% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106100000     360936000     58.5387
 201106100030     360937800     57.0691
 201106100100     360939600     55.7719
 201106100130     360941400     55.3052
 201106100200     360943200     54.5708
 201106100230     360945000     53.9785
 201106100300     360946800     53.5027
 201106100330     360948600     53.0959
 201106100400     360950400     52.7683
 201106100430     360952200     52.4395
 201106100500     360954000     52.2737
 201106100530     360955800     52.2199
 201106100600     360957600     51.6632
 201106100630     360959400     51.0499
 201106100700     360961200     51.1772
 201106100730     360963000     51.2545
 201106100800     360964800     50.8089
 201106100830     360966600     50.5411
 201106100900     360968400     50.8879
 201106100930     360970200     50.6747
 201106101000     360972000     50.2905
 201106101030     360973800     49.6943
 201106101100     360975600     48.5227
 201106101130     360977400     48.5765
 201106101200     360979200     49.2204
 201106101230     360981000     49.0201
 201106101300     360982800     48.8158
 201106101330     360984600     48.2434
 201106101400     360986400     46.9820
 201106101430     360988200     45.6796
 201106101500     360990000     46.6625
 201106101530     360991800     48.3994
 201106101600     360993600     49.1202
 201106101630     360995400     49.2166
 201106101700     360997200     50.4414
 201106101730     360999000     50.8469
 201106101800     361000800     51.8775
 201106101830     361002600     53.0897
 201106101900     361004400     54.2654
 201106101930     361006200     57.4367
 201106102000     361008000     58.9558
 201106102030     361009800     56.7045
 201106102100     361011600     56.4842
 201106102130     361013400     56.3397
 201106102200     361015200     55.0938
 201106102230     361017000     54.2544
 201106102300     361018800     53.1328
 201106102330     361020600     52.3186