Hi Renaud, may be you find some solution reading last posts.
http://search.r-project.org/cgi-bin/namazu.cgi?query=utm+to+latlong&max=20&result=normal&sort=score&idxname=Rhelp02a&idxname=functions&idxname=docs cheers milton On Thu, May 7, 2009 at 5:11 PM, Renaud Lancelot <renaud.lance...@cirad.fr>wrote: > 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 > Secr. +33 4 67 59 37 37 - Cell. +33 6 77 52 08 69 > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@stat.math.ethz.ch > https://stat.ethz.ch/mailman/listinfo/r-sig-geo > [[alternative HTML version deleted]]
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