% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210210000     404049600     49.0534
 201210210030     404051400     49.0448
 201210210100     404053200     49.3346
 201210210130     404055000     50.4269
 201210210200     404056800     50.7885
 201210210230     404058600     50.3569
 201210210300     404060400     49.7942
 201210210330     404062200     49.6185
 201210210400     404064000     49.3627
 201210210430     404065800     49.5374
 201210210500     404067600     49.1061
 201210210530     404069400     48.9164
 201210210600     404071200     49.2897
 201210210630     404073000     49.3784
 201210210700     404074800     49.1097
 201210210730     404076600     49.9481
 201210210800     404078400     48.2823
 201210210830     404080200     47.6336
 201210210900     404082000     46.7287
 201210210930     404083800     45.6479
 201210211000     404085600     46.5565
 201210211030     404087400     46.5118
 201210211100     404089200     46.5964
 201210211130     404091000     46.7047
 201210211200     404092800     48.6698
 201210211230     404094600     49.5629
 201210211300     404096400     50.2648
 201210211330     404098200     52.9256
 201210211400     404100000     52.6180
 201210211430     404101800     54.6396
 201210211500     404103600     54.9257
 201210211530     404105400     52.2975
 201210211600     404107200     47.5462
 201210211630     404109000     50.9664
 201210211700     404110800     52.1955
 201210211730     404112600     49.2857
 201210211800     404114400     48.5812
 201210211830     404116200     46.7982
 201210211900     404118000     47.3911
 201210211930     404119800     46.6371
 201210212000     404121600     45.5001
 201210212030     404123400     44.2854
 201210212100     404125200     44.1738
 201210212130     404127000     43.5108
 201210212200     404128800     41.1793
 201210212230     404130600     41.7966
 201210212300     404132400     42.1388
 201210212330     404134200     41.5776