% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201311290030     438957000     58.8425
 201311290100     438958800     58.5361
 201311290130     438960600     58.4810
 201311290200     438962400     58.8302
 201311290230     438964200     58.3322
 201311290300     438966000     57.7930
 201311290330     438967800     61.7160
 201311290400     438969600     61.8709
 201311290430     438971400     60.9451
 201311290500     438973200     60.8081
 201311290530     438975000     60.8749
 201311290600     438976800     60.0316
 201311290630     438978600     59.7177
 201311290700     438980400     59.0706
 201311290730     438982200     60.4634
 201311290800     438984000     59.0190
 201311290830     438985800     57.8584
 201311290900     438987600     56.3335
 201311290930     438989400     56.0911
 201311291000     438991200     54.4558
 201311291030     438993000     54.5884
 201311291100     438994800     55.6956
 201311291130     438996600     56.1131
 201311291200     438998400     56.8631
 201311291230     439000200     57.3746
 201311291300     439002000     56.9651
 201311291330     439003800     58.2767
 201311291400     439005600     59.0945
 201311291430     439007400     60.1642
 201311291500     439009200     61.7483
 201311291530     439011000     60.6828
 201311291600     439012800     60.9250
 201311291630     439014600     62.7271
 201311291700     439016400     63.3798
 201311291730     439018200     61.9001
 201311291800     439020000     63.7140
 201311291830     439021800     58.0677
 201311291900     439023600     57.8329
 201311291930     439025400     57.6920
 201311292000     439027200     58.2973
 201311292030     439029000     57.1187
 201311292100     439030800     57.3743
 201311292130     439032600     57.8322
 201311292200     439034400     58.9698
 201311292230     439036200     57.5938
 201311292300     439038000     57.1040
 201311292330     439039800     57.6953