-
1869 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83)
1869 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) consists of vector shoreline data that were derived from a set of National Ocean Service (NOS) raster... -
1922 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83)
1922 Digitized Shoreline for Breton Island, Louisiana (Geographic, NAD83) consists of vector shoreline data that were derived from a set of National Ocean Service (NOS) raster... -
NORCAL_TRANSECTS_LT - Long-Term Shoreline Change Rates for Northern Californi...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
CENCAL_BIASVALUES - Central California Shoreline Bias Values
The USGS has produced a comprehensive database of digital vector shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating... -
NORCAL_TRANSECTS_ST - Short-Term Shoreline Change Rates for Northern Californ...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
CENCAL_BIASVALUES - Central California Shoreline Bias Values
The USGS has produced a comprehensive database of digital vector shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating... -
NORCAL1928_1936 - Vectorized Shoreline of Northern California Derived from 19...
There are critical needs for a nationwide compilation of reliable shoreline data. To meet these needs, the USGS has produced a comprehensive database of digital vector... -
CENCAL_BIASVALUES - Central California Shoreline Bias Values
The USGS has produced a comprehensive database of digital vector shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating... -
NORCAL1854_1880 - Vectorized Shoreline of Northern California from 1854-1880 ...
There are critical needs for a nationwide compilation of reliable shoreline data. To meet these needs, the U.S. Geological Survey (USGS) has produced a comprehensive database of... -
NORCAL_BASELINES - Offshore Baseline for Northern California Generated to Cal...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
CENCAL_TRANSECTS_ST - Short-Term Shoreline Change Rates for Central Californi...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
CENCAL_INTERSECTS_LT - Long-Term Transect-Shoreline Intersection Points for C...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
NORCAL_BASELINES - Offshore Baseline for Northern California Generated to Cal...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
NORCAL2002 - Vectorized Shoreline of Northern California Derived from 2002 Li...
There are critical needs for a nationwide compilation of reliable shoreline data. To meet these needs, the U.S. Geological Survey (USGS) has produced a comprehensive database of... -
NORCAL_BIASVALUES - Northern California Shoreline Bias Values
The USGS has produced a comprehensive database of digital vector shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating... -
Georeferenced Scans of National Oceanic and Atmospheric Administration (NOAA)...
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 t-sheets,... -
CENCAL_BIASVALUES - Central California Shoreline Bias Values
The USGS has produced a comprehensive database of digital vector shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating... -
SOCAL1852_1889 - Vectorized Shoreline of Southern California Derived from 185...
There are critical needs for a nationwide compilation of reliable shoreline data. To meet these needs, the U.S. Geological Survey (USGS) has produced a comprehensive database of... -
CENCAL_INTERSECTS_LT - Long-Term Transect-Shoreline Intersection Points for C...
Rates of long-term and short-term shoreline change were generated in a GIS using the Digital Shoreline Analysis System (DSAS) version 3.0; An ArcGIS extension for calculating... -
SOCAL1920_1934 - Vectorized Shoreline of Southern California Derived from 192...
There are critical needs for a nationwide compilation of reliable shoreline data. To meet these needs, the U.S. Geological Survey (USGS) has produced a comprehensive database of...