% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201311200000     438177600     48.2550
 201311200030     438179400     48.2700
 201311200100     438181200     48.5428
 201311200130     438183000     49.1913
 201311200200     438184800     50.1787
 201311200230     438186600     49.4038
 201311200300     438188400     49.8314
 201311200330     438190200     49.7960
 201311200400     438192000     50.7055
 201311200430     438193800     50.4956
 201311200500     438195600     50.9829
 201311200530     438197400     49.9644
 201311200600     438199200     48.9383
 201311200630     438201000     50.3627
 201311200700     438202800     50.1914
 201311200730     438204600     50.7896
 201311200800     438206400     51.2784
 201311200830     438208200     51.7838
 201311200900     438210000     52.0436
 201311200930     438211800     52.0043
 201311201000     438213600     51.8109
 201311201030     438215400     52.6704
 201311201430     438229800     53.7317
 201311201500     438231600     54.4029
 201311201530     438233400     54.9228
 201311201600     438235200     54.5379
 201311201630     438237000     54.3191
 201311201700     438238800     53.9141
 201311201730     438240600     52.8745
 201311201800     438242400     53.2760
 201311201830     438244200     54.0088
 201311201900     438246000     54.2379
 201311201930     438247800     54.9876
 201311202000     438249600     54.3278
 201311202030     438251400     54.0875
 201311202100     438253200     53.6598
 201311202130     438255000     53.7425
 201311202200     438256800     53.4672
 201311202230     438258600     53.6457
 201311202300     438260400     54.1249
 201311202330     438262200     54.3699