% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201112191330     377573400     54.7924
 201112191400     377575200     55.3236
 201112191430     377577000     56.5209
 201112191500     377578800     57.0501
 201112191530     377580600     57.8601