Hello! I'm having trouble making a map of terrain elevations. I have a collection of (lon,lat, z) points. These points have regular spacing (20km) when projected, but not in geographical coordinates.
So I project the data and make a SpatialGRidDataFrame object with sp and rgdal packages. How can I plot it with lon,lat axes? By costumizing the axes? Is there a way to define the projection I am working on and do all the work with lon,lat coordinates? Thanks in advance, Ana Rosa _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
