[ncl-talk] Issue with reading shapefiles (NCL 6.4.0 only)

Fabien Paulot - NOAA Affiliate fabien.paulot at noaa.gov
Tue Apr 25 15:00:33 MDT 2017


Hello,

it seems integers are not properly recognized in ncl 6.4.0 and cannot be
read.
This used to work fine

Here is the output of ncl_filedump on the same shapefile with these two
versions. Note how the ID_1 and ID_2 field change

Any idea what's going on.

Thanks a lot
Fabien

ncl_filedump
/archive/Fabien.Paulot/DATA/Shapefiles/France/FRA_adm2.shp
Copyright (C) 1995-2015 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.3.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.

Variable: f
Type: file
filename:    FRA_adm2
path:    /archive/Fabien.Paulot/DATA/Shapefiles/France/FRA_adm2.shp
   file global attributes:
      layer_name : FRA_adm2
      geometry_type : polygon
      geom_segIndex : 0
      geom_numSegs : 1
      segs_xyzIndex : 0
      segs_numPnts : 1
   dimensions:
      geometry = 2
      segments = 2
      num_features = 96  // unlimited
      num_segments = 477
      num_points = 248568
   variables:
      integer geometry ( num_features, geometry )

      integer segments ( num_segments, segments )

      double x ( num_points )

      double y ( num_points )

      integer ID_0 ( num_features )

      string ISO ( num_features )

      string NAME_0 ( num_features )

      integer ID_1 ( num_features )

      string NAME_1 ( num_features )

      integer ID_2 ( num_features )

      string NAME_2 ( num_features )

      string HASC_2 ( num_features )

      integer CCN_2 ( num_features )

      string CCA_2 ( num_features )

      string TYPE_2 ( num_features )

      string ENGTYPE_2 ( num_features )

      string NL_NAME_2 ( num_features )

      string VARNAME_2 ( num_features )


 Copyright (C) 1995-2017 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.4.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.

Variable: f
Type: file
filename:    FRA_adm2
path:    /archive/Fabien.Paulot/DATA/Shapefiles/France/FRA_adm2.shp
   file global attributes:
      layer_name : FRA_adm2
      geometry_type : polygon
      geom_segIndex : 0
      geom_numSegs : 1
      segs_xyzIndex : 0
      segs_numPnts : 1
   dimensions:
      geometry = 2
      segments = 2
      num_features = 96  // unlimited
      num_segments = 477
      num_points = 248568
   variables:
      integer geometry ( num_features, geometry )

      integer segments ( num_segments, segments )

      double x ( num_points )

      double y ( num_points )

      none ID_0 ( num_features )

      string ISO ( num_features )

      string NAME_0 ( num_features )

      none ID_1 ( num_features )

      string NAME_1 ( num_features )

      none ID_2 ( num_features )

      string NAME_2 ( num_features )

      string HASC_2 ( num_features )

      none CCN_2 ( num_features )

      string CCA_2 ( num_features )

      string TYPE_2 ( num_features )

      string ENGTYPE_2 ( num_features )

      string NL_NAME_2 ( num_features )

      string VARNAME_2 ( num_features )
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