[R-sig-Geo] LatLong to UTM zone and coordinates?

[Albin Blaschka]

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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