% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105280000     359812800     58.6041
 201105280030     359814600     58.5885
 201105280100     359816400     58.3153
 201105280130     359818200     58.3241
 201105280200     359820000     58.0831
 201105280230     359821800     57.4953
 201105280300     359823600     56.0918
 201105280330     359825400     55.5947
 201105280400     359827200     55.4345
 201105280430     359829000     55.5644
 201105280500     359830800     55.7976
 201105280530     359832600     56.1413
 201105280600     359834400     56.6273
 201105280630     359836200     56.5445
 201105280700     359838000     56.1871
 201105280730     359839800     55.8045
 201105280800     359841600     55.1811
 201105280830     359843400     54.6609
 201105280900     359845200     54.1874
 201105280930     359847000     54.0141
 201105281000     359848800     53.7133
 201105281030     359850600     53.7238
 201105281100     359852400     53.4654
 201105281130     359854200     52.2660
 201105281200     359856000     51.5496
 201105281230     359857800     51.6908
 201105281300     359859600     52.7576
 201105281330     359861400     53.6504
 201105281400     359863200     54.0156
 201105281430     359865000     53.4249
 201105281500     359866800     53.2211
 201105281530     359868600     53.7379
 201105281600     359870400     54.6247
 201105281630     359872200     55.4038
 201105281700     359874000     55.8296
 201105281730     359875800     56.0080
 201105281800     359877600     56.2164
 201105281830     359879400     55.7087
 201105281900     359881200     55.1880
 201105281930     359883000     55.6164
 201105282000     359884800     55.7387
 201105282030     359886600     56.2510
 201105282100     359888400     56.1318
 201105282130     359890200     56.1785
 201105282200     359892000     56.4779
 201105282230     359893800     56.3275
 201105282300     359895600     56.7315
 201105282330     359897400     57.0348