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Federal
Biologically Important Areas for Cetaceans within U.S. Waters 2015-03-01 - Present
National Oceanic and Atmospheric Administration, Department of Commerce —
The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven... -
Federal
AFSC/RACE/GAP/Zimmermann: Cook Inlet Grid
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to... -
Federal
AFSC/RACE/GAP/Prescott: Central Gulf of Alaska Multibeam Survey H11354
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901... -
Federal
Hard and Soft Bottom Seafloor Substrate Maps Derived from an Unsupervised Classification of Gridded Backscatter at Select U.S. Locations in the Pacific
National Oceanic and Atmospheric Administration, Department of Commerce —
Substrate, Hard bottom vs. Soft bottom: This is a preliminary product. Cell values reflect whether the seafloor is hard bottom or soft bottom based on an unsupervised... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Features
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Shoreline
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted... -
Federal
Hard and Soft Bottom Seafloor Substrate Map Derived from an Unsupervised Classification of Gridded Bathymetry Derivatives for the NOAA Habitat Blueprint West Hawaii Focus Area
National Oceanic and Atmospheric Administration, Department of Commerce —
Hard and soft bottom seafloor substrate data and maps for the NOAA Habitat Blueprint West Hawaii Focus Area (WHFA) in the Main Hawaiian Islands. Cell values in the... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Sediments
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted... -
Federal
Archival and Discovery of May 22, 1960 Tsunami Event on Marigrams
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA National Centers for Environmental Information have more than 3,000 tsunami marigram (tide gauge) records in both image and paper format. The majority of these... -
Federal
AFSC/RACE/GAP/Zimmermann: Cook Inlet Shoreline
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to... -
Federal
Archival and Discovery of March 28, 1964 Tsunami Event on Marigrams
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA National Centers for Environmental Information have more than 3,000 tsunami marigram (tide gauge) records in both image and paper format. The majority of these... -
Federal
Bathymetric Position Index (BPI) Structures Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetric Position Index (BPI) Structures are derived for islands and banks across the U.S. Pacific Islands Region from a focal mean analysis on bathymetry and... -
Federal
Dominant Benthic Structure and Biological Cover Habitat Maps for West Maui and West Hawaii
National Oceanic and Atmospheric Administration, Department of Commerce —
Benthic habitat maps depict dominant substrate type and biological cover in depths between 0 and ~150 m for two priority sites in the Main Hawaiian Islands; the NOAA... -
Federal
AFSC/RACE/GAP/Zimmermann: Cook Inlet Sediments
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.4 million National Ocean Service (NOS) bathymetric soundings from 98 lead-line and single-beam echosounder hydrographic surveys conducted from 1910 to... -
Federal
F00535: NOS Hydrographic Survey , Saipan Harbor, Northern Mariana Islands, 2007-05-23
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe... -
Federal
AFSC/RACE/GAP/Prescott: Norton Sound Bathymetry
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled approximately 230,000 National Ocean Service (NOS) bathymetric soundings from 39 lead-line and single-beam echosounder hydrographic surveys conducted... -
Federal
AFSC/RACE/GAP/Zimmermann: Central Gulf of Alaska Bathymetry Features
National Oceanic and Atmospheric Administration, Department of Commerce —
We assembled 1.75 million National Ocean Service (NOS) bathymetric soundings from 225 lead-line and single-beam echosounder hydrographic surveys conducted from 1901... -
Federal
Slope Grid Derived from Gridded Bathymetry for Select U.S. Coral Reef Locations across the Pacific Ocean
National Oceanic and Atmospheric Administration, Department of Commerce —
Slope is derived for islands and banks across the U.S. Pacific Islands Region primarily from gridded multibeam bathymetry collected aboard NOAA Ships Hi'ialakai and... -
Federal
Scleractinian Coral Cover Maps Derived from Classified in situ Seafloor Imagery for Select U.S. Locations in the Pacific from 2001 to 2015
National Oceanic and Atmospheric Administration, Department of Commerce —
Coral cover maps depict percentage of scleractinian (hard) coral cover along survey tracks, overlain on existing bathymetric grids and/or satellite images, for... -
Federal
W00258: NOS Hydrographic Survey , Outside Source Data Surveys - 2012, 2007-06-08
National Oceanic and Atmospheric Administration, Department of Commerce —
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...
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