code: def get_resource_string(mod_part, file_part):
      """Read resource string."""
      ref = importlib.resources.files(mod_part).joinpath(file_part)
      return ref.read_bytes()
  
imports: import datetime
  import importlib
  import logging
  import os
  from collections import Counter
  import dask.array
  import numpy
  import xarray
  from satpy.aux_download import retrieve
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 1 for calling a global function with example usage: get_resource_string(mod_part, file_part) and returns: ref