% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106200000     361800000     51.9400
 201106200030     361801800     50.9893
 201106200100     361803600     52.8442
 201106200130     361805400     53.1338
 201106200200     361807200     54.2016
 201106200230     361809000     55.0052
 201106200300     361810800     55.1921
 201106200330     361812600     55.6333
 201106200400     361814400     55.4300
 201106200430     361816200     55.3144
 201106200500     361818000     55.0203
 201106200530     361819800     55.6460
 201106200600     361821600     55.9693
 201106200630     361823400     56.1213
 201106200700     361825200     55.6417
 201106200730     361827000     55.1526
 201106200800     361828800     54.1894
 201106200830     361830600     53.8555
 201106200900     361832400     53.8349
 201106200930     361834200     53.6345
 201106201000     361836000     52.7786
 201106201030     361837800     52.7609
 201106201100     361839600     53.7573
 201106201130     361841400     54.4602
 201106201200     361843200     54.1485
 201106201230     361845000     53.6795
 201106201300     361846800     52.8799
 201106201330     361848600     51.6636
 201106201400     361850400     51.3440
 201106201430     361852200     52.7715
 201106201500     361854000     54.8051
 201106201530     361855800     53.9678
 201106201600     361857600     54.3652
 201106201630     361859400     54.2724
 201106201700     361861200     55.0629
 201106201730     361863000     54.7088
 201106201800     361864800     54.7336
 201106201830     361866600     55.5407
 201106201900     361868400     55.8122
 201106201930     361870200     55.4209
 201106202000     361872000     57.5285
 201106202030     361873800     59.7007
 201106202100     361875600     61.3822
 201106202130     361877400     61.6065
 201106202200     361879200     61.9661
 201106202230     361881000     62.2960
 201106202300     361882800     62.2653
 201106202330     361884600     62.2507