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

GRASS GIS trac at osgeo.org
Sat Feb 17 03:50:45 PST 2018


#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 mankoff):

 The data set was generated by exporting the (lon,lat) of each cell from a
 GRASS EPSG:3413 location and mapset to a NetCDF file, and then using the
 `cdo remapbil` function to convert a rotated-pole netCDF file to this
 grid.

 {{{
 g.region -p
 projection: 99 (WGS 84 / NSIDC Sea Ice Polar Stereographic North)
 zone:       0
 datum:      wgs84
 ellipsoid:  wgs84
 north:      -630000
 south:      -3385000
 west:       -655000
 east:       880000
 nsres:      5000
 ewres:      5000
 rows:       551
 cols:       307
 cells:      169157
 }}}

 And

 {{{
 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
 }}}

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3498#comment:2>
GRASS GIS <https://grass.osgeo.org>



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