AndreaBozzo/ceres-open-data-index huggingface dataset:
U.S. Coastal Relief Model Vol.5 - Western Gulf of Mexico

NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless representation of the coast. The CRM spans the U.S. East and West Coasts, the northern coast of the Gulf of Mexico, Puerto Rico, and Hawaii, reaching out to, and in places even beyond, the continental slope. Bathymetric and topographic data sources include: NGDC's NOS hydrographic surveys, multibeam bathymetry, and trackline bathymetry; the U.S. Geological Survey (USGS); and other federal government agencies and academic institutions. Bathymetric contours from the International Bathymetric Chart of the Caribbean Sea and the Gulf of Mexico project were also used. Digital elevation models (DEMs) of the Great Lakes, Southern Alaska, and high-resolution DEMs of U.S. coastal communities and territories are also available.

Tags: atlantic ocean, bathymetry, bathymetry/seafloor topography, coastal areas, coastal bathymetry, coastal ecosystems, coastal elevation, coastal processes, coastal topography, continent, continental margins, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, geomorphology, geophysics, gulf of mexico, icsu-wds, infoterra, international council for science - world data system, marine environments, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, north atlantic ocean, ocean, oceans, outer continental shelf, subject disciplines, u.s. department of commerce, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Los Angeles, California Tsunami Forecast Grids for MOST Model

The Los Angeles, California Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 120 arc-sec. B Grid Resolution: 12 arc-sec. C Grid Resolution: 1.3 arc-sec in the x direction. 1.2 arc-sec in the y direction.

Tags: 1 meter - < 30 meters, 2013, < 1 meter, 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, gridded elevations, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, long beach, los angeles, los angeles county, 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, southern california, 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
Eastern Canada 3 arc-second Bathymetric Digital Elevation Model

NOAA's National Centers for Environmental Information 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.

Tags: 1 meter - < 30 meters, < 1 meter, bathymetry, bathymetry/seafloor topography, bay of fundy, canada, 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 maine, gulf of st. lawrence, 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, new brunswick, newfoundland, noaa, north america, nova scotia, oceans, quebec, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
ETOPO 2022 15 Arc-Second Global Relief Model

ETOPO 2022, a global relief model with 15 arc-second resolution seamlessly integrating topographic and bathymetric data. The ETOPO 2022 model uses a combination of numerous airborne lidar, satellite-derived topography, and shipborne bathymetry datasets from U.S. national and global sources. ETOPO 2022 uses bare-earth topographic data from NASAs ICESat-2 and other vetted data sources to independently validate both the input datasets and the final ETOPO 2022 model. ETOPO 2022 is available in "Ice Surface" (top of Antarctic and Greenland ice sheets) and "Bedrock" (base of the ice sheets) versions.

Tags: 250 meters - < 500 meters, < 1 meter, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, dem, digital elevation model, digital elevation/terrain model (dem), doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, geographic region, global land, global ocean, global relief, gridded elevations, integrated bathymetry and topography, land surface, models, national centers for environmental information, national geophysical data center, nesdis, noaa, oceans, other, sea floor, seafloor topography, terrain elevation, topography, u.s. department of commerce, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Central Washington Coast 1/3 arc-second NAVD 88 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 vertical tidal datum of Mean High Water (MHW) or NAVD 88 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, 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, la push, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, oceans, olympic coast national marine sanctuary, pacific beach, sea floor, seafloor topography, taholah, terrain elevation, topographical relief maps, topography, u.s. department of commerce, united states of america, vertical location, washington, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Galapagos Islands, Ecuador 1 sec Digital Elevation Model

NOAA's National Centers for Environmental Information 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.

Tags: bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, eastern pacific ocean, ecuador, galapagos islands, gridded elevations, h: 1 meter - < 30 meters, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, ocean, oceans, pacific ocean, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, v: 1 meter - < 10 meters, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Craig, Alaska Tsunami Forecast Grids for MOST Model

The Craig, Alaska Forecast Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 120 arc-sec. B Grid Resolution: 15 arc-sec. C Grid Resolution: 3 arc-sec.

