% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201202260000     383486400     55.3445
 201202260030     383488200     54.6580
 201202260100     383490000     54.9099
 201202260130     383491800     54.5663
 201202260200     383493600     53.9429
 201202260230     383495400     54.8132
 201202260300     383497200     53.9105
 201202260330     383499000     54.5649
 201202260400     383500800     55.0586
 201202260430     383502600     54.8515
 201202260500     383504400     55.2587
 201202260530     383506200     55.4726
 201202260600     383508000     56.9149
 201202260630     383509800     56.7920
 201202260700     383511600     58.0314
 201202260730     383513400     57.7086
 201202260800     383515200     57.4320
 201202260830     383517000     58.2341
 201202260900     383518800     58.0141
 201202260930     383520600     58.2091
 201202261000     383522400     57.9938
 201202261030     383524200     57.9994
 201202261100     383526000     59.2941
 201202261130     383527800     58.1757
 201202261200     383529600     57.8926
 201202261230     383531400     58.1825
 201202261300     383533200     56.2726
 201202261330     383535000     56.5896
 201202261400     383536800     56.6441
 201202261430     383538600     56.3608
 201202261500     383540400     55.8837
 201202261530     383542200     56.2338
 201202261600     383544000     55.0915
 201202261630     383545800     56.3549
 201202261700     383547600     56.9888
 201202261730     383549400     57.9456
 201202261800     383551200     56.1922
 201202261830     383553000     57.9254
 201202261900     383554800     57.0680
 201202261930     383556600     55.8667
 201202262000     383558400     55.4635
 201202262030     383560200     54.1344
 201202262100     383562000     54.4248
 201202262130     383563800     55.0978
 201202262200     383565600     54.3866
 201202262230     383567400     55.1131
 201202262300     383569200     56.5121
 201202262330     383571000     56.8782