NCCOS Mapping: Characterizing Submerged Lands Around Naval Base Guam, Mariana Islands, 2016-01-11 to 2022-05-13 (NCEI Accession 0292018)

Description

This data package contains information and maps showing the geology and biology of select submerged lands (0 to 50 meters deep) around Navy Base Guam (NBG) and Haputo Ecological Reserve Area (ERA) Guam, Mariana Islands. This information and maps were developed using benthic information from underwater photographs, environmental predictor variables derived from satellite imagery and bathymetry, and machine learning modeling approaches. From this process, two types of map products were created. The first type describes the spatial distribution of 7 substrate and 12 biological cover types, where each grid cell denotes the probability that a given habitat is present (0 to 100%). The second product was a classified map depicting the 7 most common combinations of substrate and cover types. The performance and accuracy of these products were evaluated by local experts and by using an independent of underwater photographs. The overall accuracy of the classified map was 86.6%. The substrate and cover predictions had little bias (𝑥𝑥̅ error = ‐2% ±1% SE), good to excellent ability to discriminate between presences and absences (𝑥𝑥̅ area under the curve = 0.86 ±0.02 SE) and explained over a quarter of the variation in the data (𝑥𝑥̅ percent deviance explained = 26.9% ±5.1 SE). In Haputo ERA, ‘Pavement, Mixed Algae’ was the most abundant habitat type, comprising 54.5% (1.1 km2) of the area. The largest, continuous patches were located on the forereef along the coastline. Live coral was distributed throughout the ERA, with encrusting corals being most prevalent. No seagrass or mangroves were present. Around NBG, ‘Sand, Bare’ was the most abundant habitat type, comprising 42.3% (8.2 km2) of the area. The largest, continuous patches were in the eastern portion of Outer Apra Harbor, including Sasa Bay and south of Cabras Island. Live coral was common and most prevalent from San Luis Point around Point Udall to Acapa Point. Halodule uninervis seagrass was only documented outside Apra Harbor at 2 sites approximately 500 m north of Acapa Point. Mangroves were found only in nearshore areas in Sasa Bay and Inner Apra Harbor. No Endangered Species Act (ESA) protected corals or nuisance species (i.e., C. vieillardi) were photographed in either project areas. One crown of thorns sea star was photographed in Haputo ERA. The prevalence of coral bleaching, COTS scarring and marine debris were low (<1%, 0% and <4%, respectively). Theses maps mark the first time that these locations have been mapped since 2010, providing an updated inventory of marine resources and new baseline for future monitoring and management decisions in the region.

Resources

Name Format Description Link
0 Journal article https://doi.org/10.1002/esp.3290120107
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.omao.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
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 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://coastalscience.noaa.gov/
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 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.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 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.noaa.gov/
0 Navigate directly to the URL for a descriptive web page with download links. https://doi.org/10.25921/wg96-cq17
0 Navigate directly to the URL for a descriptive web page with download links. https://www.ncei.noaa.gov/archive/accession/oas/292018
0 Navigate directly to the URL for data access and direct download. https://www.ncei.noaa.gov/archive/accession/download/292018
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/arc0227/0292018/
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 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 Technical Memorandum NOS NCCOS 329 https://doi.org/10.25923/zwwa-h562
0 Journal article https://doi.org/10.1007/s10980-014-0118-8
0 related reference https://openlibrary.org/works/OL9448861W/An_integrated_system_of_terrain_analysis_and_slope_mapping?edition=
0 Journal article https://doi.org/10.1109/proc.1981.11918
21 On-line manual https://www.jennessent.com/arcgis/surface_area.htm
0 Book chapter https://unesdoc.unesco.org/ark:/48223/pf0000119752.locale=en
0 Institution web page https://www.unesco.org/en
33 Hydrographic survey report https://data.ngdc.noaa.gov/platforms/ocean/nos/coast/W00001-W02000/W00006/DR/W00006.pdf
0 Topobathy Lidar DEM https://chs.coast.noaa.gov/htdata/raster5/elevation/CNMI_Topobathy_DEM_2019_9474/
0 Geo-spatial analysis toolbox. https://qps.nl/fledermaus/
0 Journal article https://doi.org/10.1002/esp.3290120107
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-submerged-lands-around-navy-base-guam-cnmi/
0 National Centers for Coastal Ocean Science (NCCOS) Project Web Page https://coastalscience.noaa.gov/project/characterizing-benthic-habitats-in-haputo-ecological-reserve-area-guam/
0 Web Map https://experience.arcgis.com/experience/7b6c0e7164234182985a89d5b5703475
0 Associated NCEI data accession https://doi.org/10.25921/m0f6-3b26
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://coastalscience.noaa.gov/
0 Institution web page https://www.omao.noaa.gov/

Tags

  • derived data product
  • us navy
  • reef locations
  • commonwealth of the northern mariana islands (cnmi)
  • haputo (13n144e0006)
  • nccos mapping: bathymetric lidar waveform metrics for saipan
  • map images
  • underwater multispectral camera (sony alpha 7 dslr)
  • office for coastal management
  • united states of america
  • nccos mapping: characterizing benthic habitats west of saipan
  • western pacific ocean
  • apra harbour (13n144e0051)
  • feeding scars on hard coral
  • reef monitoring and assessment
  • aquatic habitat
  • 9py6m8
  • corals
  • geomorphology mapping
  • benthic habitat
  • benthic
  • marine plants
  • geospatial
  • university of guam
  • remotely sensed
  • biosphere
  • division of aquatic and wildlife resources
  • photographic analysis
  • esa listed species
  • bathymetry
  • habitat mapping
  • oceans
  • ultra-short baseline acoustic positions system (seatrac blueprint x010 usbl)
  • waterbodies
  • algae
  • satellite imagery
  • benthic habitat maps
  • cots
  • 2019-07-11 to 2019-07-31
  • 2018-11-05 to 2022-04-29
  • training and validation data
  • marine debris
  • coral predation
  • calcareous macroalgae
  • cnmi
  • noaa
  • guam
  • numeric data sets
  • base map
  • algal cover
  • imagery
  • multispectral sensor
  • oceanography
  • mangroves
  • sponges
  • biology
  • geology
  • naval facilities engineering command marina
  • guam (13n144e0000)
  • us doc
  • slope
  • marine management areas
  • habitats
  • multibeam echosounder
  • bureau of statistics and plans
  • orote ecological reserve area
  • earth science
  • benthic biology
  • national marine fisheries service
  • guam territorial government
  • bathymetry/seafloor topography
  • coralline algae
  • seagrass
  • vegetation
  • mangrove
  • light detection and ranging
  • crustose coralline algae
  • global positioning system (trimble geo 7x gps)
  • marine biology
  • encrusting macroalgae
  • predation
  • visual images
  • haputo ecological reserve area
  • lidar
  • u.s. states and territories
  • mariana islands
  • gis
  • coral reef ecology
  • ocean basin
  • coral
  • water depth
  • marine spatial ecology
  • sasa bay reserve
  • coral mapping
  • coastal processes
  • crown-of-thorns starfish
  • hard seafloor substrate
  • zoology
  • coral reefs
  • mapping
  • field observation
  • pacific ocean
  • ecological dynamics
  • geographic information
  • soft seafloor substrate
  • country/territory
  • backscatter
  • rugosity
  • turf algae
  • nos
  • us dod

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