class_docstr: SEVIRI L1B handler for HDF4 files.
class_docstr_tok: ["SEVIRI","L1B","handler","for","HDF4","files","."]
docstr: Init the file handler.
docstr_tok: ["Init","the","file","handler","."]
code: def __init__(self, filename, filename_info, filetype_info):
      """Init the file handler."""
      super(SEVIRI_ICARE, self).__init__(
          filename, filename_info, filetype_info
      )
      # These are VIS bands
      self.ref_bands = ["HRV", "VIS006", "VIS008", "IR_016"]
      # And these are IR bands
      self.bt_bands = [
          "IR_039",
          "IR_062",
          "IR_073",
          "IR_087",
          "IR_097",
          "IR_108",
          "IR_120",
          "IR_134",
          "WV_062",
          "WV_073",
      ]
  
imports: from datetime import datetime
  import numpy
  from satpy.readers._geos_area import get_area_definition, get_area_extent
  from satpy.readers.hdf4_utils import HDF4FileHandler
label_desc: Use image node_id 1 to create a new SEVIRI_ICARE object from inherited base classes: HDF4FileHandler with example: obj = SEVIRI_ICARE(filename, filename_info, filetype_info)