% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201401251930     443950200     56.5641
 201401252000     443952000     57.8522
 201401252030     443953800     59.8014
 201401252100     443955600     58.6874
 201401252130     443957400     59.3176
 201401252200     443959200     60.3434
 201401252230     443961000     61.0304
 201401252300     443962800     62.5112
 201401252330     443964600     64.1832