I want to create a map with 20 coordinates (UTM), that I have loaded as a CSV-file into QGIS 3.12. The area is located in UTM zone 32 U (northwest of Munich).
As a background I want to use an 80 cm orthophoto of Bavaria via WMS which is available for free (for more information: https://geodatenonline.bayern.de/geodatenonline/seiten/wms_dop80cm). The orthofoto supports UTM by
However, when I put the orthophoto and my data into QGIS all displayed in
EPSG:25832 and use
EPSG:25832 as Project Coordinate System, my data lies about 300 km east of where it actually should be. The coordinates are correct as I found out. I already tried using UTM 33 N (which is the wrong zone), but that doesn't make any difference. I also tried to use the WMS in Gauss Kruger coordinate system and use a transformation, but then my coordinates are not displayed at all.
Does anybody know where I made a mistake?