% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201403130000     447940800     48.8097
 201403130030     447942600     49.4554
 201403130100     447944400     50.4552
 201403130130     447946200     51.6057
 201403130200     447948000     51.4377
 201403130230     447949800     51.6337
 201403130300     447951600     52.1012
 201403130330     447953400     53.1592
 201403130400     447955200     53.5548
 201403130430     447957000     53.8504
 201403130500     447958800     53.1814
 201403130530     447960600     53.6259
 201403130600     447962400     54.0420
 201403130630     447964200     54.0672
 201403130700     447966000     54.0597
 201403130730     447967800     54.4313
 201403130800     447969600     54.4536
 201403130830     447971400     55.3258
 201403130900     447973200     55.4980
 201403130930     447975000     56.4066
 201403131000     447976800     56.5676
 201403131030     447978600     55.0361
 201403131100     447980400     56.2172
 201403131130     447982200     56.5649
 201403131200     447984000     56.2926
 201403131230     447985800     56.1158
 201403131300     447987600     55.4852
 201403131330     447989400     56.5330
 201403131400     447991200     57.2520
 201403131430     447993000     57.7451
 201403131500     447994800     58.2404
 201403131530     447996600     58.3153
 201403131600     447998400     58.0844
 201403131630     448000200     58.1770
 201403131700     448002000     57.7495
 201403131730     448003800     58.2105
 201403131800     448005600     58.2312
 201403131830     448007400     58.0026
 201403131900     448009200     59.3423
 201403131930     448011000     59.9526
 201403132000     448012800     61.9421
 201403132030     448014600     58.8282
 201403132100     448016400     58.3696
 201403132130     448018200     56.7183
 201403132200     448020000     56.9529
 201403132230     448021800     56.5907
 201403132300     448023600     55.1028
 201403132330     448025400     54.8302