[GRASS-user] v.proj help
Hi, I am trying to make a map of points from a CSV file. I have imported the file using v.in.ascii and the map displays correctly. My problem is that it uses a different coordinate system than another map that I am trying to incorporate it with. I tried to reproject the point map to my other map using v.proj but when I display the both of them together they are still in different coordinate systems. I don't know if I am going about this the wrong way or if there is a step I am missing. I would greatly appreciate any response as this has been the source of my frustration. Thank you, Gustavo Espinoza -- View this message in context: http://n2.nabble.com/v.proj-help-tp3309360p3309360.html Sent from the Grass - Users mailing list archive at Nabble.com. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.proj help
On Thu, 2009-07-23 at 05:45 -0700, Gustavo Espinoza wrote: > Hi, > > I am trying to make a map of points from a CSV file. I have imported the > file using v.in.ascii and the map displays correctly. My problem is that it > uses a different coordinate system than another map that I am trying to > incorporate it with. I tried to reproject the point map to my other map > using v.proj but when I display the both of them together they are still in > different coordinate systems. I don't know if I am going about this the > wrong way or if there is a step I am missing. I would greatly appreciate any > response as this has been the source of my frustration. Thank you, > > Gustavo Espinoza Hi Gustavo! Import your point vector map (the way you did but) in a (grass-)location defined by its coordinate reference system. Then reproject (v.proj) the other vector map from "its" location to the location you created for the point map. Or the other way, "pull" (=reproject) the point map to the other location. If you already did that, then maybe the maps are not meant to coincide since you can define a grass-location by one and only one coordinate reference system. All the best, Nikos ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] v.proj help
That worked. Thank you so much I have been working on that for a few days now (I am still very new to GRASS). I appreciate the help. Gustavo -- View this message in context: http://n2.nabble.com/v.proj-help-tp3309360p3309705.html Sent from the Grass - Users mailing list archive at Nabble.com. ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user