class_docstr: Writer to produce MITIFF image files.
code: def _add_palette_info(
      self, datasets, palette_unit, palette_description, **kwargs
  ):
      # mitiff key word for palette interpretion
      _palette = "\n COLOR INFO:\n"
      # mitiff info for the unit of the interpretion
      _palette += " {}\n".format(palette_unit)
      # The length of the palette description as needed by mitiff in DIANA
      _palette += " {}\n".format(len(palette_description))
      for desc in palette_description:
          _palette += " {}\n".format(desc)
      return _palette
  
imports: import logging
  import os
  import dask
  import numpy
  from PIL import Image, ImagePalette
  from satpy.dataset import DataID, DataQuery
  from satpy.writers import ImageWriter, get_enhanced_image
label_desc: Use image node_id 17 for calling the MITIFFWriter obj's underlying member method code with example usage: obj._add_palette_info(datasets, palette_unit, palette_description) and returns: _palette