% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201208100000     397828800     49.6671
 201208100030     397830600     48.6968
 201208100100     397832400     50.3639
 201208100130     397834200     50.5560
 201208100200     397836000     50.1012
 201208100230     397837800     50.8901
 201208100300     397839600     50.9295
 201208100330     397841400     50.4586
 201208100400     397843200     49.8038
 201208100430     397845000     49.7681
 201208100500     397846800     49.7556
 201208100530     397848600     50.3254
 201208100600     397850400     51.6245
 201208100630     397852200     51.8406
 201208100700     397854000     51.4767
 201208100730     397855800     52.6486
 201208100800     397857600     52.4643
 201208100830     397859400     52.6359
 201208100900     397861200     52.8187
 201208100930     397863000     53.3254
 201208101000     397864800     52.5276
 201208101030     397866600     51.0804
 201208101100     397868400     50.7455
 201208101130     397870200     51.9201
 201208101200     397872000     52.5063
 201208101230     397873800     52.2982
 201208101300     397875600     55.0205
 201208101330     397877400     55.2404
 201208101400     397879200     55.5538
 201208101430     397881000     55.5485
 201208101500     397882800     55.5370
 201208101530     397884600     55.4397
 201208101600     397886400     56.3353
 201208101630     397888200     56.0422
 201208101700     397890000     55.8268
 201208101730     397891800     55.6996
 201208101800     397893600     55.0657
 201208101830     397895400     58.1181
 201208101900     397897200     60.4324
 201208101930     397899000     56.8757
 201208102000     397900800     57.5090
 201208102030     397902600     57.0759
 201208102100     397904400     57.5080
 201208102130     397906200     56.1394
 201208102200     397908000     56.6893
 201208102230     397909800     55.2894
 201208102300     397911600     53.9594
 201208102330     397913400     53.7824