% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106190000     361713600     52.5677
 201106190030     361715400     52.2704
 201106190100     361717200     52.2077
 201106190130     361719000     51.5755
 201106190200     361720800     50.8424
 201106190230     361722600     50.7440
 201106190300     361724400     50.5747
 201106190330     361726200     50.1228
 201106190400     361728000     49.4742
 201106190430     361729800     48.6940
 201106190500     361731600     48.0527
 201106190530     361733400     47.0759
 201106190600     361735200     46.0951
 201106190630     361737000     45.2999
 201106190700     361738800     44.4172
 201106190730     361740600     43.4527
 201106190800     361742400     42.4502
 201106190830     361744200     42.1314
 201106190900     361746000     41.5842
 201106190930     361747800     41.2159
 201106191000     361749600     41.0153
 201106191030     361751400     40.8650
 201106191100     361753200     41.5544
 201106191130     361755000     42.0617
 201106191200     361756800     42.9251
 201106191230     361758600     43.7740
 201106191300     361760400     44.1795
 201106191330     361762200     44.0469
 201106191400     361764000     43.9192
 201106191430     361765800     45.3940
 201106191500     361767600     47.4607
 201106191530     361769400     46.5600
 201106191600     361771200     47.0440
 201106191630     361773000     48.5613
 201106191700     361774800     48.4064
 201106191730     361776600     48.6793
 201106191800     361778400     48.7675
 201106191830     361780200     48.6552
 201106191900     361782000     49.4700
 201106191930     361783800     54.8747
 201106192000     361785600     54.8287
 201106192030     361787400     55.9471
 201106192100     361789200     57.1025
 201106192130     361791000     56.2588
 201106192200     361792800     55.0152
 201106192230     361794600     54.0280
 201106192300     361796400     54.4091
 201106192330     361798200     54.6190