new_contents: """
  Check the production of N0Q data!
  """
  import json
  import datetime
  import sys
  
  j = json.load( open('/home/ldm/data/gis/images/4326/USCOMP/n0q_0.json') )
  prodtime = datetime.datetime.strptime(j['meta']['valid'], '%Y-%m-%dT%H:%M:%SZ')
  radarson = int(j['meta']['radar_quorum'].split("/")[0])
  gentime = j['meta']['processing_time_secs']
  
  utcnow = datetime.datetime.utcnow()
  latency = (utcnow - prodtime).seconds
  
  stats = "gentime=%s;180;240;300 radarson=%s;100;75;50" % (gentime, radarson)
  
  if gentime < 300 and radarson > 50 and latency < 60*10:
      print 'OK |%s' % (stats)
      sys.exit(0)
  if gentime > 300:
      print 'CRITICAL - gentime %s|%s' % (gentime, stats)
      sys.exit(2)
  if latency > 600:
      print 'CRITICAL - latency %s|%s' % (prodtime, stats)
      sys.exit(2)
  if radarson < 50:
      print 'CRITICAL - radarson %s|%s' % (radarson, stats)
      sys.exit(2)
  
subject: Add N0Q check for iem21 to run