geographiclib for Debian ------------------------ This package does not install required files for computing geoid height approximations. You have to download them explicitly by using the provided /usr/sbin/geographiclib-get-* script. Possible datasets at different resolutions are: * EGM84, 30' grid * EGM84, 15' grid * EGM96, 15' grid * EGM96, 5' grid * EGM2008, 5' grid * EGM2008, 2.5' grid * EGM2008, 1' grid The default grid model is EGM96 at 5', so you should at least run once geographiclib-datasets-download to get it. -- Francesco Paolo Lovergine Wed, 10 Mar 2010 15:36:44 +0100