[Flightgear-devel] DEM data

[cullam Bruce-L. <cul...@ya...>]

I just wanted to check on this before I muck it up, now that I finally seem to have terragear compiled. I've got a couple of 1201X1201 grid cells of raster data, covering a total of 0.5 deg X 0.5 deg. The extension on the files is .dem, and according to the details that come with it, the data format is CDED ASCII. Do I need to re-process and format this before I can start running demchop on it to cut the squares to the right size? (provided I'm correctly understanding what it its that demshop does). I know that DEM-30 data needs to be changed, but I think this is more similar to DEM-3 data. Thanks gang! 
-cullam