% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201401190000     443361600     58.3601
 201401190030     443363400     57.7882
 201401190100     443365200     57.7312
 201401190130     443367000     58.3122
 201401190200     443368800     59.4341
 201401190230     443370600     59.6465
 201401190300     443372400     59.6484
 201401190330     443374200     60.4075
 201401190400     443376000     60.0810
 201401190430     443377800     59.3780
 201401190500     443379600     59.8647
 201401190530     443381400     60.0708
 201401190600     443383200     59.2180
 201401190630     443385000     57.9500
 201401190700     443386800     57.4312
 201401190730     443388600     59.9641
 201401190800     443390400     60.9026
 201401190830     443392200     60.3272
 201401190900     443394000     59.9020
 201401190930     443395800     60.0617
 201401191000     443397600     59.7752
 201401191030     443399400     61.7865
 201401191100     443401200     61.2688
 201401191130     443403000     62.5401
 201401191200     443404800     61.4488
 201401191230     443406600     60.2402
 201401191300     443408400     61.3849
 201401191330     443410200     59.8242
 201401191400     443412000     59.3185
 201401191430     443413800     59.1039
 201401191500     443415600     58.5206
 201401191530     443417400     60.0534
 201401191600     443419200     61.5413
 201401191630     443421000     61.8012
 201401191700     443422800     61.6155
 201401191730     443424600     61.0084
 201401191800     443426400     60.4112
 201401191830     443428200     59.5356
 201401191900     443430000     58.8514
 201401191930     443431800     59.6936
 201401192000     443433600     58.8217
 201401192030     443435400     59.0804
 201401192100     443437200     58.3466
 201401192130     443439000     58.6331
 201401192200     443440800     58.0061
 201401192230     443442600     58.6462
 201401192300     443444400     58.8084
 201401192330     443446200     59.2554