% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106030000     360331200     57.8089
 201106030030     360333000     58.0364
 201106030100     360334800     57.7591
 201106030130     360336600     57.5641
 201106030200     360338400     57.6164
 201106030230     360340200     57.4905
 201106030300     360342000     56.8833
 201106030330     360343800     56.2804
 201106030400     360345600     56.1624
 201106030430     360347400     55.4428
 201106030500     360349200     55.3529
 201106030530     360351000     55.2454
 201106030600     360352800     55.8519
 201106030630     360354600     55.7239
 201106030700     360356400     55.4687
 201106030730     360358200     55.9118
 201106030800     360360000     56.0978
 201106030830     360361800     55.9276
 201106030900     360363600     55.7026
 201106030930     360365400     55.8973
 201106031000     360367200     55.9930
 201106031030     360369000     55.6536
 201106031100     360370800     54.3727
 201106031130     360372600     53.3800
 201106031200     360374400     52.9331
 201106031230     360376200     52.8496
 201106031300     360378000     52.6663
 201106031330     360379800     52.1900
 201106031400     360381600     51.3100
 201106031430     360383400     50.6109
 201106031500     360385200     49.8852
 201106031530     360387000     50.4559
 201106031600     360388800     51.8892
 201106031630     360390600     52.1219
 201106031700     360392400     52.5709
 201106031730     360394200     53.6746
 201106031800     360396000     54.4680
 201106031830     360397800     54.9933
 201106031900     360399600     54.5320
 201106031930     360401400     54.2412
 201106032000     360403200     54.2168
 201106032030     360405000     54.6226
 201106032100     360406800     54.5765
 201106032130     360408600     54.9471
 201106032200     360410400     54.6054
 201106032230     360412200     54.9666
 201106032300     360414000     54.5199
 201106032330     360415800     53.4502