% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105280000     359812800     58.1616
 201105280030     359814600     57.9663
 201105280100     359816400     58.0997
 201105280130     359818200     57.7700
 201105280200     359820000     56.7916
 201105280230     359821800     56.5182
 201105280300     359823600     55.2290
 201105280330     359825400     54.6488
 201105280400     359827200     54.5981
 201105280430     359829000     54.7545
 201105280500     359830800     54.9702
 201105280530     359832600     55.0013
 201105280600     359834400     55.2691
 201105280630     359836200     55.4410
 201105280700     359838000     55.3096
 201105280730     359839800     54.9165
 201105280800     359841600     54.2808
 201105280830     359843400     53.9568
 201105280900     359845200     53.5614
 201105280930     359847000     53.3292
 201105281000     359848800     52.7835
 201105281030     359850600     53.0078
 201105281100     359852400     52.5639
 201105281130     359854200     52.1894
 201105281200     359856000     51.3775
 201105281230     359857800     51.8689
 201105281300     359859600     52.7532
 201105281330     359861400     53.9201
 201105281400     359863200     54.0667
 201105281430     359865000     54.2042
 201105281500     359866800     53.6624
 201105281530     359868600     53.0487
 201105281600     359870400     54.0905
 201105281630     359872200     55.7360
 201105281700     359874000     54.9774
 201105281730     359875800     55.7275
 201105281800     359877600     55.8727
 201105281830     359879400     55.5425
 201105281900     359881200     56.2724
 201105281930     359883000     56.5765
 201105282000     359884800     56.3902
 201105282030     359886600     56.4426
 201105282100     359888400     56.1748
 201105282130     359890200     55.3967
 201105282200     359892000     55.8708
 201105282230     359893800     56.4119
 201105282300     359895600     56.5439
 201105282330     359897400     56.8333