class_docstr: File handler for the IASI L2 SO2 BUFR product.
class_docstr_tok: ["File","handler","for","the","IASI","L2","SO2","BUFR","product","."]
docstr: Return spacecraft name.
docstr_tok: ["Return","spacecraft","name","."]
code: def platform_name(self):
      """Return spacecraft name."""
      return "{}".format(self.metadata["SpacecraftName"])
  
file_path: satpy/satpy/readers/iasi_l2_so2_bufr.py
imports: import logging
  from datetime import datetime
  import dask.array
  import numpy
  import xarray
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import get_legacy_chunk_size
label_desc: Use image node_id 4 for calling the IASIL2SO2BUFR obj's underlying member method code with example usage: obj.platform_name() and returns: str