[GRASS-SVN] r34139 - grass/trunk/scripts/v.out.gps

[svn_grass at osgeo.org]

Author: hamish
Date: 2008-11-02 06:54:33 -0500 (Sun, 02 Nov 2008)
New Revision: 34139

Modified:
   grass/trunk/scripts/v.out.gps/v.out.gps
Log:
comments about nasty gotcha in alternate ogr2ogr solution (merge from devbr6)

Modified: grass/trunk/scripts/v.out.gps/v.out.gps
===================================================================
--- grass/trunk/scripts/v.out.gps/v.out.gps	2008-11-02 11:53:13 UTC (rev 34138)
+++ grass/trunk/scripts/v.out.gps/v.out.gps	2008-11-02 11:54:33 UTC (rev 34139)
@@ -274,8 +274,10 @@
 # BUG: cat is being reported as evelation and attribute output is skipped.
 #   (v.out.ogr DB reading bug)
 #   v.out.ogr -> shapefile -> GPX works, but we try to avoid that as it's
-#     lossy. Also that would allow -a_srs $IN_PROJ -t_srs EPSG:4326 so
-#     skip m.proj pains..
+#     lossy. Also that would allow ogr2ogr -a_srs $IN_PROJ -t_srs EPSG:4326
+#     so skip m.proj pains.. if that is done ogr2ogr -a_srs MUST HAVE +wktext
+#     with PROJ.4 terms or else the +nadgrids will be ignored! (best to feed
+#     it g.proj -wf) in that case.
 
 g.message -v "Exporting data ..."