% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105250000     359553600     60.7884
 201105250030     359555400     60.1107
 201105250100     359557200     59.5607
 201105250130     359559000     58.4809
 201105250200     359560800     58.2732
 201105250230     359562600     58.2985
 201105250300     359564400     57.7798
 201105250330     359566200     56.9844
 201105250400     359568000     57.1317
 201105250430     359569800     56.1823
 201105250500     359571600     54.8944
 201105250530     359573400     53.9653
 201105250600     359575200     53.4958
 201105250630     359577000     53.5305
 201105250700     359578800     53.3511
 201105250730     359580600     52.8832
 201105250800     359582400     52.8731
 201105250830     359584200     53.5621
 201105250900     359586000     53.6915
 201105250930     359587800     53.6128
 201105251000     359589600     54.1439
 201105251030     359591400     54.3548
 201105251100     359593200     54.7467
 201105251130     359595000     54.7745
 201105251200     359596800     54.7814
 201105251230     359598600     54.8181
 201105251300     359600400     55.4703
 201105251330     359602200     55.9109
 201105251400     359604000     56.5458
 201105251430     359605800     56.3164
 201105251500     359607600     54.8086
 201105251530     359609400     53.0114
 201105251600     359611200     53.4289
 201105251630     359613000     56.1350
 201105251700     359614800     57.8840
 201105251730     359616600     59.6182
 201105251800     359618400     60.3309
 201105251830     359620200     62.7770
 201105251900     359622000     65.0902
 201105251930     359623800     64.7985
 201105252000     359625600     62.7491
 201105252030     359627400     61.2490
 201105252100     359629200     61.1440
 201105252130     359631000     60.5223
 201105252200     359632800     59.8455
 201105252230     359634600     59.7390
 201105252300     359636400     59.2349
 201105252330     359638200     59.1940