[R-sig-Geo] UTM to longlat

Renaud Lancelot renaud.lancelot at cirad.fr
Thu May 7 23:11:43 CEST 2009


Dear all,

I have a big dataset (> 200,000 lines) of georeferenced locations where 
the coordinates are given in UTM, spanning over several zones. Is is 
possible to convert all the UTM coordinates into longlat WGS84 with a 
single call ?

Renaud
-- 
Renaud Lancelot
EDEN Project, coordinator
http://www.eden-fp6project.net/

UMR CIRAD-INRA "Contrôle des maladies animales exotiques et émergentes"
Joint research unit "Control of emerging and exotic animal diseases"

CIRAD
Campus International de Baillarguet TA A-DIR / B
F34398 Montpellier
http://www.cirad.fr  http://bluetongue.cirad.fr/

Tel.  +33 4 67 59 37 17  -  Fax  +33 4 67 59 37 95
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