STP1420SpatialMethodsforSolutionofEnvironmentalandHydrologicProblems---Science,Policy,andStandardizationVernonSinghroy,DavidT.Hansen,RobertR.Pierce,andA.IvanJohnson,editorsASTMStockNumber:STP1420mTIIMI4~ASTMInternational100BarrHarborDrivePOBoxC700WestConshohocken,PA19428-2959PrintedintheU.S.A.LibraryofCongressCataloging-in-PublicationDataISBN:SpatialmethodsforsolutionofenvkonmentalscalesusingremotesensingandGIS/VetoSignhroy...[etal.],editors.p.cm."ASTMstocknumber:STPI420."Proceedingsofasymposiumheldon25January2001inReno,Nevada.ISBN0-8031-3455-X1.Hydrology-Remotesensing-Congresses.2.Hydrology-Mathematicalmodels-Congresses.3.Geographicinformationsyste~ns-Congresses.I.Singllroy,Vernon.GB656.2.R44S6252003628.1--dc2!2002043885Copyright�92003ASTMInternational,WestConshohocken,PA.Allrightsreserved.Thismaterialmaynotbereproducedorcopied,inwholeorinpart,inanypdnted,mechanical,electronic,film,orotherdistributionandstoragemedia,withoutthewrittenconsentofthepublisher.PhotocopyRightsAuthorizationtophotocopyitemsforinternal,personal,oreducationalclassroomuse,ortheinternal,personal,oreducationalclassroomuseofspecificclients,isgrantedbyASTMInternational(ASTM)providedthattheappropriatefeeispaidtotheCopyrightClearanceCenter,222RosewoodDrive,Danvers,MA01923;Tel:978-750-8400;online:http://www.copyright.com/.PeerReviewPolicyEachpaperpublishedinthisvolumewasevaluatedbytwopeerreviewersandatleastoneeditor.Theauthorsaddressedallofthereviewers'commentstothesatisfactionofboththetechnicaleditor(s)andtheASTMIntemationalCommitteeonPublications.Tomaketechnicalinformationavailableasquicklyaspossible,thepeer-reviewedpapersinthispublicationwereprepared"camera-ready"assubmittedbytheauthors.Thequalityofthepapersinthispublicationreflectsnotonlytheobviouseffortsoftheauthorsandthetechnicaleditor(s),butalsotheworkofthepeerreviewers.Inkeepingwithlong-standingpublicationpractices,ASTMInternationalmaintainstheanonymityofthepeerreviewers.TheASTMInternationalCommitteeonPublicationsacknowledgeswithappreciat...
