On Mon, Mar 27, 2017 at 10:04 PM, Markus Neteler <[email protected]> wrote: > On Thu, Mar 23, 2017 at 10:38 PM, Rich Shepard <[email protected]> > wrote: >> These are the eastings, northings, and new elevations to modify an >> existing DEM: >> >> 2295820|175258|160 >> 2295820|175257|160 >> 2295821|175258|160 >> 2295821|175257|160 >> >> When I process these data the output is shifted one meter to the west. > > Please keep in mind that this are (I suppose) cell centers. > Hence you need to impose the computational region to 0.5 * raster > resolution larger in all directions to get the centers right.
See also https://grass.osgeo.org/grass72/manuals/r.in.xyz.html#import-of-x,y,z-ascii-into-dem Markus _______________________________________________ grass-user mailing list [email protected] https://lists.osgeo.org/mailman/listinfo/grass-user
