% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201403240000     448891200     57.9230
 201403240030     448893000     59.4737
 201403240100     448894800     59.0748
 201403240130     448896600     59.6236
 201403240200     448898400     59.1977
 201403240230     448900200     59.1801
 201403240300     448902000     58.4715
 201403240330     448903800     58.4006
 201403240400     448905600     57.4530
 201403240430     448907400     56.7089
 201403240500     448909200     55.9629
 201403240530     448911000     54.6444
 201403240600     448912800     55.0819
 201403240630     448914600     54.3287
 201403240700     448916400     54.6311
 201403240730     448918200     55.3535
 201403240800     448920000     55.8286
 201403240830     448921800     54.9051
 201403240900     448923600     56.2581
 201403240930     448925400     55.4276
 201403241000     448927200     54.2251
 201403241030     448929000     54.6390
 201403241100     448930800     55.3645
 201403241130     448932600     55.3406
 201403241200     448934400     54.9880
 201403241230     448936200     56.3588
 201403241300     448938000     58.8972
 201403241330     448939800     58.3620
 201403241400     448941600     57.1502
 201403241430     448943400     56.7106
 201403241500     448945200     57.2740
 201403241530     448947000     56.5821
 201403241600     448948800     55.5434
 201403241630     448950600     57.2831
 201403241700     448952400     57.9298
 201403241730     448954200     56.3957
 201403241800     448956000     55.1491
 201403241830     448957800     54.6605
 201403241900     448959600     56.4484
 201403241930     448961400     56.2003
 201403242000     448963200     57.3345
 201403242030     448965000     56.8835
 201403242100     448966800     57.1877
 201403242130     448968600     58.4675
 201403242200     448970400     59.7964
 201403242230     448972200     59.6832
 201403242300     448974000     57.8019
 201403242330     448975800     57.0785