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NR 422: GIS Review

NR 422: GIS Review. Jim Graham Fall 2010. What is GIS?. Geographic Information System? Geographic Information Science? A system that provides the ability to work with information that is referenced to the surface of the earth. Is a paper map a GIS?. What is GIS (con’d)?.

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New Geometric Datum: plans

New Geometric Datum: plans. Modernizing the U.S. National Spatial Reference System. FGCS San Diego, California Monday 11 July 2011. Joe.Evjen@noaa.gov. Source: Zurich-American Insurance Group. Coordination begins with good coordinates . Geodetic control is the foundation

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270 views • 11 slides

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