Re: [GRASS-user] Area statistics for categorical maps

2018-08-09 Thread Nikos Alexandris
* Nikos Alexandris [2018-07-29 14:10:39 +0200]: The obvious problem is: `r.stats` if CSV friendly but gives approximations, `r.report` is not CSV friendly but the sum of relative percentages sum up to 100%. How do you report areal statistics? See also: https://trac.osgeo.org/grass/ticket/507

[GRASS-user] db.out.ogr issues

2018-08-09 Thread Rich Shepard
I have precipitation data for all stations within a county. The geographic coordinates of the source are lon/lat. These were imported to a lon/lat directory using v.in.ogr then reprojected (v.proj) to the standard state projection (EPSG 2838). I want to run spatial analyses on these data in

Re: [GRASS-user] db.out.ogr issues

2018-08-09 Thread Daniel Victoria
The lat/long coordinates you get from DB.out.ogr probably comes from your vector attributes, which contains the old coordinates. When you project the data in Grass, the coordinates in the vector geometry are updated but the attribute table is not changed. Try using v.to.db to add the coordinates