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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
Coral Favorability: Overall Environmental Conditions: Present - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
The overall condition of the environment is a combination of managed and non-managed factors. While it is difficult for managers to prevent coral bleaching events,... -
Federal
Coastal Habitat Modification - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Coastal habitats are utilized and altered for a suite of human uses. Habitat modification is here defined as the alteration or removal of geomorphic structure as a... -
Federal
Coral Favorability: Non-Managed Conditions: Intermediate Emissions - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Many aspects of the environment are outside the control of local or regional resource managers. These conditions may require concerted global action to affect change... -
Federal
Bathymetric Position Index (BPI) Zones, 40m - Swains, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetric position index (BPI) zones are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai, and it was... -
Federal
NOAA/NCEI 10-m Bathymetry: American Samoa: Tutuila: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-m (1/3 arc-second) resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding the island of Tutuila in American Samoa. It is... -
Federal
Coral Favorability: Non-Managed Conditions: Present - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Many aspects of the environment are outside the control of local or regional resource managers. These conditions may require concerted global action to affect change... -
Federal
Turbidity (Kd490) Long-term Mean, 1998-2018 - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Spectrally resolved water-leaving radiances (ocean color) and inferred chlorophyll concentration are key to studying phytoplankton dynamics at seasonal and inter-... -
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
Regional Ocean Modeling System (ROMS): Samoa: Data Assimilating
National Oceanic and Atmospheric Administration, Department of Commerce —
Regional Ocean Modeling System (ROMS) 3-day, 3-hourly data assimilating hindcast for the region surrounding the islands of Samoa at approximately 3-km resolution.... -
Federal
USGS 10-m Digital Elevation Model (DEM): American Samoa: Tau
National Oceanic and Atmospheric Administration, Department of Commerce —
A 10-meter resolution land surface digital elevation model (DEM) for the Manua Island of Tau in American Samoa from U.S. Geological Survey (USGS) 1/3 arc-second DEM... -
Federal
WaveWatch III (WW3) Samoa Regional Wave Model
National Oceanic and Atmospheric Administration, Department of Commerce —
Through a collaborative effort with NOAA/NCEP and NWS Honolulu, the University of Hawaii has implemented a global-scale WaveWatch III (WW3) model (ww3_global), which... -
Federal
Photosynthetically Active Radiation (PAR) Average Annual Maximum Anomaly, 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 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
NOAA/PIBHMC 5-m Bathymetry: American Samoa: Tau
National Oceanic and Atmospheric Administration, Department of Commerce —
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Tau Island in American Samoa compiled from ship-borne multibeam... -
Federal
NOAA/PIBHMC 40-m Bathymetry: American Samoa: Rose Atoll: Hillshade
National Oceanic and Atmospheric Administration, Department of Commerce —
A 40-m resolution gridded digital elevation model (DEM) grayscale hillshade for the bathymetry (ocean depth) surrounding Rose Atoll in American Samoa compiled from... -
Federal
Bathymetric Position Index (BPI) Zones, 5m - Tutuila, American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
Bathymetric position index (BPI) zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam... -
Federal
NOAA/PIBHMC 5-m Bathymetry: American Samoa: Swains
National Oceanic and Atmospheric Administration, Department of Commerce —
A 5-m resolution gridded digital elevation model (DEM) for the bathymetry (ocean depth) surrounding Swains Island in American Samoa compiled from ship-borne multibeam... -
Federal
Photosynthetically Active Radiation (PAR) Maximum Monthly Climatological 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
Coral Favorability: Overall Environmental Conditions: Intermediate Emissions - American Samoa
National Oceanic and Atmospheric Administration, Department of Commerce —
The overall condition of the environment is a combination of managed and non-managed factors. While it is difficult for managers to prevent coral bleaching events,...
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