% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106100000     360936000     54.2225
 201106100030     360937800     54.1957
 201106100100     360939600     54.9272
 201106100130     360941400     55.1569
 201106100200     360943200     55.7239
 201106100230     360945000     55.7909
 201106100300     360946800     54.3262
 201106100330     360948600     54.7450
 201106100400     360950400     54.8955
 201106100430     360952200     53.7372
 201106100500     360954000     53.1395
 201106100530     360955800     53.2491
 201106100600     360957600     53.1495
 201106100630     360959400     53.1185
 201106100700     360961200     52.3707
 201106100730     360963000     51.8539
 201106100800     360964800     51.3985
 201106100830     360966600     51.3852
 201106100900     360968400     51.2834
 201106100930     360970200     51.2811
 201106101000     360972000     50.5464
 201106101030     360973800     50.0638
 201106101100     360975600     48.4053
 201106101130     360977400     48.3765
 201106101200     360979200     49.5591
 201106101230     360981000     49.9598
 201106101300     360982800     50.1324
 201106101330     360984600     49.2014
 201106101400     360986400     47.7296
 201106101430     360988200     47.6741
 201106101500     360990000     48.3067
 201106101530     360991800     50.0566
 201106101600     360993600     50.1656
 201106101630     360995400     49.4764
 201106101700     360997200     49.4561
 201106101730     360999000     50.3931
 201106101800     361000800     50.6818
 201106101830     361002600     51.2772
 201106101900     361004400     52.6263
 201106101930     361006200     53.6915
 201106102000     361008000     54.2935
 201106102030     361009800     55.1102
 201106102100     361011600     53.9478
 201106102130     361013400     53.8897
 201106102200     361015200     55.9875
 201106102230     361017000     58.9036
 201106102300     361018800     59.9433
 201106102330     361020600     60.0082