Thursday, April 11, 2013

Georeferencing, Editing& ArcScene

In this weeks GIS lab we covered Georeferencing, Editing, and ArcScene. In the above map we were provided layers that had a georeference, such as buildings, and roads.  We were then required to take two aerial photographs of the same area, and using the georeferencing tools within Arc we added control points to the photographs thus giving them a georeference.  Using the editing tools we then digitized a building "polygon feature" and a road "line feature".

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