<div dir="ltr">Hello, I have a WGS84 point that I transform to UTM with 7-parameter datum transform. I try exactly the same input data in 3 different software packages (Proj4, GeoTrans and Leica GeoOffice) but all 3 results differ a lot. I'm confused which is correct, which is not and what is the cause of this. I posted the whole question and all data on <a href="http://gis.stackexchange.com/questions/72173/huge-differences-between-results-for-7-param-datum-transform">http://gis.stackexchange.com/questions/72173/huge-differences-between-results-for-7-param-datum-transform</a> <br>
Could someone give me a hint cause this is very frustrating!<br><br>Best regards!</div>