code: def full_load(self):
          
  
          self.parse_data_directories()
  
          class RichHeader(object):
              pass
          rich_header = self.parse_rich_header()
          if rich_header:
              self.RICH_HEADER = RichHeader()
              self.RICH_HEADER.checksum = rich_header.get('checksum', None)
              self.RICH_HEADER.values = rich_header.get('values', None)
              self.RICH_HEADER.key = rich_header.get('key', None)
              self.RICH_HEADER.raw_data = rich_header.get('raw_data', None)
              self.RICH_HEADER.clear_data = rich_header.get('clear_data', None)
          else:
              self.RICH_HEADER = None
docs: Process the data directories.
  
          This method will load the data directories which might not have
          been loaded if the "fast_load" option was used.