% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106280000     362491200     55.5994
 201106280030     362493000     55.2334
 201106280100     362494800     54.9092
 201106280130     362496600     54.8763
 201106280200     362498400     55.6053
 201106280230     362500200     56.0729
 201106280300     362502000     56.3389
 201106280330     362503800     55.6354
 201106280400     362505600     55.0169
 201106280430     362507400     55.1441
 201106280500     362509200     55.6660
 201106280530     362511000     56.3079
 201106280600     362512800     55.8543
 201106280630     362514600     54.5338
 201106280700     362516400     54.2681
 201106280730     362518200     54.0620
 201106280800     362520000     52.9660
 201106280830     362521800     52.4147
 201106280900     362523600     52.3538
 201106280930     362525400     52.2052
 201106281000     362527200     51.7530
 201106281030     362529000     51.5452
 201106281100     362530800     51.7190
 201106281130     362532600     52.0375
 201106281200     362534400     52.1222
 201106281230     362536200     51.5634
 201106281300     362538000     50.7677
 201106281330     362539800     51.2201
 201106281400     362541600     52.5918
 201106281430     362543400     53.7271
 201106281500     362545200     53.0011
 201106281530     362547000     52.1237
 201106281600     362548800     53.7754
 201106281630     362550600     54.0341
 201106281700     362552400     53.5122
 201106281730     362554200     53.3185
 201106281800     362556000     53.6506
 201106281830     362557800     53.5512
 201106281900     362559600     53.8325
 201106281930     362561400     54.2978
 201106282000     362563200     54.5718
 201106282030     362565000     55.4607
 201106282100     362566800     55.6733
 201106282130     362568600     55.7950
 201106282200     362570400     56.3894
 201106282230     362572200     56.9082
 201106282300     362574000     56.5967
 201106282330     362575800     55.6326