GIS Presentations

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What is a GIS ? Powerpoint presentation (in html) of about 35 slides loosely based on material from ESRI c. 1997; updated early 2000.
GIS Acquisition of GPS Data  Case study illustrating how data were acquired from printed maps and a field GPS unit, georegistered, and used to map water temperatures.   ArcView 3.0 and Spatial Analyst 1.0 software are featured.
Introduction to ArcView Very rapid overview of the popular Getting to Know ArcView text.
GIS Data Types Overview, with visual examples, of common GIS data types: DEMs, TIGER line files, and so on.  (20 July 1999)

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Last modified: Thursday August 16, 2001.