FugroAustria
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Transformation parameter for WGS84 to MGI

Fri Jan 22, 2010 10:30 pm

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

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johan
GpsGate
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Joined: Wed Aug 04, 2004 10:40 pm
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RE: Transformation parameter for WGS84 to MGI

Fri Jan 22, 2010 10:32 pm

You can check in CoordTrans under "Manage Grids" and "Manage Datums". More info:
http://franson.com/coordtrans

Regards,
Johan

Franson Support

FugroAustria
Posts: 3
Joined: Fri Jan 22, 2010 7:18 pm
Location: Austria
Contact: Website

RE: Transformation parameter for WGS84 to MGI

Fri Jan 22, 2010 11:00 pm

Which algorithm is used for transformation (DeltaX, DeltaY,DeltaZ,RotX,RotY,RotZ,ScaleFactor)

7 parameter Bursa-Wolf or Helmert-7 ?

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johan
GpsGate
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Joined: Wed Aug 04, 2004 10:40 pm
Location: Sweden
Contact: Website

RE: Transformation parameter for WGS84 to MGI

Fri Jan 22, 2010 11:05 pm

Helmert 7

Regards,
Johan

Franson Support

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