% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106280000     362491200     59.7157
 201106280030     362493000     59.8174
 201106280100     362494800     59.5133
 201106280130     362496600     58.9071
 201106280200     362498400     58.7019
 201106280230     362500200     58.9021
 201106280300     362502000     58.6474
 201106280330     362503800     58.0999
 201106280400     362505600     58.0398
 201106280430     362507400     57.4118
 201106280500     362509200     56.6835
 201106280530     362511000     56.7532
 201106280600     362512800     56.4358
 201106280630     362514600     56.2284
 201106280700     362516400     56.1414
 201106280730     362518200     55.4975
 201106280800     362520000     55.1125
 201106280830     362521800     55.3120
 201106280900     362523600     54.9913
 201106280930     362525400     54.5810
 201106281000     362527200     53.9241
 201106281030     362529000     53.5236
 201106281100     362530800     54.0034
 201106281130     362532600     54.8235
 201106281200     362534400     55.1223
 201106281230     362536200     54.6255
 201106281300     362538000     54.0317
 201106281330     362539800     53.6911
 201106281400     362541600     54.0982
 201106281430     362543400     55.1809
 201106281500     362545200     54.4096
 201106281530     362547000     54.8424
 201106281600     362548800     56.3352
 201106281630     362550600     56.7463
 201106281700     362552400     55.6430
 201106281730     362554200     56.2009
 201106281800     362556000     55.5984
 201106281830     362557800     54.0923
 201106281900     362559600     53.8577
 201106281930     362561400     53.4957
 201106282000     362563200     53.4179
 201106282030     362565000     54.0705
 201106282100     362566800     54.8096
 201106282130     362568600     55.7664
 201106282200     362570400     55.2819
 201106282230     362572200     54.7724
 201106282300     362574000     54.4717
 201106282330     362575800     53.5598