% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201105290000     359899200     60.5536
 201105290030     359901000     60.8833
 201105290100     359902800     60.7768
 201105290130     359904600     61.1450
 201105290200     359906400     61.0098
 201105290230     359908200     60.1271
 201105290300     359910000     59.7086
 201105290330     359911800     59.5240
 201105290400     359913600     59.4674
 201105290430     359915400     58.8608
 201105290500     359917200     58.3355
 201105290530     359919000     58.6059
 201105290600     359920800     58.7714
 201105290630     359922600     58.8701
 201105290700     359924400     58.3057
 201105290730     359926200     57.8870
 201105290800     359928000     57.5035
 201105290830     359929800     57.4293
 201105290900     359931600     57.9169
 201105290930     359933400     58.5969
 201105291000     359935200     58.2978
 201105291030     359937000     57.9083
 201105291100     359938800     57.4587
 201105291130     359940600     57.1022
 201105291200     359942400     57.1840
 201105291230     359944200     56.9938
 201105291300     359946000     57.0132
 201105291330     359947800     57.4706
 201105291400     359949600     57.2890
 201105291430     359951400     56.4915
 201105291500     359953200     55.4132
 201105291530     359955000     55.3167
 201105291600     359956800     56.8158
 201105291630     359958600     57.4855
 201105291700     359960400     56.5634
 201105291730     359962200     55.5458
 201105291800     359964000     56.0558
 201105291830     359965800     54.5540
 201105291900     359967600     54.7939
 201105291930     359969400     55.7153
 201105292000     359971200     57.5832
 201105292030     359973000     61.3105
 201105292100     359974800     61.0799
 201105292130     359976600     61.8048
 201105292200     359978400     62.5606
 201105292230     359980200     63.1782
 201105292300     359982000     62.3507
 201105292330     359983800     61.3657