01302nam 2200361I 450 991070455770332120130710120314.0(CKB)5470000002442127(OCoLC)852405694(EXLCZ)99547000000244212720130710d2013 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierA conceptual prototype for the next-generation National Elevation Dataset /by Jason M. Stoker [and three others]Reston, Virginia :U.S. Department of the Interior, U.S. Geological Survey,2013.1 online resource (52 pages) illustrations (some color)Open-file report ;2013-1023Title from title screen (viewed on July 10, 2013).Includes bibliographical references (page 52).Geospatial dataUnited StatesUnited StatesAltitudesDatabasesGeospatial dataStoker Jason M.1404993Geological Survey (U.S.),GPOGPOBOOK9910704557703321A conceptual prototype for the next-generation National Elevation Dataset3480707UNINA