The representation of the coordinates in the EXIF data depending on reference. It looks like this:
Make: Yuneec
Model: CGO3P
GPSLatitude: 18.93364167
GPSLatitudeRef: North
GPSLongitude: 71.93355333
GPSLongitudeRef: West
This means my programm has to transform coordinates from the southern and western hemisphere:
Lat: 18.93364167
Lon: -71,93355333 (due to West).
This is the reason why I need some pictures from other parts in the world. For coordinates North / East, nothing has to be done.
bnr HE