[GRASS-dev] [GRASS GIS] #2757: r.import: ERROR: Input raster map is outside current region

[GRASS GIS]

#2757: r.import: ERROR: Input raster map is outside current region
--------------------------+-------------------------
  Reporter:  neteler      |      Owner:  grass-dev@…
      Type:  defect       |     Status:  reopened
  Priority:  normal       |  Milestone:  7.0.5
 Component:  Python       |    Version:  svn-trunk
Resolution:               |   Keywords:  r.import
       CPU:  Unspecified  |   Platform:  Unspecified
--------------------------+-------------------------

Comment (by mmetz):

 Replying to [comment:11 neteler]:
 > In fact, it looks reasonable:
 >
 > {{{
 > GRASS 7.2.svn (latlong):~/software/bla > r.info bio1
 >
 > [...]
 >  |            E:       180E    W:       180E   Res: 0:02:30
 |
 > }}}

 The E-W extents do not look reasonable to me: E = W = 180E, thus E - W =
 0, while it should be W=180W and E=180E. libgis accounts for such cases,
 resulting in w=180, e=540 (180 + 360), but unfortunately GRASS restricts
 (not always) longitude extents to [-180, 180].

 >
 > So, r.import seems to do "extra" to it...

 r.import is a script calling r.in.gdal and r.proj. The reported error
 {{{
 ERROR: Input raster map is outside current region
 }}}
 comes from r.proj. I guess that the input raster region's E-W extent is
 mapped to W=180W and E=540E which does not overlap with the target region.

--
Ticket URL: <https://trac.osgeo.org/grass/ticket/2757#comment:12>
GRASS GIS <https://grass.osgeo.org>