% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201311250000     438609600     57.1165
 201311250030     438611400     56.8167
 201311250100     438613200     56.5090
 201311250130     438615000     56.1631
 201311250200     438616800     55.9534
 201311250230     438618600     55.9663
 201311250300     438620400     56.3851
 201311250330     438622200     55.8970
 201311250400     438624000     56.6897
 201311250430     438625800     58.0442
 201311250500     438627600     57.9618
 201311250530     438629400     58.3242
 201311250600     438631200     59.2989
 201311250630     438633000     58.0552
 201311250700     438634800     56.4844
 201311250730     438636600     56.1299
 201311250800     438638400     56.5254
 201311250830     438640200     57.5102
 201311250900     438642000     57.1246
 201311250930     438643800     57.4281
 201311251000     438645600     56.0370
 201311251030     438647400     56.1912
 201311251100     438649200     56.1216
 201311251130     438651000     56.6852
 201311251200     438652800     56.9159
 201311251230     438654600     56.9613
 201311251300     438656400     57.3685
 201311251330     438658200     58.3522
 201311251400     438660000     59.2814
 201311251430     438661800     60.5457
 201311251500     438663600     60.2537
 201311251530     438665400     60.3617
 201311251600     438667200     58.5279
 201311251630     438669000     57.8565
 201311251700     438670800     59.5278
 201311251730     438672600     60.7014
 201311251800     438674400     64.1043
 201311251830     438676200     68.6669
 201311251900     438678000     64.1515
 201311251930     438679800     61.6243
 201311252000     438681600     60.2235
 201311252030     438683400     59.6717
 201311252100     438685200     58.0386
 201311252130     438687000     58.0458
 201311252200     438688800     57.8164
 201311252230     438690600     57.2728
 201311252300     438692400     56.9496
 201311252330     438694200     56.8594