% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201207090000     395064000     37.4812
 201207090030     395065800     37.3664
 201207090100     395067600     37.7963
 201207090130     395069400     38.5611
 201207090200     395071200     39.3550
 201207090230     395073000     38.7733
 201207090300     395074800     38.9955
 201207090330     395076600     38.9703
 201207090400     395078400     40.4610
 201207090430     395080200     40.6184
 201207090500     395082000     41.1937
 201207090530     395083800     41.8983
 201207090600     395085600     42.0057
 201207090630     395087400     40.1061
 201207090700     395089200     38.9840
 201207090730     395091000     41.1896
 201207090800     395092800     41.8363
 201207090830     395094600     40.8887
 201207090900     395096400     39.7359
 201207090930     395098200     40.4780
 201207091000     395100000     40.9403
 201207091030     395101800     42.7682
 201207091100     395103600     43.9245
 201207091130     395105400     44.8236
 201207091200     395107200     44.5612
 201207091230     395109000     44.1302
 201207091300     395110800     43.7652
 201207091330     395112600     45.5636
 201207091400     395114400     46.3680
 201207091430     395116200     45.5012
 201207091500     395118000     46.5172
 201207091530     395119800     46.3345
 201207091600     395121600     46.7713
 201207091630     395123400     45.9627
 201207091700     395125200     45.6969
 201207091730     395127000     45.5163
 201207091800     395128800     46.1290
 201207091830     395130600     45.0065
 201207091900     395132400     45.8096
 201207091930     395134200     45.3022
 201207092000     395136000     44.0036
 201207092030     395137800     44.9208
 201207092100     395139600     45.4032
 201207092130     395141400     46.8276
 201207092200     395143200     47.5934
 201207092230     395145000     47.2892
 201207092300     395146800     47.3386
 201207092330     395148600     47.6945