Hi Andreas, It depends on what local coordinate system you are using. I guess you are working with swedish coordinate systems (?), in that case you might need to do a coordinate system override on your data sources. For example, for RT90 2,5 gon V you set WKT as:
PROJCS["RT90_2.5V_SWEREF99/01",GEOGCS["SWEREF99.LL",DATUM["SWEREF99",SPHEROID["GRS1980",6378137.000,298.25722210],TOWGS84[0.0000,0.0000,0.0000,0.000000,0.000000,0.000000,0.00000000]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Transverse Mercator using Kruger Formulation"],PARAMETER["false_easting",1500064.274],PARAMETER["false_northing",-667.711],PARAMETER["scale_factor",1.000005610240],PARAMETER["central_meridian",15.80628452944440],PARAMETER["latitude_of_origin",0.00000000000000],UNIT["Meter",1.00000000000000]] For SWEREF you should not need to make a coordinate system override on your feature sources. Also make sure that your map definition is using below WKT: PROJCS["Popular Visualisation CRS / Mercator",GEOGCS["Popular Visualisation CRS",DATUM["Popular_Visualisation_Datum",SPHEROID["Popular Visualisation Sphere",6378137,0,AUTHORITY["EPSG","7059"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6055"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4055"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],PROJECTION["Mercator_1SP"],PARAMETER["central_meridian",0],PARAMETER["scale_factor",1],PARAMETER["false_easting",0],PARAMETER["false_northing",0],AUTHORITY["EPSG","3785"],AXIS["X",EAST],AXIS["Y",NORTH]] There are more information about commercial overlays on http://trac.osgeo.org/fusion/wiki/MapGuideCommercialOverlays this URL Best Regards Anders -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/Problems-with-coordinate-systems-tp6249538p6250538.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
