DEM+TM fly by

These animated GIFs should start to move on their own.  If they do not, try clicking on them.  These are views of Deep Springs Valley in eastern California.  The middle one uses just the DEM, and the top and bottom drape a Landsat TM false color scene on the image.  These take about 5-10 minutes to generate on a 200 MHz MMX Pentium.  They are presented in 256 color mode, which degrades the satellite drape.

These may take some time to download completely; they are about 1 Mb each.  If you have a slow connection you may not want to wait.

MICRODEM created the each fly through as a series about 150 BMP images.  These were first converted into AVI files and then animated GIF files.

        Last Update: 3/26/2007