01692oam 2200469Ia 450 991069615000332120070925112110.0(CKB)5470000002375311(OCoLC)74330671(EXLCZ)99547000000237531120061025d2006 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEvaluation of some software measuring displacements using GPS in real-time[electronic resource] /by John LangbeinVersion 1.0.Reston, Va. :U.S. Geological Survey,2006.v, 32 pages digital, PDF fileOpen-file report ;2006-1235Title from PDF title screen (viewed on Oct. 25, 2006).At head of title on HTML title screen: Earthquake Hazards Program.Includes bibliographical references (pages 31-32).Earth movementsMeasurementGlobal Positioning SystemArtificial satellites in earth sciencesRock deformationMeasurementEarth movementsMeasurement.Global Positioning System.Artificial satellites in earth sciences.Rock deformationMeasurement.Langbein John1393712Earthquake Hazards Program (Geological Survey)Geological Survey (U.S.)GISGISGPOBOOK9910696150003321Evaluation of some software measuring displacements using GPS in real-time3450109UNINA