12-19-2005, 06:04 AM
I basically digitize (like tracing electronically) a contour map and enter in the contour into the database. The GIS software does the rest. 3D modeling software then lets me display it and view it in 3D. It's pretty cool. I plan on doing it with all of my favorite spots and lakes. Took about 2 hrs to fully complete that bay.
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