-44_5E.pdf
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11250.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11442.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11441.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11997.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11445.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12012.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12013.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12298.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12508.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12676.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12509.html
21 Data Source https://www.ngdc.noaa.gov/nos/W00001-W02000/W00405.html
0 University of Connecticut Project Page https://lismap.uconn.edu/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/tgp1-w632
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/167531
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. 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 16. 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 16. 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 data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/167531
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page http://coastalscience.noaa.gov/
0 Phase III of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167532
0 Institution web page http://coastalscience.noaa.gov/
33 Specifications https://nauticalcharts.noaa.gov/publications/docs/standards-and-requirements/specs/hssd-2018.pdf
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. 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
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11361.html
0 NCCOS Project Page https://coastalscience.noaa.gov/project/mapping-long-island-sound-seafloor/
0 Institution web page http://coastalscience.noaa.gov/
0 Global Change Master Directory (GCMD). 2023. GCMD Keywords, Version 16. 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
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12298.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12508.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12676.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12509.html
21 Data Source https://www.ngdc.noaa.gov/nos/W00001-W02000/W00405.html
0 National Centers for Coastal Ocean Science (NCCOS) project page https://coastalscience.noaa.gov/project/mapping-long-island-sound-seafloor/
0 Institution web page https://coastalscience.noaa.gov/
0 University of Connecticut Project Page https://lismap.uconn.edu/
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/167531
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/167531
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.stonybrook.edu/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.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 Phase III of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167532
0 Phase I of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167946
33 Specifications https://nauticalcharts.noaa.gov/publications/docs/standards-and-requirements/specs/hssd-2018.pdf
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11250.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11361.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11442.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11441.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11997.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11445.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12012.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12013.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12298.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12508.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12676.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12509.html
21 Data Source https://www.ngdc.noaa.gov/nos/W00001-W02000/W00405.html
0 National Centers for Coastal Ocean Science (NCCOS) project page https://coastalscience.noaa.gov/project/mapping-long-island-sound-seafloor/
0 Institution web page https://coastalscience.noaa.gov/
0 University of Connecticut Project Page https://lismap.uconn.edu/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/tgp1-w632
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/arc0113/0167531/
33 Standards https://www.iho.int/iho_pubs/standard/S-44_5E.pdf
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/tgp1-w632
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/167531
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/167531
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/arc0113/0167531/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.stonybrook.edu/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.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 Phase III of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167532
0 Phase I of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167946
33 Specifications https://nauticalcharts.noaa.gov/publications/docs/standards-and-requirements/specs/hssd-2018.pdf
33 Standards https://www.iho.int/iho_pubs/standard/S-44_5E.pdf
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11250.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11361.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11442.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11441.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11997.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11445.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12012.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12013.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12298.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12508.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12509.html
21 Data Source https://www.ngdc.noaa.gov/nos/W00001-W02000/W00405.html
0 Institution web page https://coastalscience.noaa.gov/
0 University of Connecticut Project Page https://lismap.uconn.edu/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.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
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12676.html
0 National Centers for Coastal Ocean Science (NCCOS) project page https://coastalscience.noaa.gov/project/mapping-long-island-sound-seafloor/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/tgp1-w632
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/167531
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/167531
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/arc0113/0167531/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.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 Phase III of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167532
0 Phase I of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167946
33 Specifications https://nauticalcharts.noaa.gov/publications/docs/standards-and-requirements/specs/hssd-2018.pdf
33 Standards https://www.iho.int/iho_pubs/standard/S-44_5E.pdf
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11250.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11361.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11442.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11441.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11997.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11445.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12012.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12013.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12298.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12508.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12676.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12509.html
0 Institution web page https://coastalscience.noaa.gov/
0 University of Connecticut Project Page https://lismap.uconn.edu/
0 Institution web page https://www.stonybrook.edu/
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
21 Data Source https://www.ngdc.noaa.gov/nos/W00001-W02000/W00405.html
0 National Centers for Coastal Ocean Science (NCCOS) project page https://coastalscience.noaa.gov/project/mapping-long-island-sound-seafloor/
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://doi.org/10.25921/tgp1-w632
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/167531
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/167531
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/arc0113/0167531/
0 Information for contacts at NCEI. https://www.ncei.noaa.gov/contact
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.stonybrook.edu/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.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 Phase III of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167532
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Phase I of the Long Island Sound Seafloor Mapping Project https://www.ncei.noaa.gov/archive/accession/0167946
33 Specifications https://nauticalcharts.noaa.gov/publications/docs/standards-and-requirements/specs/hssd-2018.pdf
33 Standards https://www.iho.int/iho_pubs/standard/S-44_5E.pdf
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11250.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11361.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11442.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11441.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11997.html
21 Data Source https://www.ngdc.noaa.gov/nos/H10001-H12000/H11445.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12012.html
21 Data Source https://www.ngdc.noaa.gov/nos/H12001-H14000/H12013.html

Tags

  • nccos project #140: mapping the long island sound seafloor
  • seafloor
  • derived data product
  • nrt-5
  • reson 7125
  • aquatic habitat
  • benthic habitat
  • east coast
  • geospatial
  • continental shelf
  • fishers island
  • biosphere
  • long island sound
  • habitat mapping
  • oceans
  • navigational response team-5
  • oceanography
  • p9bbhl
  • multibeam
  • new york
  • earth science
  • bathymetry/seafloor topography
  • connecticut
  • acoustic backscatter
  • region
  • riegl vq820g
  • long island sound seafloor mapping project
  • lidar
  • u.s. states and territories
  • marine spatial ecology
  • lidar intensity
  • field observation
  • backscatter
  • new london

Topics

Categories