% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209300000     402235200     53.3575
 201209300030     402237000     52.7577
 201209300100     402238800     52.2036
 201209300130     402240600     51.3995
 201209300200     402242400     50.8642
 201209300230     402244200     50.6835
 201209300300     402246000     50.0068
 201209300330     402247800     50.5825
 201209300400     402249600     50.8551
 201209300430     402251400     50.9952
 201209300500     402253200     50.7113
 201209300530     402255000     50.6450
 201209300600     402256800     51.8812
 201209300630     402258600     52.7359
 201209300700     402260400     52.9665
 201209300730     402262200     52.7656
 201209300800     402264000     51.4101
 201209300830     402265800     52.0066
 201209300900     402267600     51.8609
 201209300930     402269400     52.7042
 201209301000     402271200     53.3224
 201209301030     402273000     52.1087
 201209301100     402274800     53.4592
 201209301130     402276600     53.3673
 201209301200     402278400     52.4222
 201209301230     402280200     52.8089
 201209301300     402282000     53.8479
 201209301330     402283800     53.8487
 201209301400     402285600     53.5435
 201209301430     402287400     52.7014
 201209301500     402289200     53.2443
 201209301530     402291000     52.5721
 201209301600     402292800     54.0517
 201209301630     402294600     52.5743
 201209301700     402296400     52.6212
 201209301730     402298200     52.3741
 201209301800     402300000     52.6733
 201209301830     402301800     54.2373
 201209301900     402303600     53.3530
 201209301930     402305400     55.0811
 201209302000     402307200     53.6244
 201209302030     402309000     53.0314
 201209302100     402310800     53.9021
 201209302130     402312600     53.4559
 201209302200     402314400     53.7872
 201209302230     402316200     53.4228
 201209302300     402318000     53.7525
 201209302330     402319800     58.2185