% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106200000     361800000     53.3481
 201106200030     361801800     53.2181
 201106200100     361803600     54.3859
 201106200130     361805400     54.8148
 201106200200     361807200     54.8808
 201106200230     361809000     55.4190
 201106200300     361810800     55.9029
 201106200330     361812600     55.5206
 201106200400     361814400     55.3603
 201106200430     361816200     55.7945
 201106200500     361818000     56.3021
 201106200530     361819800     56.6728
 201106200600     361821600     56.7907
 201106200630     361823400     57.2890
 201106200700     361825200     57.3997
 201106200730     361827000     56.9172
 201106200800     361828800     56.0566
 201106200830     361830600     55.5871
 201106200900     361832400     55.5244
 201106200930     361834200     55.5752
 201106201000     361836000     55.5669
 201106201030     361837800     55.4773
 201106201100     361839600     55.1993
 201106201130     361841400     55.3964
 201106201200     361843200     55.8608
 201106201230     361845000     55.9375
 201106201300     361846800     55.2668
 201106201330     361848600     54.7494
 201106201400     361850400     54.5305
 201106201430     361852200     55.2292
 201106201500     361854000     56.7916
 201106201530     361855800     55.7553
 201106201600     361857600     55.0738
 201106201630     361859400     55.8270
 201106201700     361861200     57.5344
 201106201730     361863000     57.9586
 201106201800     361864800     59.4363
 201106201830     361866600     59.8056
 201106201900     361868400     59.9466
 201106201930     361870200     59.9761
 201106202000     361872000     60.1517
 201106202030     361873800     59.4591
 201106202100     361875600     58.0424
 201106202130     361877400     57.7376
 201106202200     361879200     58.7708
 201106202230     361881000     60.6698
 201106202300     361882800     62.1486
 201106202330     361884600     63.4015