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Federal
1983 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from the National High Altitude Photography (NHAP) program. The NHAP was coordinated by the U.S. Geological Survey as an interagency project... -
Federal
Shoreline Change Rates for Barnegat and Great Bay, NJ: 1839 to 2012 (ver 1.1, December 2017) recent views
Department of the Interior —
This dataset represents shoreline change rates for the New Jersey coastline (Point Pleasant, NJ to Longport, NJ) from 1839 to 2012. Shoreline data were obtained from... -
Federal
Shorelines for Barnegat and Great Bay, NJ: 1839 to 2012 (ver 1.1, December 2017) recent views
Department of the Interior —
This data set represents vector shorelines for the New Jersey coastline (Point Pleasant, NJ to Longport, NJ) from 1839 to 2012. Data were obtained from multiple data... -
Federal
Vectorized marsh shorelines derived from global positioning system data for the Grand Bay National Estuarine Research Reserve in Mississippi from 2013-2020 recent views
Department of the Interior —
Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such... -
Federal
Point based shorelines derived from global positioning system data with nearest WorldView shoreline distance for the Grand Bay National Estuarine Research Reserve in Mississippi from 2013-2020 recent views
Department of the Interior —
Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such... -
Federal
Transects with net change results for GPS and Worldview shorelines for the Grand Bay National Estuarine Research Reserve in Mississippi from 2013-2020 recent views
Department of the Interior —
Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such... -
Federal
Transects with linear regression rates of change for GPS, Worldview, and aerial image shorelines for the Grand Bay National Estuarine Research Reserve in Mississippi from 2013-2020 recent views
Department of the Interior —
Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such... -
Federal
Weekly Wind Speed and Frequency for a Wave Exposure Model of Grand Bay, Mississippi recent views
Department of the Interior —
Coastal marshes are highly dynamic and ecologically important ecosystems that are subject to pervasive and often harmful disturbances, including shoreline erosion.... -
Federal
Aerial_Shorelines_1940_2015.shp - Dauphin Island, Alabama Shoreline Data Derived from Aerial Imagery from 1940 to 2015 recent views
Department of the Interior —
Aerial_WDL_Shorelines.zip features digitized historic shorelines for the Dauphin Island coastline from October 1940 to November 2015. This dataset contains 10 Wet Dry... -
Federal
Site description and associated GPS data collected at eleven study sites within the Grand Bay National Estuarine Research Reserve in Mississippi recent views
Department of the Interior —
Shoreline change analysis is an important environmental monitoring tool for evaluating coastal exposure to erosion hazards, particularly for vulnerable habitats such... -
Federal
GIS Features of the Geospatial Fabric for National Hydrologic Modeling recent views
Department of the Interior —
The Geopspatial Fabric provides a consistent, documented, and topologically connected set of spatial features that create an abstracted stream/basin network of... -
Federal
Historical Shoreline for New Jersey (1971 to 1978): Vector Digital Data recent views
Department of the Interior —
New_Jersey_1971_78_Digitized_Shoreline.zip features a digitized historic shoreline for the New Jersey coastline (Point Pleasant, NJ to Longport, NJ) from 1971 to... -
Federal
Georeferenced Scans of National Oceanic and Atmospheric Administration (NOAA) T-Sheets Collected Along the New Jersey Coastline from 1839-1875 recent views
Department of the Interior —
Historical shoreline surveys were conducted by the National Ocean Service (NOS), dating back to the early 1800s. The maps resulting from these surveys, often called... -
Federal
GIS Features of the Geospatial Fabric for National Hydrologic Modeling recent views
Department of the Interior —
The Geopspatial Fabric provides a consistent, documented, and topologically connected set of spatial features that create an abstracted stream/basin network of... -
Federal
2004 Digitized Shoreline for Breton Island, Louisiana(Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center’s Digital Orthophoto Quarter Quads (DOQQ) images... -
Federal
2005 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center’s Digital Orthophoto Quadrangle (DOQ) images collected... -
Federal
2008 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from the U.S. Geological Survey Earth Resources Observation and Science (EROS) Center high-resolution orthorectified images collected on... -
Federal
Bathymetric Grid for a Wave Exposure Model of Grand Bay, Mississippi recent views
Department of the Interior —
Coastal marshes are highly dynamic and ecologically important ecosystems that are subject to pervasive and often harmful disturbances, including shoreline erosion.... -
Federal
2012 Digitized Shoreline for Breton Island, Louisiana(Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from a U.S. Geological Survey Earth Resources Observations and Science Center (EROS) high-resolution orthorectified image that was collected... -
Federal
2013 Vectorized Shoreline for Breton Island, Louisiana (Geographic, NAD83) recent views
Department of the Interior —
Shorelines were derived from a U.S. Geological Survey topographic lidar survey that was conducted on July 12-14, 2013 over Dauphin Island, Alabama and Chandeleur,...