% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210300000     404827200     42.8397
 201210300030     404829000     45.1276
 201210300100     404830800     45.2789
 201210300130     404832600     45.7843
 201210300200     404834400     46.9207
 201210300230     404836200     47.5736
 201210300300     404838000     47.6185
 201210300330     404839800     47.5284
 201210300400     404841600     46.9558
 201210300430     404843400     45.5330
 201210300500     404845200     45.8010
 201210300530     404847000     43.4864
 201210300600     404848800     45.0309
 201210300630     404850600     46.8186
 201210300700     404852400     46.6845
 201210300730     404854200     46.9396
 201210300800     404856000     47.3512
 201210300830     404857800     46.3869
 201210300900     404859600     48.6021
 201210300930     404861400     47.9423
 201210301000     404863200     46.2049
 201210301030     404865000     46.7859
 201210301100     404866800     47.8248
 201210301130     404868600     47.2711
 201210301200     404870400     48.5348
 201210301230     404872200     49.5808
 201210301300     404874000     50.0275
 201210301330     404875800     52.3815
 201210301400     404877600     51.2078
 201210301430     404879400     50.4935
 201210301500     404881200     50.7666
 201210301530     404883000     50.4460
 201210301600     404884800     52.1767
 201210301630     404886600     51.9061
 201210301700     404888400     52.6385
 201210301730     404890200     51.8614
 201210301800     404892000     51.5571
 201210301830     404893800     49.7194
 201210301900     404895600     49.5448
 201210301930     404897400     49.9835
 201210302000     404899200     51.3077
 201210302030     404901000     53.1324
 201210302100     404902800     51.4040
 201210302130     404904600     50.4521
 201210302200     404906400     51.5201
 201210302230     404908200     52.4977
 201210302300     404910000     54.2757
 201210302330     404911800     54.4216