AndreaBozzo/ceres-open-data-index huggingface dataset:
Key West, 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-topographic DEMs are used to support tsunami forecasting and modeling efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis)
                                        currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal
                                        Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).

Tags: 1 meter - < 30 meters, < 1 meter, bahia honda key, bathymetry, bathymetry/seafloor topography, big pine key, boca chica key, coastal elevation, coastal processes, coastal relief, continent, cudjo key, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, florida, florida keys, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, key west, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north america, oceans, sea floor, seafloor topography, sugarloaf key, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Montauk, New York 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-topographic DEMs are used to support tsunami forecasting and modeling efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).

Tags: 1 meter - < 30 meters, < 1 meter, atlantic ocean, bathymetry, bathymetry/seafloor topography, block island sound, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, long island, long island sound, models/analyses, montauk, national centers for environmental information, national geophysical data center, nesdis, new york, noaa, noaa onestop project, north america, north atlantic ocean, ocean, oceans, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Morehead City, 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-topographic DEMs are used to support tsunami forecasting and modeling efforts at the NOAA Center for--> Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the Canadian Hydrographic Service (CHS), the Puget Sound Lidar Consortium (PSLC), the Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX), Canadian Digital Elevation Data (CDED) and other international, federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS 84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~30 meters).

Tags: 1 meter - < 30 meters, < 1 meter, atlantic beach, atlantic ocean, bathymetry, bathymetry/seafloor topography, beaufort, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, morehead city, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north america, north carolina, ocean, oceans, pamlico sound, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Larsen Bay, Alaska 8/15 arc-second MHHW Coastal Digital Elevation Model

NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. These integrated bathymetric-topographic DEMs are used to support tsunami and coastal inundation mapping. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to various vertical and horizontal datums depending on the specific modeling requirements of each State. For specific datum information on each DEM, refer to the appropriate DEM documentation. Cell sizes also vary depending on the specification required by modelers in each State, but typically range from 8/15 arc-second (~16 meters) to 8 arc-seconds (~240 meters).

Tags: 1 meter - < 30 meters, < 1 meter, alaska, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, kodiak island, land surface, larsen bay, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, oceans, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, uyak bay, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
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.

Tags: 1 meter - < 10 meters, 1 meter - < 30 meters, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, earth science, florida, gridded elevations, indian river, oceans, seafloor topography, united states, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Bathymetry of Lake Huron

Bathymetry of Lake Huron has been compiled as a component of a NOAA project to rescue Great Lakes lake floor geological and geophysical data and make it more accessible. This project is a cooperative effort between investigators at the NOAA National Geophysical Data Center's Marine Geology and Geophysics Division (NGDC/MGG), the NOAA Great Lakes Environmental Research Laboratory (GLERL) and the Canadian Hydrographic Service(CHS). Bathymetric data have been collected from the Great Lakes in support of nautical charting for at least 150 years by the US Army Corp. of Engineers (before 1970), the NOAA National Ocean Service (NOS)(after 1970), and the Canadian Hydrographic Service.

Tags: baseline studies, bathymetry, bathymetry/seafloor topography, coastlines, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, environmental information, environmental monitoring, geography and land cover, geology, geomorphology, gis, great lakes, icsu-wds, infoterra, international council for science - world data system, lacustrine, lakes/reservoirs, lithosphere, models/analyses, monitoring data, multibeam, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean/lake records, oceans, paleoclimate, sediments, stratigraphic sequence, subject disciplines, surface water, surface water features, surface water processes/measurements, terrestrial hydrosphere, topography, u.s. department of commerce, united states of america, water channels, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Prince William Sound, Alaska 8 Arc-second MHHW 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 Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. These integrated bathymetric-topographic DEMs are used to support tsunami and coastal inundation mapping. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to various vertical and horizontal datums depending on the specific modeling requirements of each State. For specific datum information on each DEM, refer to the appropriate DEM documentation. Cell sizes also vary depending on the specification required by modelers in each State, but typically range from 8/15 arc-second (~16 meters) to 8 arc-seconds (~240 meters).

Tags: < 1 meter, alaska, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, gulf of alaska, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north america, north pacific ocean, ocean, oceans, pacific ocean, prince william sound, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Santa Barbara, California 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-topographic DEMs are used to support tsunami forecasting and warning efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of Mean High Water (MHW) and horizontal datum of World Geodetic System 1984 (WGS84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).

Tags: 1 meter - < 30 meters, < 1 meter, bathymetry, bathymetry/seafloor topography, california, channel islands, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north america, north pacific ocean, ocean, oceans, oxnard, pacific ocean, port hueneme, santa barbara, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, ventura, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Charlotte Harbor (G050) 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 Charlotte Harbor.

