In a follow up note, This turned out (in my case) to be Strictly Because proj4js cannot parse County Coordinate codes for Either Minnesota or Wisconsin, there is something it does not like at all. This will need to be addressed if a new fusion viewer on a newer proj4js is to be utilized
Here is an example: In Mapguide this System will not parse out in proj4js PROJCS["MowerMN-F",GEOGCS["LL83",DATUM["NAD83",SPHEROID["GRS1980",6378137.000,298.25722210]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]],PROJECTION["Lambert Conformal Conic, Minnesota DOT Variation"],PARAMETER["false_easting",500000.000],PARAMETER["false_northing",100000.000],PARAMETER["central_meridian",-93.95000000000000],PARAMETER["latitude_of_origin",43.50000000000000],PARAMETER["standard_parallel_1",43.80000000000000],PARAMETER["standard_parallel_2",43.56666666670000],PARAMETER["Average Elevation (system unit)",1260.0000],UNIT["Foot_US",0.30480060960122]] This is from a Minnesota website I found PROJCS["NAD_1983_HARN_Adj_MN_Mower_Feet",GEOGCS["GCS_NAD_1983_HARN_Adj_MN_Mower",DATUM["D_NAD_1983_HARN_Adj_MN_Mower",SPHEROID["S_GRS_1980_Adj_MN_Mower",6378521.049,298.2572221008827]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",100000.0],PARAMETER["Central_Meridian",-93.95],PARAMETER["Standard_Parallel_1",43.56666666666667],PARAMETER["Standard_Parallel_2",43.8],PARAMETER["Latitude_Of_Origin",43.5],UNIT["Foot_US",0.3048006096012192]] This parses out fine in proj4js, however Meastro and Mapguide Studio will not reproject to the new coordinate system from the old MG coordinate system so Every layer in the map also needs a coordinate system over-ride (VERY tedious) -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Wisconsin-County-Coordinate-Systems-Error-on-Transform-tp5263552p5280783.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
