% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201311100000     437313600     55.8439
 201311100030     437315400     54.5977
 201311100100     437317200     57.9855
 201311100130     437319000     59.1687
 201311100200     437320800     59.2954
 201311100230     437322600     59.7034
 201311100300     437324400     58.3505
 201311100330     437326200     57.7681
 201311100400     437328000     56.8289
 201311100430     437329800     56.7594
 201311100500     437331600     55.9620
 201311100530     437333400     54.6548
 201311100600     437335200     56.5699
 201311100630     437337000     56.2646
 201311100700     437338800     57.0679
 201311100730     437340600     56.8427
 201311100800     437342400     55.7341
 201311100830     437344200     55.5807
 201311100900     437346000     54.7501
 201311100930     437347800     54.4149
 201311101000     437349600     53.8668
 201311101030     437351400     55.0505
 201311101100     437353200     54.9206
 201311101130     437355000     54.3094
 201311101200     437356800     51.8457
 201311101230     437358600     53.5198
 201311101300     437360400     52.5572
 201311101330     437362200     53.2924
 201311101400     437364000     53.4971
 201311101430     437365800     54.6927
 201311101500     437367600     54.6587
 201311101530     437369400     54.7028
 201311101600     437371200     56.3132
 201311101630     437373000     55.3409
 201311101700     437374800     55.8784
 201311101730     437376600     54.4413
 201311101800     437378400     53.1808
 201311101830     437380200     53.0346
 201311101900     437382000     53.7366
 201311101930     437383800     54.7697
 201311102000     437385600     57.0893
 201311102030     437387400     56.7142
 201311102100     437389200     55.2767
 201311102130     437391000     55.9889
 201311102200     437392800     57.8043
 201311102230     437394600     59.3210
 201311102300     437396400     56.6667
 201311102330     437398200     55.0543