Tags: 1 meter - < 10 meters, 1 meter - < 30 meters, bathymetry, bathymetry/seafloor topography, charlotte harbor, coastal elevation, coastal processes, coastal relief, earth science, florida, gridded elevations, oceans, seafloor topography, united states, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
St. Croix, U.S. Virgin Islands 1/3 arc-second MHW Coastal Digital Elevation Model

The 1/3 arc-second St. Croix, U.S. Virgin Islands Coastal Digital Elevation Model will be used to support NOAA's tsunami forecast system and for tsunami inundation modeling. This DEM encompasses the Virgin Islands and the adjacent off-shore coastal area.

Tags: 1 meter - < 10 meters, 1 meter - < 30 meters, atlantic ocean, bathymetry, bathymetry/seafloor topography, caribbean sea, coastal elevation, coastal processes, coastal relief, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north atlantic ocean, ocean, oceans, sea floor, seafloor topography, st. croix, terrain elevation, topographical relief maps, topography, u.s. department of commerce, u.s. virgin islands, vertical location, virgin islands, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Eureka, California 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-topographic DEMs are used to support tsunami forecasting and warning efforts at the NOAA Center for Tsunami Research, Pacific Marine Environmental Laboratory (PMEL). The DEMs are part of the tsunami forecast system SIFT (Short-term Inundation Forecasting for Tsunamis) currently being developed by PMEL for the NOAA Tsunami Warning Centers, and are used in the MOST (Method of Splitting Tsunami) model developed by PMEL to simulate tsunami generation, propagation, and inundation. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to a variety of vertical datums and horizontal datum of World Geodetic System of 1984 (WGS84). Cell size for the DEMs ranges from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).

Tags: 1 meter - < 30 meters, < 1 meter, arcata, bathymetry, bathymetry/seafloor topography, california, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, eureka, gridded elevations, humboldt county, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, north america, north pacific ocean, northern california, ocean, oceans, pacific ocean, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Atka, Alaska 8/15 arc-second Coastal Digital Elevation Model

NOAA's National Centers for Environmental Information is building high-resolution digital elevation models (DEMs) to support individual coastal States as part of the National Tsunami Hazard Mitigation Program's (NTHMP) efforts to improve community preparedness and hazard mitigation. These integrated bathymetric-topographic DEMs are used to support tsunami and coastal inundation mapping. Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. National Ocean Service (NOS), the U.S. Geological Survey (USGS), the U.S. Army Corps of Engineers (USACE), the Federal Emergency Management Agency (FEMA), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to various vertical and horizontal datums depending on the specific modeling requirements of each State. For specific datum information on each DEM, refer to the appropriate DEM documentation. Cell sizes also vary depending on the specification required by modelers in each State, but typically range from 8/15 arc-second (~16 meters) to 8 arc-seconds (~240 meters).

Tags: 1 meter - < 30 meters, < 1 meter, alaska, alaska peninsula, aleutian islands, atka, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, icsu-wds, international council for science - world data system, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, north pacific ocean, ocean, oceans, pacific ocean, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Atchafalaya Bay, LA (G220) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA

Bathymetry for Atchafalaya Bay was derived from eleven surveys containing 127,192 soundings. No surveys were omitted. The average separation between soundings was 130 meters. The surveys dated from 1934 and 1935. The range of soundings for the eleven surveys was 0.9 meters to -39.0 meters at mean low water. Mean high water values between 0.4 and 0.6 meters were assigned to the shoreline. Twelve points from three surveys were found that were not consistent with the surrounding data. These points were removed prior to tinning. DEM grid values outside the shoreline (onland) were assigned null values (-32676). Atchafalaya Bay has twenty-six 7.5 minute DEMs and a single one degree DEM. The 1 degree DEMs were generated from the higher resolution 7.5 minute DEMs which covered the estuary. A Digital Elevation Model (DEM) contains a series of elevations ordered from south to north with the order of the columns from west to east. The DEM is formatted as one ASCII header record (A- record), followed by a series of profile records (B- records) each of which include a short B-record header followed by a series of ASCII integer elevations (typically in units of 1 centimeter) per each profile.The last physical record of the DEM is an accuracy record (C-record).The 7.5-minute DEM (30- by 30-m data spacing) is cast on the Universal Transverse Mercator (UTM) projection. It provides coverage in 7.5- by 7.5-minute blocks. Each product provides the same coverage as a standard USGS 7.5-minute quadrangle but the DEM contains over edge data. Coverage is available for many estuaries of the contiguous United States but is not complete.

Tags: 1 meter - < 10 meters, 1 meter - < 30 meters, atchafalaya bay, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, earth science, gridded elevations, louisiana, oceans, seafloor topography, united states, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce