[Proj] Accuracy Cassini Solder -> lat lon 200m?!

[Jean-Claude Repetto]

Sebastian Schubert a écrit :
> 
> I want to convert from Solder system used in the city of Berlin 
> (EPSG:3068) to the standard lat lon system.

What do you mean "standard lat lon system" ? If you mean WGS84, you 
should try :
cs2cs -v +init=epsg:3068 +to +init=epsg:4326

Jean-Claude