text: #/usr/bin/env python
  
  from cloudrun import Cloudrun
  from datetime import datetime
  import numpy as np
  import os
  
  # Secret token
  token = os.environ['CLOUDRUN_API_TOKEN']
  
  # Create API session instance
  api = Cloudrun(token)
  
  # Access an existing WRF run
  run = api.get_run('ead622aa054040d39c8fd741d19993f0')
  
  # Read 10-m u wind on 2016-12-25 12:00 UTC
  field,time,u10 = run.read_output('u10',time1=datetime(2016,12,25,12))
  
  # Read 10-m v wind on 2016-12-25 12:00 UTC
  field,time,v10 = run.read_output('v10',time1=datetime(2016,12,25,12))
  
  # Calculate wind speed from components
  wspd = np.sqrt(u10**2+v10**2)
  
  print('Maximum wind speed on '
      +time[0].strftime('%Y-%m-%d %H:%M:%S')+':',np.max(wspd))
  