% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105250000     359553600     57.9905
 201105250030     359555400     57.5978
 201105250100     359557200     57.2829
 201105250130     359559000     56.1732
 201105250200     359560800     54.6765
 201105250230     359562600     53.9127
 201105250300     359564400     54.0002
 201105250330     359566200     54.2298
 201105250400     359568000     53.8282
 201105250430     359569800     53.6075
 201105250500     359571600     53.3275
 201105250530     359573400     53.4754
 201105250600     359575200     53.2930
 201105250630     359577000     53.3774
 201105250700     359578800     53.4382
 201105250730     359580600     53.1687
 201105250800     359582400     52.8978
 201105250830     359584200     53.0964
 201105250900     359586000     53.0383
 201105250930     359587800     52.8661
 201105251000     359589600     53.5890
 201105251030     359591400     54.0196
 201105251100     359593200     54.9934
 201105251130     359595000     55.1650
 201105251200     359596800     54.9528
 201105251230     359598600     53.8103
 201105251300     359600400     54.2224
 201105251330     359602200     56.4904
 201105251400     359604000     58.3755
 201105251430     359605800     59.3540
 201105251500     359607600     58.9793
 201105251530     359609400     59.2624
 201105251600     359611200     60.8882
 201105251630     359613000     60.1518
 201105251700     359614800     60.0667
 201105251730     359616600     60.6045
 201105251800     359618400     61.7690
 201105251830     359620200     62.1984
 201105251900     359622000     62.2165
 201105251930     359623800     62.2681
 201105252000     359625600     62.5124
 201105252030     359627400     61.5714
 201105252100     359629200     61.0844
 201105252130     359631000     60.8614
 201105252200     359632800     60.0070
 201105252230     359634600     59.3887
 201105252300     359636400     59.6937
 201105252330     359638200     60.1142