% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209280000     402062400     46.3101
 201209280030     402064200     45.5217
 201209280100     402066000     44.4266
 201209280130     402067800     44.0792
 201209280200     402069600     44.3351
 201209280230     402071400     45.0607
 201209280300     402073200     45.4924
 201209280330     402075000     45.4388
 201209280400     402076800     46.3753
 201209280430     402078600     45.9633
 201209280500     402080400     48.0133
 201209280530     402082200     49.0640
 201209280600     402084000     49.9079
 201209280630     402085800     49.8959
 201209280700     402087600     49.1073
 201209280730     402089400     48.4940
 201209280800     402091200     47.7298
 201209280830     402093000     48.1417
 201209280900     402094800     48.9838
 201209280930     402096600     48.8118
 201209281000     402098400     49.4504
 201209281030     402100200     51.0332
 201209281100     402102000     50.4668
 201209281130     402103800     50.9571
 201209281200     402105600     50.1065
 201209281230     402107400     50.6648
 201209281300     402109200     49.2025
 201209281330     402111000     49.3783
 201209281400     402112800     51.4187
 201209281430     402114600     52.1249
 201209281500     402116400     52.3401
 201209281530     402118200     53.1856
 201209281600     402120000     54.6660
 201209281630     402121800     53.2842
 201209281700     402123600     50.6989
 201209281730     402125400     48.4670
 201209281800     402127200     49.7114
 201209281830     402129000     50.6979
 201209281900     402130800     49.4036
 201209281930     402132600     50.1694
 201209282000     402134400     49.1044
 201209282030     402136200     49.9358
 201209282100     402138000     50.1087
 201209282130     402139800     49.9714
 201209282200     402141600     49.7680
 201209282230     402143400     49.6821
 201209282300     402145200     48.7031
 201209282330     402147000     48.7295