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Transformation parameter for WGS84 to MGI

Posted: Fri Jan 22, 2010 10:30 pm
by FugroAustria
HI

I want to transform a UTM32 WGS84 coordinate (Grid.UTM_NORTH) to a CustomGrid based on MGI. But i dont know the transformation parameter

The way CustomGrid to Grid.UTM_NORTH works so i though i can use the build in paramters for Datum.MGI to WGS84 with inverse signs.

What is DeltaX, DeltaY,DeltaZ,RotX,RotY,RotZ,ScaleFactor for the built in Datum.MGI? Or does anyone know the correct values?

Thanks
Christian

RE: Transformation parameter for WGS84 to MGI

Posted: Fri Jan 22, 2010 10:32 pm
by johan
You can check in CoordTrans under "Manage Grids" and "Manage Datums". More info:
http://franson.com/coordtrans

Regards,
Johan

Franson Support

RE: Transformation parameter for WGS84 to MGI

Posted: Fri Jan 22, 2010 11:00 pm
by FugroAustria
Which algorithm is used for transformation (DeltaX, DeltaY,DeltaZ,RotX,RotY,RotZ,ScaleFactor)

7 parameter Bursa-Wolf or Helmert-7 ?

RE: Transformation parameter for WGS84 to MGI

Posted: Fri Jan 22, 2010 11:05 pm
by johan
Helmert 7

Regards,
Johan

Franson Support