% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201401030000     441979200     50.4415
 201401030030     441981000     49.4413
 201401030100     441982800     48.3006
 201401030130     441984600     47.9304
 201401030200     441986400     48.1559
 201401030230     441988200     47.6424
 201401030300     441990000     47.3926
 201401030330     441991800     47.2879
 201401030400     441993600     45.9725
 201401030430     441995400     45.7014
 201401030500     441997200     45.8834
 201401030530     441999000     45.2920
 201401030600     442000800     43.9441
 201401030630     442002600     44.6643
 201401030700     442004400     45.3176
 201401030730     442006200     46.8445
 201401030800     442008000     47.7735
 201401030830     442009800     48.9318
 201401030900     442011600     49.8580
 201401030930     442013400     49.5729
 201401031000     442015200     49.6787
 201401031030     442017000     50.8813
 201401031100     442018800     50.8434
 201401031130     442020600     51.4322
 201401031200     442022400     50.8946
 201401031230     442024200     52.1855
 201401031300     442026000     51.6887
 201401031330     442027800     51.6444
 201401031400     442029600     51.1066
 201401031430     442031400     51.9845
 201401031500     442033200     53.3261
 201401031530     442035000     53.4462
 201401031600     442036800     54.3431
 201401031630     442038600     53.3525
 201401031700     442040400     53.8221
 201401031730     442042200     54.4431
 201401031800     442044000     55.0760
 201401031830     442045800     53.6948
 201401031900     442047600     54.0888
 201401031930     442049400     55.0363
 201401032000     442051200     54.8647
 201401032030     442053000     55.4902
 201401032100     442054800     54.6137
 201401032130     442056600     53.4571
 201401032200     442058400     54.1844
 201401032230     442060200     56.2872
 201401032300     442062000     57.9469
 201401032330     442063800     56.7468