According to the information about MGRS tile coordinates http://www.mappingsupport.com/p/coordinates-mgrs-google-maps.html the area is in both in UTM zone 30 and 31.
See the next figure.
According to the information about MGRS tile coordinates http://www.mappingsupport.com/p/coordinates-mgrs-google-maps.html the area is in both in UTM zone 30 and 31.
See the next figure.
