Datasets
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Pearl Harbor, Hawaii Tsunami Forecast Grids for MOST Model
The Pearl Harbor, Hawaii Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a... -
Key West, Florida 1/3 arc-second MHW Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Fort Bragg, California 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Bar Harbor (N036) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in Bar Harbor, ME. -
Willapa Bay (P270) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in Willapa Bay. -
Dutch Harbor, Alaska 1 arc-second MHW Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Central Florida 1/3 arc-second NAVD 88 Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
King Cove, Alaska Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Altamaha River, GA (S150) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
Bathymetry for the Altamaha River was derived from three surveys containing 16,511 soundings. One less accurate, overlapping survey was deleted before tinning the data. The... -
Perryville and Ivanof Bay, Alaska 1/3 MHHW arc-second Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami... -
San Diego, California 1/3 Arc-second NAVD 88 Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Adak, Alaska Tsunami Forecast Grids for MOST Model
The Adak, Alaska Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of... -
Bermuda 3 arc-second Coastal Digital Elevation Model
The 3 arc-second Bermuda DEM will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM encompasses the islands of Bermuda and the... -
Arena Cove, California Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Chesapeake Bay (M130) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in the Chesapeake Bay Estuary. -
Long Island Sound, NY/CT (M040) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
Bathymetry for Long Island Sound was derived from fifty-five surveys containing 562,596 soundings. Twenty-four older, less accurate, overlapping surveys were entirely omitted,... -
Ocean City, Maryland 1/3 arc-second MHW Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Cape Hatteras, North Carolina 1/3 arc-second MHW Coastal Digital Elevation Model
NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated bathymetric-... -
Indian River (S190) Bathymetric Digital Elevation Model - NOAA/NOS Estuarine Bathymetry
A 1/3 arc-second Mean Lower Low Water bathymetric DEM of NOS hydrographic survey data in Indian River, FL. -
St. Catherines/Sapelo Sounds, GA (S140) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
Bathymetry for St. Catherines/Sapelo Sounds was derived from eighteen surveys containing 70,555 soundings. No surveys were omitted. The average separation between soundings was...