Contributed by: Jim Sparks, State of Indiana, Geographic Information Officer.

This is a picture of:
A) Frost on a cabin window.
B) Marine life form found near an oceanic heat vent.
C) The Julia Set in Fractal Geometry where the set iterates z = z ^2 + c for a fixed c value and varying z values.
D) Digital Elevation Model (DEM) displaying parts of Monroe, Brown, Bartholomew, Lawrence, and Jackson Counties.

elevation.jpg

And the answer is…D of course. This is a 1:200,000 scale view of our 2005 Digital Elevation Model (DEM) over those 5 counties displayed by the State of Indiana's new In-house statewide ArcGIS Server Elevation data service.