class_docstr: Base class used as parent for the concrete LI reader classes.
class_docstr_tok: ["Base","class","used","as","parent","for","the","concrete","LI","reader","classes","."]
docstr: Ensure that the dimensions of the provided data_array are valid.
docstr_tok: ["Ensure","that","the","dimensions","of","the","provided","data_array","are","valid","."]
code: def validate_array_dimensions(self, data_array, ds_info=None):
      """Ensure that the dimensions of the provided data_array are valid."""
      # We also need a special handling of the ndim==0 case (i.e. reading scalar values)
      # in order to potentially support data array combination in a satpy scene:
      if data_array.ndim == 0:
          # If we have no dimension, we should force creating one here:
          data_array = data_array.expand_dims({"y": 1})
  
      data_array = data_array.rename({data_array.dims[0]: "y"})
  
      return data_array
  
imports: import logging
  import re
  import dask.array
  import netCDF4
  import numpy
  import xarray
  from pyproj import Proj
  from satpy.readers.netcdf_utils import NetCDF4FileHandler
label_desc: Use image node_id 36 for calling the LINCFileHandler obj's underlying member method code with example usage: obj.validate_array_dimensions(data_array, ds_info) and returns: data_array