R/UTMfunctions.R
UTM.functions.Rd
Functions for converting latitude-longitude data to UTM.
long2UTM(long) UTMzones(long) chooseUTM(long)
A vector of longitude values.
UTM vector of zone numbers. UTM vector of zone numbers. UTM zone number.
long2UTM(c(-90, 0, 90)) #> [1] 16 31 46 UTMzones(c(-90, 90, 90)) #> [1] 16 46 chooseUTM(c(-90, -80, -70)) #> [1] 17