New this week were the topics of georeferencing and the use of 3D ArcScene.
Georeferencing refers to the process of configuring a raster image to the proper place in the map. By aligning non-referenced points with referenced points, you can take an aerial photograph and properly align it with your existing points and line shpfiles.
ArcScene allows us to display and examine data in three dimensions. Through use of DEMs and attribute data, ArcScene can "elevate" your data display to a whole new level.
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