[mapguide-users] Valid wkt coordinate system

[Jamo]

I'm trying to put together a coordinate system using affine correction...

So it would be a FITTED_CS as defined in wkt coordinate by ogc?

something like but it does not validate in maestro :( I also need to define
the point around which the rotation and scale is taking place this is a copy
of the wkt as exported from my software ...

PROJCS["Copy-FIG Rotation and S",
 GEOGCS["Copy-FIG Rotation and S",
  DATUM["D_EPSG:6283",
	 SPHEROID["EPSG_7019",6378137,298.257222096042]
	],
	PRIMEM["Greenwich",0],
	UNIT["Degree",0.017453292519943295]
 ],
 PROJECTION["CSMAP:54"],
 PARAMETER["Central_Meridian",153.1796],
 PARAMETER["Latitude_Of_Origin",-27.3742209444444],
 PARAMETER["Scale_Factor",1.000400336],
 PARAMETER["False_Easting",0],
 PARAMETER["False_Northing",0],
 PARAMETER["A0",3800.192],
 PARAMETER["A1",-0.53027691844514246],
 PARAMETER["A2",0.84782450410702548],
 PARAMETER["B0",3129.572],
 PARAMETER["B1",0.84782450410702548],
 PARAMETER["B2",0.53027691844514246],
 UNIT["Meter",1]
]

and this is how i think it should look except I don't know where to put the
central meridian and long etc.

FITTED_CS["test",
 PARAM_MT["Affine",
  PARAMETER["num_row",3],
  PARAMETER["num_col",2],
  PARAMETER["elt_0_0", 3800.192],
  PARAMETER["elt_0_1", 3129.572],
  PARAMETER["elt_1_0", -0.53027691844514246],
  PARAMETER["elt_1_1", 0.84782450410702548],
  PARAMETER["elt_2_0", 0.84782450410702548],
  PARAMETER["elt_2_1", 0.53027691844514246]
 ],
 PROJCS["MGA-56",
  GEOGCS["LL-GDA94",
	 DATUM["GDA94",
	  SPHEROID["GRS1980",6378137.000,298.25722210]
	 ],
	 PRIMEM["Greenwich",0],
	 UNIT["Degree",0.017453292519943295]
	],
	PROJECTION["Transverse_Mercator"],
	PARAMETER["false_easting",500000.000],
	PARAMETER["false_northing",10000000.000],
	PARAMETER["scale_factor",0.999600000000],
	PARAMETER["central_meridian",153.00000000000000],
	PARAMETER["latitude_of_origin",0.00000000000000],
	UNIT["Meter",1.00000000000000]
 ]
]

neither validate :(
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