#NSRS #HorizontalDatums Will Be #PlateTectonics Based! | Changes To The #VerticalDatums
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tinyurl.com/e7b6wcbz
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#GIS #spatial #mapping #coordinates #coordinatesystems #NationalGeodeticSurvey #NGS #datums #NorthAmerica #geology #movement #GPS #GNSS #geomorphometry #NAVD88 #NAD83 #accuracy #precision
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