% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201403110000     447768000     52.7788
 201403110030     447769800     52.8611
 201403110100     447771600     55.1008
 201403110130     447773400     56.8643
 201403110200     447775200     57.6450
 201403110230     447777000     57.0592
 201403110300     447778800     57.2864
 201403110330     447780600     58.0797
 201403110400     447782400     57.8790
 201403110430     447784200     58.3209
 201403110500     447786000     58.0762
 201403110530     447787800     57.9623
 201403110600     447789600     57.7818
 201403110630     447791400     57.5958
 201403110700     447793200     56.2829
 201403110730     447795000     56.1622
 201403110800     447796800     55.4345
 201403110830     447798600     56.5381
 201403110900     447800400     57.9187
 201403110930     447802200     56.6850
 201403111000     447804000     56.6042
 201403111030     447805800     56.1180
 201403111100     447807600     56.2365
 201403111130     447809400     56.2540
 201403111200     447811200     56.4928
 201403111230     447813000     56.1736
 201403111300     447814800     57.6198
 201403111330     447816600     58.6179
 201403111400     447818400     59.8787
 201403111430     447820200     59.5162
 201403111500     447822000     60.6188
 201403111530     447823800     58.3225
 201403111600     447825600     57.1859
 201403111630     447827400     57.2901
 201403111700     447829200     59.6203
 201403111730     447831000     54.5241
 201403111800     447832800     56.6233
 201403111830     447834600     59.3170
 201403111900     447836400     60.7283
 201403111930     447838200     59.6868
 201403112000     447840000     61.1406
 201403112030     447841800     62.9102
 201403112100     447843600     61.8562
 201403112130     447845400     61.8287
 201403112200     447847200     59.5484
 201403112230     447849000     58.5826
 201403112300     447850800     60.0605
 201403112330     447852600     60.7889