Variables:
      
        
        
          
            
- 
              reftime:
              start=2009-05-01T00:00:00Z, end=2009-05-31T18:00:00Z (npts=744 spacing=irregularPoint)
            
 
          
          
            
- 
              time:
              start=0.000000 end=743.000000 Hour since 2009-05-01T00:00:00Z regularPoint resolution=1.000000 (npts=744)
            
 
          
          
            
- 
              isobaric:
              start=20000.000000 end=20000.000000 Pa regularPoint resolution=0.000000 (npts=1)
            
 
          
          
            
- 
              latitude:
              start=90.000000 end=-90.000000 degrees_north regularPoint resolution=-2.500000 (npts=73)
            
 
          
          
            
- 
              longitude:
              start=0.000000 end=357.500000 degrees_east regularPoint resolution=2.500000 (npts=144)