There are free maps available. If you've ever used Marble (a KDE4 Earth Viewer), you might want to look into their source code and find a way to use OpenStreetMaps and NASA satellite images. --[[User:Clorox|Clorox]] <small>who vectored some rasters</small> 03:23, 12 June 2009 (UTC) | There are free maps available. If you've ever used Marble (a KDE4 Earth Viewer), you might want to look into their source code and find a way to use OpenStreetMaps and NASA satellite images. --[[User:Clorox|Clorox]] <small>who vectored some rasters</small> 03:23, 12 June 2009 (UTC) |