Catalog - Data.gov

Found 406 datasets matching "coastlines".

Federal
Coastlines (USACE IENC)
- Organization: Department of Homeland Security
- Updated: 2022-10-24T12:14:42-04:00
Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Coastlines (USACE IENC).

Search relevance: 105.10 | Views last month: 0
Federal
Gridded Population of the World, Version 3 (GPWv3): Coastlines
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Gridded Population of the World, Version 3 (GPWv3): Coastlines are derived from the land area grid to show the outlines of pixels (cells) that contain administrative Units in GPWv3. The...
- none
- html
- html
Search relevance: 95.26 | Views last month: 1
Federal
Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines
- Organization: National Aeronautics and Space Administration
- Updated: 2025-07-17
The Global Rural-Urban Mapping Project, Version 1 (GRUMPv1): Coastlines data are derived from the land area grids to show the outlines of pixels (cells) that contain administrative Units in...
- none
- html
Search relevance: 93.95 | Views last month: 1
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between Point Barrow and Icy Cape for the time period 1947 to 2012
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 40.55 | Views last month: 0
Federal
RESTORE Sponsored Research Project: Protecting Texas coastlines from potential oil spills in Galveston Bay using drone surveys and maps of a new response effectiveness index
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2024-08-27T00:00:00.000+00:00
Galveston Bay and the surrounding Texas coast are vulnerable to marine oil spills, from both the high volume of marine commerce through the Galveston Bay ship channel and from offshore oil...
- none
- none
- none
Search relevance: 37.40 | Views last month: 0
Federal
WestBeaufort_sheltered_baselines.shp - Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between the Colville River Delta and Point Barrow for the time period 1947 to 2005
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 36.57 | Views last month: 0
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along exposed coastlines between the U.S.-Canadian border and the Okpilak-Hulahula River Delta for the time period 1947 to 2003
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 35.69 | Views last month: 0
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along exposed coastlines between Point Barrow and Icy Cape for the time period 1947 to 2012
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 35.55 | Views last month: 0
Federal
Global Ecological Classification of Coastal Segment Units
- Organization: Department of the Interior
- Updated: 2023-03-01T00:00:00Z
A new data layer provides global coastal segments at 1 km or shorter resolution produced from a partitioning of a 30 m Landsat-derived shoreline vector that was segmented into 4 million 1 km or...
- xml
- xml
Search relevance: 34.95 | Views last month: 0
Federal
NOAA RESTORE Science Program: Protecting Texas Coastlines from Potential Oil Spills in Galveston Bay using unmanned aerial system (UAS) Surveys and Maps of a New Response Effectiveness Index: measurements of near-surface currents in Galveston Bay and Freeport, Texas 2023 to 2028
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-07-24T00:00:00.000+00:00
The dataset includes UAS drone surveys of the ocean surface with corresponding measurements of near-surface ocean currents. Additionally, the following associated data are included: UTM...
- none
- none
- none
- none
- none
- none
- +2 more
Search relevance: 34.84 | Views last month: 0
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along exposed coastlines between the Colville River Delta and Point Barrow for the time period 1947 to 2005
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 34.68 | Views last month: 0
Federal
Bathymetry of Lake Ontario
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 1999-01-01T00:00:00.000+00:00
Bathymetry of Lake Ontario 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 to the public. The...
- none
- none
- html
- none
- none
- none
Search relevance: 33.90 | Views last month: 1
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along exposed coastlines between the Okpilak-Hulahula River Delta and the Colville River Deltas for the time period 1947 to 2007
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 33.05 | Views last month: 0
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between the U.S.-Canadian border and the Okpilak-Hulahula River Delta for the time period 1947 to 2003
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 33.03 | Views last month: 0
Federal
Offshore baseline for the northern Alaska coastal region generated to calculate shoreline change rates along sheltered coastlines between the Okpilak-Hulahula River Delta and the Colville River Delta for the time period 1947 to 2007
- Organization: Department of the Interior
- Updated: 2020-10-19T00:00:00Z
The Arctic Coastal Plain of northern Alaska is an area of strategic economic importance to the United States, is home to remote Native American communities, and encompasses unique habitats of...
- xml
- xml
Search relevance: 33.03 | Views last month: 0
Federal
Shoreline - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-25T00:00:00.000+00:00
Coastlines for the main Hawaiian islands. Source: USGS Digital Line Graphs, 1983 version. History: Extracted by OSP staff from the 1983 1:24,000 USGS Digital Line Graphs.
- none
- none
Search relevance: 32.13 | Views last month: 3
Federal
Nearshore water level, tide, and non-tidal residual hindcasts (1979-2016) for the North and South Carolina coasts
- Organization: Department of the Interior
- Updated: 2023-05-16T00:00:00Z
A dataset of modeled nearshore water levels (WLs) was developed for the North and South Carolina coastlines. Water levels, defined for this dataset as the linear sum of tides and non-tidal...
- xml
- xml
Search relevance: 30.97 | Views last month: 0
Federal
Massachusetts Mean (interpolated) Beach Slope Point Data
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
The National Assessment of Coastal Change Hazards project derives beach morphology features from lidar elevation data for the purpose of understanding and predicting storm impacts to our nation's...
- xml
- xml
Search relevance: 30.59 | Views last month: 0
Federal
Lighthouses - Hawaii
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2016-01-25T00:00:00.000+00:00
Locations of lighthouses and minor coastal lights for the State of Hawaii. These aids to navigation (ATONs) are used to mark dangerous coastlines, hazardous shoals and reefs, and safe entries to...
- none
- none
- none
Search relevance: 30.43 | Views last month: 5
Federal
New Jersey Mean (interpolated) Beach Slope Point Data
- Organization: Department of the Interior
- Updated: 2020-10-13T00:00:00Z
The National Assessment of Coastal Change Hazards project derives beach morphology features from lidar elevation data for the purpose of understanding and predicting storm impacts to our nation's...
- xml
- xml
Search relevance: 30.29 | Views last month: 0

Filter selections are applied on each click