% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106190000     361713600     54.3025
 201106190030     361715400     54.4375
 201106190100     361717200     53.9435
 201106190130     361719000     52.9396
 201106190200     361720800     52.4420
 201106190230     361722600     53.4591
 201106190300     361724400     54.3987
 201106190330     361726200     54.5289
 201106190400     361728000     54.0963
 201106190430     361729800     53.8665
 201106190500     361731600     53.5331
 201106190530     361733400     52.6171
 201106190600     361735200     51.7566
 201106190630     361737000     50.9494
 201106190700     361738800     50.4185
 201106190730     361740600     49.8907
 201106190800     361742400     48.6691
 201106190830     361744200     47.1969
 201106190900     361746000     46.2807
 201106190930     361747800     45.3362
 201106191000     361749600     44.8587
 201106191030     361751400     44.3967
 201106191100     361753200     43.9403
 201106191130     361755000     44.3123
 201106191200     361756800     44.9195
 201106191230     361758600     45.2592
 201106191300     361760400     44.8897
 201106191330     361762200     44.2892
 201106191400     361764000     45.0078
 201106191430     361765800     46.0971
 201106191500     361767600     47.8827
 201106191530     361769400     48.5058
 201106191600     361771200     49.5176
 201106191630     361773000     51.0364
 201106191700     361774800     52.3521
 201106191730     361776600     53.4643
 201106191800     361778400     53.6725
 201106191830     361780200     53.5008
 201106191900     361782000     52.7268
 201106191930     361783800     53.4045
 201106192000     361785600     54.5629
 201106192030     361787400     55.0631
 201106192100     361789200     54.3234
 201106192130     361791000     54.0537
 201106192200     361792800     54.0454
 201106192230     361794600     55.4182
 201106192300     361796400     56.0531
 201106192330     361798200     56.8249