Iván Cuevas

It works, but the resulting longitude and latitude are for the geoid defined by ED50. The last step is to transform these coordinates (longitude and latitude) for the geoid WGS84. Again, thanks for the help.

Thanks for the quick answer. At the moment we only need to convert from: Projection -> UTM (Zone 30) Datum -> ED50 (SPAIN & PORTUGAL) (EPSG:4230) to Projection -> Geographic Datum -> WGS84 (EPSG:4326) The resulting coordinate is used to place a 3D model in a virtual terrain (180Km x 180Km) projected in WGS84 (these operations are performed by the engine). At the moment we are only working in the area of Spain. Our current code is pretty simple: /************************************************************************/...

Hi all, For a new project we have to convert UTM coordinates to 3D cartesian point. In previous projects we used GeographicLib with success, the problem now is the datum is different (ED50 or EPSG:4230) and we can't find the way to setup UTMUPS class or the lib to perform a correct conversion. Can this be done using GeographicLib? Thanks in advance.