% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210240000     404308800     50.2702
 201210240030     404310600     49.5063
 201210240100     404312400     48.6668
 201210240130     404314200     51.9013
 201210240200     404316000     44.3507
 201210240230     404317800     43.2054
 201210240300     404319600     43.8358
 201210240330     404321400     44.6577
 201210240400     404323200     45.6040
 201210240430     404325000     45.9968
 201210240500     404326800     44.4672
 201210240530     404328600     43.2366
 201210240600     404330400     42.4113
 201210240630     404332200     44.1230
 201210240700     404334000     46.0765
 201210240730     404335800     41.4226
 201210240800     404337600     39.9231
 201210240830     404339400     40.1340
 201210240900     404341200     41.0301
 201210240930     404343000     42.5807
 201210241000     404344800     43.3666
 201210241030     404346600     43.8439
 201210241100     404348400     43.5323
 201210241130     404350200     44.4574
 201210241200     404352000     44.6936
 201210241230     404353800     45.3234
 201210241300     404355600     45.5561
 201210241330     404357400     44.7361
 201210241400     404359200     44.5127
 201210241430     404361000     45.8666
 201210241500     404362800     44.1334
 201210241530     404364600     45.3715
 201210241600     404366400     45.8035
 201210241630     404368200     44.5981
 201210241700     404370000     45.3907
 201210241730     404371800     46.7834
 201210241800     404373600     43.1219
 201210241830     404375400     44.5241
 201210241900     404377200     45.3382
 201210241930     404379000     44.7175
 201210242000     404380800     44.9302
 201210242030     404382600     44.8082
 201210242100     404384400     44.3180
 201210242130     404386200     45.2762
 201210242200     404388000     47.1979
 201210242230     404389800     47.8985
 201210242300     404391600     47.0126
 201210242330     404393400     46.6834