% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105250000     359553600     56.5186
 201105250030     359555400     56.4989
 201105250100     359557200     56.4849
 201105250130     359559000     57.5051
 201105250200     359560800     58.1629
 201105250230     359562600     57.9186
 201105250300     359564400     57.5004
 201105250330     359566200     57.1907
 201105250400     359568000     56.5242
 201105250430     359569800     56.6978
 201105250500     359571600     56.0667
 201105250530     359573400     55.6289
 201105250600     359575200     55.2501
 201105250630     359577000     54.8396
 201105250700     359578800     53.9507
 201105250730     359580600     52.9494
 201105250800     359582400     51.9926
 201105250830     359584200     50.4354
 201105250900     359586000     50.3367
 201105250930     359587800     49.6085
 201105251000     359589600     50.0353
 201105251030     359591400     50.4150
 201105251100     359593200     50.8053
 201105251130     359595000     50.4437
 201105251200     359596800     49.9302
 201105251230     359598600     49.8929
 201105251300     359600400     50.9367
 201105251330     359602200     51.2911
 201105251400     359604000     51.5579
 201105251430     359605800     51.9203
 201105251500     359607600     51.0460
 201105251530     359609400     50.6325
 201105251600     359611200     51.8952
 201105251630     359613000     53.2377
 201105251700     359614800     55.1082
 201105251730     359616600     57.0586
 201105251800     359618400     60.5109
 201105251830     359620200     63.7873
 201105251900     359622000     63.0107
 201105251930     359623800     61.1694
 201105252000     359625600     60.5228
 201105252030     359627400     61.8813
 201105252100     359629200     62.1907
 201105252130     359631000     61.9481
 201105252200     359632800     60.7094
 201105252230     359634600     59.7567
 201105252300     359636400     59.9259
 201105252330     359638200     58.6858