% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210240000     404308800     49.6078
 201210240030     404310600     50.9721
 201210240100     404312400     52.2888
 201210240130     404314200     47.5704
 201210240200     404316000     46.7500
 201210240230     404317800     48.6236
 201210240300     404319600     47.4128
 201210240330     404321400     45.6816
 201210240400     404323200     45.6515
 201210240430     404325000     46.2566
 201210240500     404326800     45.1140
 201210240530     404328600     45.7513
 201210240600     404330400     46.1795
 201210240630     404332200     45.4623
 201210240700     404334000     45.1627
 201210240730     404335800     44.3065
 201210240800     404337600     44.3251
 201210240830     404339400     43.8879
 201210240900     404341200     43.4170
 201210240930     404343000     43.0249
 201210241000     404344800     44.2913
 201210241030     404346600     45.5505
 201210241100     404348400     45.2899
 201210241130     404350200     44.6850
 201210241200     404352000     44.1192
 201210241230     404353800     44.8657
 201210241300     404355600     44.8661
 201210241330     404357400     45.9042
 201210241400     404359200     46.4349
 201210241430     404361000     47.5267
 201210241500     404362800     46.5266
 201210241530     404364600     45.8401
 201210241600     404366400     44.9032
 201210241700     404370000     44.8796
 201210241730     404371800     46.0082
 201210241800     404373600     45.5504
 201210241830     404375400     44.2043
 201210241900     404377200     42.2877
 201210241930     404379000     41.0892
 201210242000     404380800     42.0123
 201210242030     404382600     41.8342
 201210242100     404384400     42.2980
 201210242130     404386200     43.1555
 201210242200     404388000     42.2297
 201210242230     404389800     43.4415
 201210242300     404391600     42.6189
 201210242330     404393400     43.0627