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Federal
A seamless, high-resolution, coastal digital elevation model (DEM) for Southern California recent views
Department of the Interior —
A seamless, three-meter digital elevation model (DEM) was constructed for the entire Southern California coastal zone, extending 473 km from Point Conception to the... -
Federal
Input Data Boundary Outlines for DEMs of the North-Central California Coast (DEM_source_data.shp) recent views
Department of the Interior —
A GIS polygon shapefile outlining the boundaries of the native input datasets used to construct a seamless, 2-meter resolution digital elevation model (DEM) was... -
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
Estuarine Shoreline and Barrier-Island Sandline Change Assessment Dataset recent views
Department of the Interior —
The Barrier Island and Estuarine Wetland Physical Change Assessment Dataset was created to calibrate and test probability models of barrier island sandline and... -
Federal
Breton Island, Louisiana Transects with Shoreline Change Rates (1869 - 2014) (Geographic, NAD83) recent views
Department of the Interior —
Breton Island, Louisiana Transects with Shoreline Change Rates (1869 - 2014) (Geographic, NAD83) consists of vector transect data that were derived from the Digital... -
Federal
Estuarine Back-barrier Shoreline and Beach Sandline Change Model Skill and Predicted Probabilities: Event-driven backshore shoreline change recent views
Department of the Interior —
The Barrier Island and Estuarine Wetland Physical Change Assessment was created to calibrate and test probability models of barrier island estuarine shoreline... -
Federal
Hydro-flattened Elevation Area Outlines for DEMs of the North-Central California Coast (Hydro_flattened_water.shp) recent views
Department of the Interior —
A GIS polygon shapefile outlining the extent of small lakes or ponds within the terrain that were assigned a hydo-flattened elevation during lidar post-processing.... -
Federal
Arc ASCII and GeoTiff DEMs of the North-Central California Coast (DEM_#_ASCII and DEM_#_GeoTIFF) recent views
Department of the Interior —
A seamless, 2 meter resolution digital elevation model (DEM) was constructed for the open-coast region of the San Francisco Bay Area (outside of the Golden Gate... -
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
Breton Island Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83) recent views
Department of the Interior —
Breton Island, Louisiana Transects with Shoreline Change Rates (Pre-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital... -
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
Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83) recent views
Department of the Interior —
Breton Island, Louisiana Transects with Shoreline Change Rates (Post-1950s) (Geographic, NAD83) consists of vector transect data that were derived from the Digital... -
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,... -
Federal
1998 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
2001 Vectorized Shoreline for Breton Island, Louisiana (Geographic, NAD83) recent views
Department of the Interior —
A first-surface elevation map was produced cooperatively from remotely sensed, geographically referenced elevation measurements collected by the U.S. Geological... -
Federal
Estuarine Back-barrier Shoreline and Beach Sandline Change Model Skill and Predicted Probabilities: Event-driven beach sandline change recent views
Department of the Interior —
The Barrier Island and Estuarine Wetland Physical Change Assessment was created to calibrate and test probability models of barrier island estuarine shoreline... -
Federal
Breton Island Transects with Shoreline Change Rates (Pre/Post Hurricane Katrina) (Geographic, NAD83) recent views
Department of the Interior —
Breton Island, Louisiana Transects with Shoreline Change Rates (Pre/Post Hurricane Katrina) (Geographic, NAD83) consists of vector transect data that were derived...