error propagation analysis in slope estimation by means of digital

94POSTERSESSIONS20ERRORPROPAGATIONANALYSISINSLOPEestimationBYMEANSOFDIGITALELEVATIONMODELSAngelM.FelicfsimoINDUROT-InstitutodeRecursosNaturaJcsyOrdenacidndelTerritorioUniversidaddeOviedoE-33071OviedoAsturias(Espana)E-mail:feli@gea.etsimo.uniovi.esAbstractThispapercarriesoutanerrorpropagationanalysisinthecreationprocessofthedigitalslopemode!(DSM)fromthedigitalelevationmodel(DEM)・Thisanalysisuse...