portage://sci-geosciences (43 packages)

GeographicLib dcw-gmt folium foxtrotgps geocode-glib geopy gmaptool gmt gnome-maps gpsbabel gpscorrelate gpsd gpsprune-bin gpx-viewer gpxsee grass gshhg-gmt gshhs gshhs-data gtk-g-rays2 harmonics-dwf-free josm-bin laszip librttopo libtcd mapserver mc2bsbh merkaartor mtkbabel osm-gps-map osm2pgsql osmctools owntracks-recorder pymap3d qgis qmapshack readosm routino s2geometry tcd-utils viking xtide xyzservices