% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210300000     404827200     45.9191
 201210300030     404829000     44.8977
 201210300100     404830800     43.6377
 201210300130     404832600     44.5959
 201210300200     404834400     43.8537
 201210300230     404836200     45.6689
 201210300300     404838000     46.1827
 201210300330     404839800     46.4344
 201210300400     404841600     46.0781
 201210300430     404843400     46.8043
 201210300500     404845200     46.3276
 201210300530     404847000     46.5147
 201210300600     404848800     45.9394
 201210300630     404850600     45.8836
 201210300700     404852400     45.1325
 201210300730     404854200     46.1092
 201210300800     404856000     48.2724
 201210300830     404857800     47.3377
 201210300900     404859600     48.7405
 201210300930     404861400     46.5305
 201210301000     404863200     46.1768
 201210301030     404865000     47.0362
 201210301100     404866800     46.9935
 201210301130     404868600     46.6505
 201210301200     404870400     47.1368
 201210301230     404872200     46.6072
 201210301300     404874000     47.8105
 201210301330     404875800     48.0867
 201210301400     404877600     51.3283
 201210301430     404879400     49.4105
 201210301500     404881200     50.3915
 201210301530     404883000     49.7029
 201210301600     404884800     49.8434
 201210301630     404886600     50.5992
 201210301700     404888400     51.5638
 201210301730     404890200     52.5239
 201210301800     404892000     50.8555
 201210301830     404893800     49.7413
 201210301900     404895600     50.4683
 201210301930     404897400     50.7334
 201210302000     404899200     49.8649
 201210302030     404901000     49.8301
 201210302100     404902800     50.5407
 201210302130     404904600     50.9272
 201210302200     404906400     53.2342
 201210302230     404908200     54.5295
 201210302300     404910000     55.0848
 201210302330     404911800     54.3068