% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106190000     361713600     55.7000
 201106190030     361715400     55.7119
 201106190100     361717200     55.2032
 201106190130     361719000     54.5442
 201106190200     361720800     53.7302
 201106190230     361722600     53.3422
 201106190300     361724400     52.6950
 201106190330     361726200     51.9480
 201106190400     361728000     51.8497
 201106190430     361729800     52.1863
 201106190500     361731600     52.5076
 201106190530     361733400     52.7449
 201106190600     361735200     52.8633
 201106190630     361737000     52.6031
 201106190700     361738800     51.4309
 201106190730     361740600     50.1743
 201106190800     361742400     49.4447
 201106190830     361744200     49.5224
 201106190900     361746000     49.6753
 201106190930     361747800     49.9057
 201106191000     361749600     50.4018
 201106191030     361751400     49.6543
 201106191100     361753200     47.9770
 201106191130     361755000     47.1021
 201106191200     361756800     46.8954
 201106191230     361758600     46.1902
 201106191300     361760400     44.8367
 201106191330     361762200     43.3093
 201106191400     361764000     42.9047
 201106191430     361765800     43.1114
 201106191500     361767600     44.4703
 201106191530     361769400     44.4892
 201106191600     361771200     44.8354
 201106191630     361773000     46.7483
 201106191700     361774800     48.4369
 201106191730     361776600     49.1715
 201106191800     361778400     49.5593
 201106191830     361780200     49.4612
 201106191900     361782000     48.8167
 201106191930     361783800     48.8443
 201106192000     361785600     49.0657
 201106192030     361787400     49.3122
 201106192100     361789200     50.2530
 201106192130     361791000     51.9725
 201106192200     361792800     53.1712
 201106192230     361794600     52.9852
 201106192300     361796400     53.1507
 201106192330     361798200     54.0043