% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201111150000     374587200     57.5685
 201111150030     374589000     60.6281
 201111150100     374590800     62.1768
 201111150130     374592600     60.9911
 201111150230     374596200     62.9023
 201111150300     374598000     59.9988
 201111150330     374599800     61.1197
 201111150400     374601600     58.6958
 201111150430     374603400     58.6152
 201111150500     374605200     58.6405
 201111150530     374607000     58.1848
 201111150600     374608800     57.8505
 201111150630     374610600     57.4017
 201111150700     374612400     57.0356
 201111150730     374614200     56.9539
 201111150800     374616000     57.1390
 201111150830     374617800     55.9193
 201111150900     374619600     55.9595
 201111150930     374621400     55.0625
 201111151000     374623200     54.6589
 201111151030     374625000     55.2393
 201111151100     374626800     55.7863
 201111151130     374628600     56.3813
 201111151200     374630400     56.5106
 201111151230     374632200     55.3864
 201111151300     374634000     55.4829
 201111151330     374635800     56.3065
 201111151400     374637600     57.4667
 201111151430     374639400     56.6993
 201111151500     374641200     55.1326
 201111151530     374643000     55.9287
 201111151600     374644800     57.7182
 201111151630     374646600     58.2580
 201111151700     374648400     57.7317
 201111151730     374650200     57.4343
 201111151800     374652000     57.9228
 201111151830     374653800     57.7593
 201111151900     374655600     57.2185
 201111151930     374657400     57.6600
 201111152000     374659200     57.2176
 201111152030     374661000     55.6894
 201111152100     374662800     55.6257
 201111152130     374664600     56.2950
 201111152200     374666400     55.4339
 201111152230     374668200     56.0851
 201111152300     374670000     56.2138
 201111152330     374671800     56.9222