code: def parse_tile_name(name):
          
          tile_name = name.lstrip('T0')
          if len(tile_name) == 4:
              tile_name = '0' + tile_name
          if len(tile_name) != 5:
              raise ValueError('Invalid tile name {}'.format(name))
          return tile_name
docs: Parses and verifies tile name.
  
          :param name: class input parameter `tile_name`
          :type name: str
          :return: parsed tile name
          :rtype: str