class_docstr: File handler for insat 3d imager data.
class_docstr_tok: ["File","handler","for","insat","3d","imager","data","."]
docstr: Create the datatree.
docstr_tok: ["Create","the","datatree","."]
code: def datatree(self):
      """Create the datatree."""
      return open_datatree(self.filename)
  
imports: from contextlib import suppress
  from datetime import datetime
  from functools import cached_property
  import dask.array
  import numpy
  import xarray
  from satpy.utils import import_error_helper
  from satpy.readers.file_handlers import BaseFileHandler
label_desc: Use image node_id 3 for calling the Insat3DIMGL1BH5FileHandler obj's underlying member method code with example usage: obj.datatree() and returns: open_datatree