% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106030000     360331200     58.1627
 201106030030     360333000     58.6301
 201106030100     360334800     58.3918
 201106030130     360336600     57.6135
 201106030200     360338400     57.3806
 201106030230     360340200     56.7263
 201106030300     360342000     56.6053
 201106030330     360343800     56.8402
 201106030400     360345600     57.3218
 201106030430     360347400     57.1212
 201106030500     360349200     57.0690
 201106030530     360351000     56.7056
 201106030600     360352800     56.5790
 201106030630     360354600     56.5987
 201106030700     360356400     56.7844
 201106030730     360358200     56.7755
 201106030800     360360000     56.7373
 201106030830     360361800     56.4247
 201106030900     360363600     55.9151
 201106030930     360365400     55.8405
 201106031000     360367200     55.4915
 201106031030     360369000     55.0009
 201106031100     360370800     54.9140
 201106031130     360372600     54.3054
 201106031200     360374400     53.9789
 201106031230     360376200     54.6009
 201106031300     360378000     54.2348
 201106031330     360379800     53.6825
 201106031400     360381600     53.8040
 201106031430     360383400     52.3336
 201106031500     360385200     51.6334
 201106031530     360387000     53.0992
 201106031600     360388800     55.0690
 201106031630     360390600     55.3823
 201106031700     360392400     55.4273
 201106031730     360394200     56.4822
 201106031800     360396000     56.7348
 201106031830     360397800     56.7287
 201106031900     360399600     56.5387
 201106031930     360401400     56.1639
 201106032000     360403200     57.1902
 201106032030     360405000     56.5952
 201106032100     360406800     55.0629
 201106032130     360408600     54.6957
 201106032200     360410400     54.8678
 201106032230     360412200     55.2170
 201106032300     360414000     55.3425
 201106032330     360415800     54.7130