LatLong to UTM zone and coordinates?

Am 2012-01-01 12:41, schrieb Albin Blaschka:

longitude <- 13.34

UTMzone <- (180 + longitude) / 6
UTMzone <- trunc(UTMzone)

UTMzone

Ups, sorry, a little too quick and too dirty this was...
This should be now the correct answer, still not considering any special 
cases...

longitude <- seq(-180,180)
UTMzone <- (180 + longitude) / 6
UTMzone <- trunc(UTMzone)
UTMzone <- UTMzone + 1
UTMzone

Sorry for the noise,
regards,
Albin

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