% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210300000     404827200     50.0974
 201210300030     404829000     48.4946
 201210300100     404830800     47.5472
 201210300130     404832600     47.2092
 201210300200     404834400     47.0597
 201210300230     404836200     47.2809
 201210300300     404838000     46.6953
 201210300330     404839800     45.9024
 201210300400     404841600     45.1642
 201210300430     404843400     44.0311
 201210300500     404845200     44.4865
 201210300530     404847000     46.5156
 201210300600     404848800     50.0514
 201210300630     404850600     52.6598
 201210300700     404852400     51.4170
 201210300730     404854200     47.3500
 201210300800     404856000     45.4363
 201210300830     404857800     45.3538
 201210300900     404859600     44.9214
 201210300930     404861400     44.2400
 201210301000     404863200     44.7216
 201210301030     404865000     45.5187
 201210301100     404866800     46.8257
 201210301130     404868600     47.2434
 201210301200     404870400     47.8597
 201210301230     404872200     48.7889
 201210301300     404874000     48.9223
 201210301330     404875800     48.2493
 201210301400     404877600     49.6294
 201210301430     404879400     48.7835
 201210301500     404881200     49.9712
 201210301530     404883000     49.7562
 201210301600     404884800     48.3642
 201210301630     404886600     49.2337
 201210301700     404888400     51.2277
 201210301730     404890200     49.9498
 201210301800     404892000     48.8921
 201210301830     404893800     47.3385
 201210301900     404895600     47.6160
 201210301930     404897400     48.0844
 201210302000     404899200     48.4096
 201210302030     404901000     48.4577
 201210302100     404902800     49.5243
 201210302130     404904600     51.8009
 201210302200     404906400     52.0278
 201210302230     404908200     51.2706
 201210302300     404910000     51.1638
 201210302330     404911800     53.3989