% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206190000     393336000     54.3617
 201206190030     393337800     53.6299
 201206190100     393339600     52.1480
 201206190130     393341400     51.7894
 201206190200     393343200     51.5638
 201206190230     393345000     52.2563
 201206190300     393346800     53.2470
 201206190330     393348600     52.6433
 201206190400     393350400     50.4790
 201206190430     393352200     49.2187
 201206190500     393354000     49.6355
 201206190530     393355800     48.8147
 201206190600     393357600     48.2051
 201206190630     393359400     46.9665
 201206190700     393361200     46.2411
 201206190730     393363000     44.8729
 201206190800     393364800     44.9701
 201206190830     393366600     44.9223
 201206190900     393368400     45.5297
 201206190930     393370200     45.4836
 201206191000     393372000     45.0719
 201206191030     393373800     45.1448
 201206191100     393375600     44.9469
 201206191130     393377400     44.0992
 201206191200     393379200     43.7919
 201206191230     393381000     43.7310
 201206191300     393382800     43.2355
 201206191330     393384600     43.0420
 201206191400     393386400     42.3939
 201206191430     393388200     44.1147
 201206191500     393390000     45.0148
 201206191530     393391800     47.9322
 201206191600     393393600     46.8367
 201206191630     393395400     46.7538
 201206191700     393397200     46.8014
 201206191730     393399000     48.0372
 201206191800     393400800     46.8302
 201206191830     393402600     47.3227
 201206191900     393404400     46.9902
 201206191930     393406200     47.8339
 201206192000     393408000     46.3122
 201206192030     393409800     46.3407
 201206192100     393411600     44.5757
 201206192130     393413400     46.8265
 201206192200     393415200     47.9184
 201206192230     393417000     51.1403
 201206192300     393418800     53.7663
 201206192330     393420600     50.7266