RRC Archives

I usually use DeVeDe: http://www.majorsilence.com/devede

You could also look into DVD Styler: http://www.dvdstyler.org/en/
Or DVD Flick: http://www.dvdflick.net/download.php

I had some luck identifying areas using both ASTER and TM data. Running indices that can identify bare areas in Erdas and then exporting it to overlay on a DEM. Lets you know the areas that not only have high slope, but also exposed rock. The downside is that when you go slogging through the woods ...

toad857 is correct -- if a climber wants to find new prospective cliff line, you could run a series of analyses that rank potential cliffs based on some criteria that you could then scope out in person. While the analysis will never tell you "there is climbing here", it can narrow down the...

First post, couldn't help myself... Good to see some climbing-minded folks who are thinking about raster analysis in GIS. I started climbing around a year ago and have a background in GIS. I am currently employed as a spatial programmer. The USGS NED data that you're getting for KY in this area is v...