class_docstr: Base file handler for HDF EOS data for both L1b and L2 products.
class_docstr_tok: ["Base","file","handler","for","HDF","EOS","data","for","both","L1b","and","L2","products","."]
code: def _resolution_to_rows_per_scan(self, resolution: int) -> int:
      known_rps = {
          5000: 2,
          1000: 10,
          500: 20,
          250: 40,
      }
      return known_rps.get(resolution, 10)
  
imports: from __future__ import annotations
  import logging
  import re
  from ast import literal_eval
  from contextlib import suppress
  from datetime import datetime
  import numpy
  import xarray
  from pyhdf.error import HDF4Error
  from pyhdf.SD import SD
  from satpy import DataID
  from satpy.readers.file_handlers import BaseFileHandler
  from satpy.utils import normalize_low_res_chunks
label_desc: Use image node_id 18 for calling the HDFEOSBaseFileReader obj's underlying member method code with example usage: obj._resolution_to_rows_per_scan(resolution) and returns: known_rps