Filters: Extensions: ArcGIS Service Definition (X) > partyWithName: Laura Moore (X)

Filters Date Range Past year (0) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types ArcGIS REST Map Service (1) ArcGIS Service Definition (1) Downloadable (1) Map Service (1) Contacts Tara Miller Texas A&M University Corpus Christi, Harte Research Institute U.S. Geological Survey, Center for Coastal and Watershed Studies Categories Data (1) Tag Types Theme (1) Place (1) Tag Schemes General (1) View Results as: JSON ATOM CSV

Historical Changes in Shoreline in the Gulf of Mexico 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 shorelines by compiling shoreline positions from pre-existing historical shoreline databases and by generating historical and modern shoreline data. Shorelines are compiled by state and generally correspond to one of four time periods: 1800s, 1920s-1930s, 1970s, and 1998-2002. Each shoreline may represent a compilation of data from one or more sources for one or more dates provided by one or more agencies. Details regarding source are provided in the 'Data Quality Information' section of this metadata report. Shoreline vectors derived from historic... Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Downloadable, Map Service; Tags: Alabama (AL), Baseline, Beach Erosion, Beach Nourishment, Coastal Survey Map, All tags... Endpoint Rate, Florida (FL), Gulf of Mexico, Gulf of Mexico, Historic Shoreline, LIDAR, Linear Regression Rate, Louisiana (LA), Mississippi (MS), Shoreline, Shoreline Change Rate, T-sheet, Texas (TX), Tp-sheet, United States, coastal hazard, hurricane impact, nourishment, sediments, shoreline, shoreline change, Fewer tags