% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210210000     404049600     50.1715
 201210210030     404051400     50.4688
 201210210100     404053200     50.4466
 201210210130     404055000     50.5321
 201210210200     404056800     48.7881
 201210210230     404058600     49.0638
 201210210300     404060400     49.4516
 201210210330     404062200     50.1526
 201210210400     404064000     49.2928
 201210210430     404065800     49.5934
 201210210500     404067600     50.3296
 201210210530     404069400     50.1289
 201210210600     404071200     49.1315
 201210210630     404073000     48.7253
 201210210700     404074800     48.5640
 201210210730     404076600     47.0839
 201210210800     404078400     46.5403
 201210210830     404080200     46.6193
 201210210900     404082000     46.9345
 201210210930     404083800     47.3916
 201210211000     404085600     48.6179
 201210211030     404087400     48.4232
 201210211100     404089200     48.6546
 201210211130     404091000     50.1423
 201210211200     404092800     51.7453
 201210211230     404094600     52.1699
 201210211300     404096400     51.9774
 201210211330     404098200     45.8209
 201210211400     404100000     46.6898
 201210211430     404101800     51.6847
 201210211500     404103600     49.5442
 201210211530     404105400     49.4278
 201210211600     404107200     48.0058
 201210211630     404109000     47.7612
 201210211700     404110800     49.0635
 201210211730     404112600     47.8738
 201210211800     404114400     46.6124
 201210211830     404116200     48.0106
 201210211900     404118000     45.9378
 201210211930     404119800     45.4444
 201210212000     404121600     42.3884
 201210212030     404123400     41.8325
 201210212100     404125200     41.6962
 201210212130     404127000     43.2091
 201210212200     404128800     42.3669
 201210212230     404130600     42.8160
 201210212300     404132400     42.3568
 201210212330     404134200     40.9607