% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210230000     404222400     46.4996
 201210230030     404224200     45.5557
 201210230100     404226000     45.7736
 201210230130     404227800     44.6554
 201210230200     404229600     43.1807
 201210230230     404231400     44.7675
 201210230300     404233200     45.1123
 201210230330     404235000     47.2920
 201210230400     404236800     46.1599
 201210230430     404238600     45.8939
 201210230500     404240400     44.9035
 201210230530     404242200     44.7186
 201210230600     404244000     43.4125
 201210230630     404245800     42.5091
 201210230700     404247600     42.4107
 201210230730     404249400     41.0232
 201210230800     404251200     41.2781
 201210230830     404253000     40.9087
 201210230900     404254800     40.6522
 201210230930     404256600     42.3879
 201210231000     404258400     42.1405
 201210231030     404260200     42.7208
 201210231100     404262000     44.5402
 201210231130     404263800     44.3059
 201210231200     404265600     44.9796
 201210231230     404267400     45.7057
 201210231300     404269200     44.4764
 201210231330     404271000     43.0116
 201210231400     404272800     45.1873
 201210231430     404274600     46.1010
 201210231500     404276400     46.2792
 201210231530     404278200     45.4771
 201210231600     404280000     46.0493
 201210231630     404281800     46.3187
 201210231700     404283600     45.4266
 201210231730     404285400     46.0586
 201210231800     404287200     46.6917
 201210231830     404289000     46.9129
 201210231900     404290800     46.9267
 201210231930     404292600     47.4731
 201210232000     404294400     47.3103
 201210232030     404296200     47.9801
 201210232100     404298000     47.7054
 201210232130     404299800     47.9686
 201210232200     404301600     46.2213
 201210232230     404303400     48.5247
 201210232300     404305200     50.3651
 201210232330     404307000     55.0268