text: 
  from src import fetch_history
  fetch_history()
  
  from src import Abura_IGRA2
  # IGRA2 Downloader
  downloader = Abura_IGRA2('IGRA2')
  downloader.run(
      stations = ['CHM00056294']) # ChengDu
  
  # IGRA2 Derived Downloader
  downloader = Abura_IGRA2('IGRA2 DRVD')
  downloader.run(
      stations = ['CHM00056294']) # ChengDu
  
  from src import Abura_ISD
  # ISD Downloader
  downloader = Abura_ISD('ISD')
  downloader.run(
      stations = ['562940-99999'], # ChengDu
      years = [2013, 2014, 2015, 2016, 2017])
  
  # ISD Lite Downloader
  downloader = Abura_ISD('ISD LITE')
  downloader.run(
      stations = ['562940-99999'], # ChengDu
      years = [2013, 2014, 2015, 2016, 2017])
  
  # GSOD Downloader
  downloader = Abura_ISD('GSOD')
  downloader.run(
      stations = ['562940-99999'], # ChengDu
      years = [2013, 2014, 2015, 2016, 2017])
  