% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209280000     402062400     46.8231
 201209280030     402064200     45.4973
 201209280100     402066000     44.9060
 201209280130     402067800     43.2330
 201209280200     402069600     43.1416
 201209280230     402071400     45.0966
 201209280300     402073200     46.7497
 201209280330     402075000     46.8295
 201209280400     402076800     47.0045
 201209280430     402078600     48.5730
 201209280500     402080400     50.6846
 201209280530     402082200     48.4740
 201209280600     402084000     50.3473
 201209280630     402085800     49.5544
 201209280700     402087600     47.7703
 201209280730     402089400     47.7895
 201209280800     402091200     48.3267
 201209280830     402093000     50.3054
 201209280900     402094800     50.9826
 201209280930     402096600     50.8048
 201209281000     402098400     50.2820
 201209281030     402100200     50.4576
 201209281100     402102000     49.5563
 201209281130     402103800     50.3046
 201209281200     402105600     50.5258
 201209281230     402107400     50.2984
 201209281300     402109200     50.7368
 201209281330     402111000     50.6013
 201209281400     402112800     52.8342
 201209281430     402114600     59.2598
 201209281500     402116400     54.3809
 201209281530     402118200     53.5457
 201209281600     402120000     51.8433
 201209281630     402121800     49.7437
 201209281700     402123600     48.4726
 201209281730     402125400     48.6734
 201209281800     402127200     50.0008
 201209281830     402129000     51.5304
 201209281900     402130800     50.8802
 201209281930     402132600     51.5117
 201209282000     402134400     52.0260
 201209282030     402136200     51.1832
 201209282100     402138000     49.7089
 201209282130     402139800     48.2288
 201209282200     402141600     49.1117
 201209282230     402143400     49.0073
 201209282300     402145200     48.9520
 201209282330     402147000     49.8801