Hi there, I'm sure I'm not the first one to play with this and sorry, I've not read the 76 pages of comments, so ignore me if it's boring or tell me where I should talk about this if here is not the right place. So I've written a Node.js script to generate maps using the elevation csv files of MapSat. I'm building my maps by drawing layers of geohashes ( http://en.wikipedia.org/wiki/Geohash ) , which allow me to interpolate values for the aeras around my mesure points, and it also gives us a mesurement of the precision for the map. ( Currently it generates 6400x3200p png files which you can find there: http://construct.ath.cx/~case/ksp_maps/ ) Here is the result for Kerbin, with a medium quality coverage on most parts, and high quality strips (I've to collect more data) (full size: http://construct.ath.cx/~case/ksp_maps/Kerbin_5_both.png ) The brightness represents elevation,and the color the precision of the mesure. Here is a closeup of this map, elevation only: (you can see a high def zone on the left) I've also mapped Laythe, but my orbit was far from polar, which explains th big squares on the poles here: (full size: http://construct.ath.cx/~case/ksp_maps/Laythe_5_both.png ) And here is a very partial map of the Mun, showing how the map is built from different sizes of geohashes: (full size: http://construct.ath.cx/~case/ksp_maps/Mun_5_both.png) If I continue working on this, I'll maybe try to rely on a database instead of plain files, maybe to agregate my own data with others in a single database, and what would be fun and not very difficult from the code I have : a tile based website to explore KSP bodies, Google Map style... Thanks for your attention, and kudos to Innsewerants for this incredible mod!