Uploaded a new repository to github. https://github.com/N7DR/drmap2 is functionally more-or-less-identical to https://github.com/N7DR/drmap, but uses the GeoTIFF-formatted elevation files made available by #USGS. These have replaced the old GridFloat files that were used by the original #drmap, and are no longer available from USGS.

#drmap2 #geotiff #hamradio