01543nam 2200397Ia 450 991069909900332120090731101409.0(CKB)5470000002398891(OCoLC)428808078(EXLCZ)99547000000239889120090731d2009 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierThe Digital Shoreline Analysis System (DSAS) version 4.0[electronic resource] an ArcGIS extension for calculating shoreline change /by E. Robert Thieler ... [and others]Version 4.0.[Reston, Va.] :[U.S. Geological Survey],2009.1 electronic text, (79 pages) HTML, digital, PDF fileOpen-file report ;2008-1278Title from HTML title screen (viewed July 31, 2009).Includes bibliographical references (pages 71-72).Digital Shoreline Analysis System ShorelinesMonitoringUnited StatesComputer programsShore protectionUnited StatesComputer programsShorelinesMonitoringComputer programs.Shore protectionComputer programs.Thieler E. Robert(Edward Robert),1965-1384981Geological Survey (U.S.)GPOGPOBOOK9910699099003321The Digital Shoreline Analysis System (DSAS) version 4.03539852UNINA