% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106200000     361800000     56.3399
 201106200030     361801800     56.3688
 201106200100     361803600     56.8415
 201106200130     361805400     57.0837
 201106200200     361807200     57.0937
 201106200230     361809000     57.3696
 201106200300     361810800     57.5350
 201106200330     361812600     57.2834
 201106200400     361814400     56.9763
 201106200430     361816200     57.4151
 201106200500     361818000     57.4927
 201106200530     361819800     57.2284
 201106200600     361821600     56.9344
 201106200630     361823400     56.2114
 201106200700     361825200     55.3706
 201106200730     361827000     54.8713
 201106200800     361828800     54.8873
 201106200830     361830600     55.0015
 201106200900     361832400     55.0063
 201106200930     361834200     55.0199
 201106201000     361836000     55.3882
 201106201030     361837800     55.1166
 201106201100     361839600     54.9935
 201106201130     361841400     55.3541
 201106201200     361843200     55.9384
 201106201230     361845000     55.8115
 201106201300     361846800     55.1296
 201106201330     361848600     54.5622
 201106201400     361850400     54.8250
 201106201430     361852200     55.1395
 201106201500     361854000     56.9029
 201106201530     361855800     58.5921
 201106201600     361857600     57.0563
 201106201630     361859400     59.2394
 201106201700     361861200     59.7687
 201106201730     361863000     60.7905
 201106201800     361864800     61.4317
 201106201830     361866600     61.6778
 201106201900     361868400     61.5792
 201106201930     361870200     60.5676
 201106202000     361872000     60.0182
 201106202030     361873800     59.6355
 201106202100     361875600     60.2577
 201106202130     361877400     61.1897
 201106202200     361879200     62.5492
 201106202230     361881000     63.2982
 201106202300     361882800     63.2990
 201106202330     361884600     63.6080