[GRASS-dev] [GRASS GIS] #3498: Can't open NetCDF file

[GRASS GIS]

#3498: Can't open NetCDF file
--------------------------+-------------------------
  Reporter:  mankoff      |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:  7.4.1
 Component:  Default      |    Version:  7.4.0
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  MacOSX
--------------------------+-------------------------

Comment (by hellik):

 Replying to [comment:2 mankoff]:
 >
 > {{{
 > g.proj -j
 > +proj=stere
 > +lat_0=90
 > +lat_ts=70
 > +lon_0=-45
 > +k=1
 > +x_0=0
 > +y_0=0
 > +no_defs
 > +a=6378137
 > +rf=298.257223563
 > +towgs84=0.000,0.000,0.000
 > +to_meter=1
 > }}}

 no 7.2.2 available here for testing.

 location created by the above proj4 string, now here also

 {{{
 g.proj -j
 +proj=stere
 +lat_0=90
 +lat_ts=70
 +lon_0=-45
 +k=1
 +x_0=0
 +y_0=0
 +no_defs
 +a=6378137
 +rf=298.257223563
 +towgs84=0,0,0,0,0,0,0
 +to_meter=1
 }}}

 tested with

 {{{
 GRASS version: 7.4.0
 GRASS SVN revision: r72154
 Build date: 2018-01-27
 Build platform: x86_64-w64-mingw32
 GDAL: 2.2.3
 PROJ.4: 4.9.3
 GEOS: 3.5.0
 SQLite: 3.17.0
 Python: 2.7.5
 wxPython: 2.8.12.1
 Platform: Windows-8-6.2.9200 (OSGeo4W)
 }}}

 {{{
 r.in.gdal -o input=D:\temp\nc\foo.nc output=band1 band=1
 ERROR 10: Pointer 'hSRS' is NULL in 'OSRIsProjected'.
 ERROR 10: Pointer 'hSRS' is NULL in 'OSRIsGeographic'.
 WARNING: Input contains subdatasets which may need to be imported
 separately
 Input contains an invalid SRS. WKT definition:
 PROJCS[
 WARNING: Unable to convert input map projection information to GRASS
 format.
 Over-riding projection check
 Importing 366 raster bands...
 Importing raster map <band1>...
 }}}

 and

 {{{
 GRASS version: 7.5.svn
 GRASS SVN revision: r72230
 Build date: 2018-01-12
 Build platform: x86_64-w64-mingw32
 GDAL: 2.2.3
 PROJ.4: 4.9.3
 GEOS: 3.5.0
 SQLite: 3.17.0
 Python: 2.7.5
 wxPython: 2.8.12.1
 Platform: Windows-8-6.2.9200 (OSGeo4W)
 }}}

 {{{
 r.in.gdal -o input=D:\temp\nc\foo.nc output=band2 band=2
 ERROR 10: Pointer 'hSRS' is NULL in 'OSRIsProjected'.
 ERROR 10: Pointer 'hSRS' is NULL in 'OSRIsGeographic'.
 WARNING: Input contains subdatasets which may need to be imported
 separately
 Input contains an invalid SRS. WKT definition:
 PROJCS[
 WARNING: Unable to convert input map projection information to GRASS
 format.
 Over-riding projection check
 Importing 366 raster bands...
 Importing raster map <band2>...
 }}}


 though there is this error, the band seems to be imported.

 wasn't there already a similar error with stere?

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3498#comment:4>
GRASS GIS <https://grass.osgeo.org>