% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201109190000     369662400     48.8109
 201109190030     369664200     49.5919
 201109190100     369666000     49.1711
 201109190130     369667800     48.8697
 201109190200     369669600     49.7368
 201109190230     369671400     50.5754
 201109190300     369673200     49.9480
 201109190330     369675000     49.8215
 201109190400     369676800     49.9789
 201109190430     369678600     50.0648
 201109190500     369680400     49.7989
 201109190530     369682200     51.5995
 201109190600     369684000     53.0061
 201109190630     369685800     51.4434
 201109190700     369687600     51.6220
 201109190730     369689400     51.4285
 201109190800     369691200     51.9556
 201109190830     369693000     52.1444
 201109190900     369694800     51.9081
 201109190930     369696600     50.9425
 201109191000     369698400     50.7400
 201109191030     369700200     50.7609
 201109191100     369702000     50.4770
 201109191130     369703800     51.6390
 201109191200     369705600     52.5961
 201109191230     369707400     52.7089
 201109191300     369709200     53.4328
 201109191330     369711000     53.4998
 201109191400     369712800     53.2441
 201109191430     369714600     53.9203
 201109191500     369716400     54.7955
 201109191530     369718200     54.9040
 201109191600     369720000     55.6291
 201109191630     369721800     55.0348
 201109191700     369723600     53.9893
 201109191730     369725400     54.7079
 201109191800     369727200     53.2879
 201109191830     369729000     53.7968
 201109191900     369730800     52.2167
 201109191930     369732600     51.6887
 201109192000     369734400     50.2699
 201109192030     369736200     51.3361
 201109192100     369738000     51.4961
 201109192130     369739800     51.0696
 201109192200     369741600     52.4407
 201109192230     369743400     53.1115
 201109192300     369745200     52.3779
 201109192330     369747000     52.7948