% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210210000     404049600     46.7375
 201210210030     404051400     46.8644
 201210210100     404053200     47.4113
 201210210130     404055000     48.0755
 201210210200     404056800     47.6816
 201210210230     404058600     48.3741
 201210210300     404060400     48.9071
 201210210330     404062200     49.3254
 201210210400     404064000     49.5190
 201210210430     404065800     49.6330
 201210210500     404067600     50.3229
 201210210530     404069400     50.0319
 201210210600     404071200     50.0572
 201210210630     404073000     49.7744
 201210210700     404074800     49.0916
 201210210730     404076600     47.2617
 201210210800     404078400     46.7854
 201210210830     404080200     46.8419
 201210210900     404082000     46.3111
 201210210930     404083800     48.2395
 201210211000     404085600     49.1892
 201210211030     404087400     50.5844
 201210211100     404089200     50.5191
 201210211130     404091000     52.1557
 201210211200     404092800     54.2627
 201210211230     404094600     55.4606
 201210211300     404096400     56.4300
 201210211330     404098200     54.3735
 201210211400     404100000     53.7919
 201210211430     404101800     53.2002
 201210211500     404103600     49.9370
 201210211530     404105400     50.3069
 201210211600     404107200     50.6980
 201210211630     404109000     51.2465
 201210211700     404110800     49.3013
 201210211730     404112600     49.6643
 201210211800     404114400     50.8038
 201210211830     404116200     46.3529
 201210211900     404118000     47.1973
 201210211930     404119800     45.4142
 201210212000     404121600     42.4441
 201210212030     404123400     41.8359
 201210212100     404125200     42.8104
 201210212130     404127000     43.6591
 201210212200     404128800     43.6753
 201210212230     404130600     44.0772
 201210212300     404132400     42.7236
 201210212330     404134200     42.0928