Hi! Does anyone know if there is a package to call proj4 from R (or python)? (proj4: library to make coordinate conversions betwee different projections, http://remotesensing.org/proj/) Thanks Agus Dr. Agustin Lobo Instituto de Ciencias de la Tierra (CSIC) Lluis Sole Sabaris s/n 08028 Barcelona SPAIN tel 34 93409 5410 fax 34 93411 0012 alobo at ija.csic.es