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Robert Buckley
Robert Buckley
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I have a TIF Image in EPSG: 3146731467 and need to reproject it to EPSG:25832 and convert to ECW format.

  I have to do this with FME2017 as ESRI does not write to ECW without the ECW licence. After transforming, I then load the image into ArcGIS 10.3.1 and see that the resulting image receives howevergets the coordinatensystem EPSG: 2632 (NUTM32) assigned to it. Where does this NUTM32 System come from? If I do the same with a SHP from 31467 to 25832 it works fine and shows the right coordinatsystem in ArcGIS.

Why does this work differently for images?

I have a TIF Image in EPSG: 31467 and need to reproject it to EPSG:25832.

  I then load the image into ArcGIS 10.3.1 and see that the resulting image receives however the coordinatensystem EPSG: 2632 (NUTM32). If I do the same with a SHP from 31467 to 25832 it works fine and shows the right coordinatsystem in ArcGIS.

Why does this work differently for images?

I have a TIF Image in EPSG:31467 and need to reproject it to EPSG:25832 and convert to ECW format. I have to do this with FME2017 as ESRI does not write to ECW without the ECW licence. After transforming, I then load the image into ArcGIS 10.3.1 and see that the resulting image gets the coordinatensystem EPSG: 2632 (NUTM32) assigned to it. Where does this NUTM32 System come from? If I do the same with a SHP from 31467 to 25832 it works fine and shows the right coordinatsystem in ArcGIS.

Why does this work differently for images?

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PolyGeo ♦
PolyGeo ♦
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Robert Buckley
Robert Buckley
  • 10.3k
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  • 160

Why does FME reproject to wrong Coordinate system with TIFs?

I have a TIF Image in EPSG: 31467 and need to reproject it to EPSG:25832.

I then load the image into ArcGIS 10.3.1 and see that the resulting image receives however the coordinatensystem EPSG: 2632 (NUTM32). If I do the same with a SHP from 31467 to 25832 it works fine and shows the right coordinatsystem in ArcGIS.

Why does this work differently for images?