Convert batch UTM coordinates to WGS84.
Input: flat [zone, easting, northing, zone, easting, northing, ...]. Output: flat [lng, lat, lng, lat, ...].
[zone, easting, northing, zone, easting, northing, ...]
[lng, lat, lng, lat, ...]
Convert batch UTM coordinates to WGS84.
Input: flat
[zone, easting, northing, zone, easting, northing, ...]. Output: flat[lng, lat, lng, lat, ...].