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Federal
Hard-Soft Seafloor Classification, 40m - Swains, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Swains Island,... -
Federal
Shoreline - Swains, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Shoreline of Swains Atoll, American Samoa -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2080 Intermediate-High Scenario: 1 Day Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Flood Hazard Zones - Aunuu, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
FEMA Flood hazard zones for Aunu'u, American Samoa. -
Federal
Photosynthetically Active Radiation (PAR) Long-term Mean, 2003-2018 - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Solar irradiance is one of the most important factors influencing coral reefs. As a majority of their nutrients are obtained from symbiotic photosynthesizing... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 3-Ft Scenario: 20 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Flood Hazard Zones - Ofu and Olosega, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
FEMA Flood hazard zones for the islands of Ofu and Olosega, American Samoa -
Federal
Hydrography - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Hydrography of Tutuila, American Samoa. -
Federal
NOAA Water Levels for Coastal, Estuaries and Great Lakes regions
National Oceanic and Atmospheric Administration, Department of Commerce —
For over 200 years, NOAA's Center for Operational Oceanographic Products and Services (CO-OPS) and its predecessors have been managing a comprehensive system for... -
Federal
Sea Surface Temperature (SST) Average Annual Maximum Anomaly, 1985-2018 - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Sea surface temperature (SST) plays an important role in a number of ecological processes and can vary over a wide range of time scales, from daily to decadal... -
Federal
Hard-Soft Seafloor Classification, 5m (Simrad) - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Tutuila Island,... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2070 Low Scenario: 50 Days Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Channel Exclusion - Swains, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
The boundaries of the National Marine Sanctuary of American Samoa exclude these two channels at Swains Island to provide access to the island. -
Federal
Bathymetric Position Index (BPI) Structures, 40m - Swains, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetric position index (BPI) structures are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai, and it... -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 4-Ft Scenario: 1 Day Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred... -
Federal
Watersheds, Major - Manua, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Major Watersheds of Manu'a, American Samoa: Ofu, Olosega and Ta'u. -
Federal
Sea Level Rise: American Samoa: High-Tide Flooding: 2100 High Scenario
National Oceanic and Atmospheric Administration, Department of Commerce —
This high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred to as a... -
Federal
Society Islands, French Polynesia Digital Elevation Model - 3 arc-second
National Oceanic and Atmospheric Administration, Department of Commerce —
NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated... -
Federal
Building Footprints - Tau, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Building Footprints of Ta'u, American Samoa -
Federal
Sea Level Rise: American Samoa: Extreme High-Tide Flooding: 2080 High Scenario: 1 Day Per Year
National Oceanic and Atmospheric Administration, Department of Commerce —
This extreme high-tide flooding layer provides a prediction of future sea level rise (SLR) inundation and was produced using a passive flooding model, often referred...
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