% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209160000     401025600     51.0418
 201209160030     401027400     49.8591
 201209160100     401029200     49.8531
 201209160130     401031000     48.3729
 201209160200     401032800     49.3605
 201209160230     401034600     52.0889
 201209160300     401036400     48.7366
 201209160330     401038200     46.7064
 201209160400     401040000     50.0020
 201209160430     401041800     49.2097
 201209160500     401043600     49.2579
 201209160530     401045400     50.1611
 201209160600     401047200     51.7713
 201209160630     401049000     53.0491
 201209160700     401050800     55.1381
 201209160730     401052600     53.8467
 201209160800     401054400     54.0334
 201209160830     401056200     53.1077
 201209160900     401058000     52.8885
 201209160930     401059800     53.8149
 201209161000     401061600     52.4593
 201209161030     401063400     52.8031
 201209161100     401065200     44.7143
 201209161130     401067000     42.5668
 201209161200     401068800     41.9406
 201209161230     401070600     44.6068
 201209161300     401072400     47.6486
 201209161330     401074200     50.0672
 201209161400     401076000     50.8556
 201209161430     401077800     51.4253
 201209161500     401079600     51.2417
 201209161530     401081400     51.6768
 201209161600     401083200     51.7307
 201209161630     401085000     51.8681
 201209161700     401086800     53.1502
 201209161730     401088600     52.1999
 201209161800     401090400     52.7362
 201209161830     401092200     52.5434
 201209161900     401094000     51.7239
 201209161930     401095800     51.5509
 201209162000     401097600     52.6007
 201209162030     401099400     51.8661
 201209162100     401101200     52.0735
 201209162130     401103000     52.8040
 201209162200     401104800     50.3761
 201209162230     401106600     49.4183
 201209162300     401108400     51.1325
 201209162330     401110200     50.7292