Tags: 1 meter - < 30 meters, 2013, < 1 meter, alaska, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, continent, craig, 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, klawock, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, north pacific ocean, ocean, oceans, pacific ocean, san juan bautista island, 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
Palm Beach, Florida Tsunami Forecast Grids for MOST Model

The Palm Beach, Florida Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 18 arc-sec. B Grid Resolution: 9 arc-sec. C Grid Resolution: 2 arc-sec.

Tags: 1 meter - < 30 meters, 2012, < 1 meter, atlantic ocean, 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, florida, 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, north america, ocean, oceans, palm beach, 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
Monterey, 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 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, bathymetry, bathymetry/seafloor topography, california, central pacific ocean, coastal elevation, coastal processes, coastal relief, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, hawaiian islands, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, models/analyses, monterey, national centers for environmental information, national geophysical data center, nesdis, noaa, noaa onestop project, ocean, oceans, pacific ocean, santa cruz, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Great South Bay, NY (M050) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA

Bathymetry for Great South Bay was derived from thirteen surveys containing 124,314 soundings. Nineteen older, less accurate, overlapping surveys were omitted, and the overlap from three older, less accurate surveys was omitted before tinning the data. The average separation between soundings was 53 meters. Three surveys in the east and two in the southwest dated from 1933 or 1934. The remaining eight surveys dated from 1949 to 1951. The total range of sounding data was 0.9 to - 22.6 meters at mean low water. Mean high water values between 0.2 and 1.2 meters were assigned to the shoreline. Six points were found that were not consistent with the surrounding data. These were removed prior to tinning. DEM grid values outside the shoreline (on land) were assigned null values (-32676). Great South Bay has sixteen 7.5 minute DEMs and two one degree DEMs. 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, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, earth science, great south bay, gridded elevations, new york, ny, oceans, seafloor topography, united states, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Terrebonne/Timbalier Bays, LA (G210) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA

Bathymetry for Terrebonne/Timbalier Bays was derived from twelve surveys containing 94,975 soundings. No surveys were omitted. The average separation between soundings was 115 meters. The surveys used dated from 1934 and 1935. The soundings ranged from 0.3 meters to -16.8 meters at mean low water. Mean high water values of 0.4 and 0.5 meters were assigned to the shoreline. Six points were found that were not consistent with the surrounding data. These were removed prior to tinning. DEM grid values outside the shoreline (on land) were assigned null values (-32676). Terrebonne/Timbalier Bays have twenty-three 7.5 minute DEMs and two one degree DEMs. 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, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, earth science, gridded elevations, louisiana, oceans, seafloor topography, terrebonne/timbalier bays, united states, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Cordova, Alaska 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 (WGS 84). Grid spacings for the DEMs range from 1/3 arc-second (~10 meters) to 3 arc-seconds (~90 meters).

Tags: < 1 meter, alaska, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, continent, copper river delta, cordova, 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
Wake Island Tsunami Forecast Grids for MOST Model

The Wake Island Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST) model. MOST is a suite of numerical simulation codes capable of simulating three processes of tsunami evolution: generation, transoceanic propagation, and inundation of dry land. Tsunami waves are computationally propagated across a set of three nested grids (A, B, and C), each of which is successively finer in resolution, moving from offshore to onshore. Nearshore details are resolved to the point that model output can be directly compared with tide gauge observations and can provide estimates of wave arrival time, wave amplitude and simulation of wave inundation onto dry land. A Grid Resolution: 30 arc-sec. B Grid Resolution: 3 arc-sec. C Grid Resolution: 1 arc-sec.

Tags: 1 meter - < 30 meters, 2010, < 1 meter, bathymetry, bathymetry/seafloor topography, 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, north pacific ocean, ocean, oceans, pacific ocean, sea floor, seafloor topography, terrain elevation, topographical relief maps, topography, u.s. department of commerce, vertical location, wake island, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce