AndreaBozzo/ceres-open-data-index huggingface dataset:
Kahului, Hawaii Tsunami Forecast Grids for MOST Model

The Kahului, Hawaii 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: 2 arc-sec.

Tags: 1 meter - < 30 meters, 2014, < 1 meter, bathymetry, bathymetry/seafloor topography, central pacific ocean, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, hawaii, hawaiian islands, icsu-wds, integrated bathymetry and topography, international council for science - world data system, kahului, kahului harbor, land surface, maui, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, 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
Chenega, Alaska 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, chenega, 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
Coastal Relief Models (CRMs)

Coastal Relief Models CRMs provide seamless topographic and bathymetric bare-earth elevation profiles of coastal regions for US states and territories. Extents span from beyond the upper extent of coastal food zones, out to the continental shelf. As of 2023, new CRM releases are being produced at 1-arc-second horizontal resolution in a geographic WGS84 lat-lon grids. The vertical reference system is EGM2008 or Mean Sea Level (Hawaii and Puerto Rico).

Tags: 30 meters, < 1 meter, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, dem, digital elevation model, digital elevation/terrain model (dem), doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, geographic region, gridded elevations, integrated bathymetry and topography, land surface, models, national centers for environmental information, national geophysical data center, nesdis, noaa, northern hemisphere, 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
Adak, Alaska 1 arc-second 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). 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, adak, adak island, alaska, aleutian islands, andreanof islands, 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, 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, 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
Puerto Rico: Continuously Updated Digital Elevation Model (CUDEM) - 1/3 Arc-Second Resolution Bathymetric-Topographic Tiles

NOAA's National Centers for Environmental Information (NCEI) is developing a suite of digital elevation models (DEMs) for the U.S. coast to support a variety of NOAA missions, including improved inundation modeling and mapping, habitat characterization, and visualization of Earth's surface. The DEMs are being developed according to a 0.25 degree tiling scheme. The spatial resolution of the tiles "telescopes" from the coastal zone to the deep ocean floor at 1/9, 1/3, and 3 arc-second grid resolution. Only the 1/9 arc-second DEM tiles integrate both bathymetric and topographic data; all other resolutions map bathymetry only. The tiling of the DEMs facilitates targeted, rapid updates as new coastal and marine elevation data are acquired and become available. Bathymetric and topographic data utilized for DEM creation originate from a variety of sources, including (but not limited to) the NOAA Office of Coast Survey, NOAA National Geodetic Survey, NOAA Office for Coastal Management, U.S. Geological Survey, and the U.S. Army Corps of Engineers. The DEMs are referenced vertically to Puerto Rico Vertical Datum of 2002 height (m) . The vertical units of the DEMs are meters. The DEMs are referenced horizontally to NAD 83. The horizontal units of the data are decimal degrees.

Tags: 1 meter - < 30 meters, < 1 meter, 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, integrated bathymetry and topography, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north atlantic ocean, ocean, oceans, puerto rico, 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
Northern Gulf 1 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 in the Gulf of Mexico. These integrated bathymetric-topographic DEMs were developed for NOAA Coastal Survey Development Laboratory (CSDL) through the American Recovery and Reinvestment Act (ARRA) of 2009 to evaluate the utility of the Vertical Datum Transformation tool (VDatum), developed jointly by NOAA's Office of Coast Survey (OCS), National Geodetic Survey (NGS), and Center for Operational Oceanographic Products and Services (CO-OPS). Bathymetric, topographic, and shoreline data used in DEM compilation are obtained from various sources, including NGDC, the U.S. Coastal Services Center (CSC), the U.S. Office of Coast Survey (OCS), the U.S. Army Corps of Engineers (USACE), and other federal, state, and local government agencies, academic institutions, and private companies. DEMs are referenced to the vertical tidal datum of North American Vertical Datum of 1988 (NAVD 88), Mean High Water (MHW) or Mean Lower Low Water (MLLW) and horizontal datum of North American Datum of 1983 (NAD 83). Cell size ranges from 1/3 arc-second (~10 meters) to 1 arc-second (~30 meters). The NOAA VDatum DEM Project was funded by the American Recovery and Reinvestment Act (ARRA) of 2009 (http://www.recovery.gov/).

Tags: 1 meter - < 30 meters, < 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, gridded elevations, gulf of mexico, icsu-wds, integrated bathymetry and topography, international council for science - world data system, land surface, louisiana, models/analyses, national centers for environmental information, national geophysical data center, nesdis, new orleans, noaa, noaa onestop project, north america, north atlantic ocean, ocean, oceans, sea floor, seafloor topography, south west louisiana, 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
Seward, Alaska 1/3 arc-second MHW Coastal Digital Elevation Model

The 1/3-second Seward Alaska Elevation Grid provides bathymetric data of 1/3-second resolution in geographic coordinates. This grid is strictly for tsunami inundation modeling

Tags: 1 meter - < 30 meters, 2002, < 1 meter, alaska, bathymetry, bathymetry/seafloor topography, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, icsu-wds, international council for science - world data system, kenai peninsula, land surface, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, ocean, oceans, pacific ocean, resurrection bay, sea floor, seafloor topography, seward, u.s. department of commerce, united states of america, vertical location, water depth
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Ocean City, Maryland Tsunami Forecast Grids for MOST Model

The Ocean City, Maryland 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: 12 arc-sec. C Grid Resolution: 1.5 arc-sec.

Tags: 1 meter - < 30 meters, 2010, < 1 meter, atlantic ocean, bathymetry, bathymetry/seafloor topography, coastal elevation, coastal processes, coastal relief, continent, delaware bay, 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, maryland, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, north atlantic ocean, ocean, ocean city, 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
Fort Bragg, 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 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 datums of Mean High Water (MHW) and North American Vertical Datum of 1988 (NAVD 88) 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, 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, fort bragg, 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, noyo harbor, 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
Mariana Trench 6 arc-second Bathymetric Digital Elevation Model

NOAA's National Geophysical Data Center (NGDC) created a bathymetric digital elevation model (DEM) for the Mariana Trench and adjacent seafloor in the Western Pacific Ocean. Bathymetric data used in DEM compilation were obtained from various sources, including internation, federal and academic partners. The DEM is referenced to the horizontal datum of World Geodetic System 1984 (WGS 84) and the vertical datum of sea level. Grid spacings for the Mariana Trench DEM is 6 arc-seconds (~180 meters). Please note that while positive elevations (elevations greater than 0 meters) are present in the DEM over 'dry' land (i.e. islands such as Guam and the Northern Mariana Islands), they should be ignored as the focus of DEM development was solely in the bathymetric realm.

Tags: 1 meter - < 10 meters, 100 meters - < 250 meters, bathymetric digital elevation model, bathymetry, bathymetry/seafloor topography, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, guam, icsu-wds, international council for science - world data system, mariana trench, micronesia, models/analyses, national centers for environmental information, national geophysical data center, nesdis, noaa, northern mariana islands, ocean, oceans, pacific ocean, sea floor, seafloor topography, u.s. department of commerce, vertical location, water depth, western pacific ocean
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Wrangell, Alaska 8/15 arc-second Coastal Digital Elevation Model

NOAA's National Centers for Environmental Information (NCEI) 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: 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, 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, 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, v: < 1 meter, vertical location, water depth, wrangell, wrangell island, zimovia strait
Organization: National Oceanic and Atmospheric Administration, Department of Commerce
Haleiwa, Hawaii Tsunami Forecast Grids for MOST Model

The Haleiwa, Hawaii 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: 18 arc-sec. C Grid Resolution: mix of 1 arc-sec, 2/3 arc-sec, 1/3 arc-sec.

Tags: 1 meter - < 30 meters, 2013, < 1 meter, bathymetry, bathymetry/seafloor topography, central pacific ocean, coastal elevation, coastal processes, coastal relief, continent, dem, digital elevation model, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, gridded elevations, haleiwa, hawaii, hawaiian islands, 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, oahu, 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
U.S. Coastal Relief Model Vol.10 - Hawaii

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: bathymetry, coastal areas, coastal bathymetry, coastal ecosystems, coastal elevation, coastal processes, coastal topography, continental rises/slopes, continental shelves, doc/noaa/nesdis/ncei, doc/noaa/nesdis/ngdc, earth science, geomorphology, geophysics, hawaii, icsu-wds, infoterra, international council for science - world data system, marine environments, marine geophysics, national centers for environmental information, national geophysical data center, nesdis, noaa, north america, oceans, outer continental shelf, pacific ocean, sea floor, seafloor topography, subject disciplines, u.s. department of commerce, water depths
Organization: National Oceanic and Atmospheric Administration, Department of Commerce