% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201401190000     443361600     56.8483
 201401190030     443363400     56.2717
 201401190100     443365200     56.5647
 201401190130     443367000     57.3526
 201401190200     443368800     57.9501
 201401190230     443370600     59.2234
 201401190300     443372400     58.8084
 201401190330     443374200     60.6120
 201401190400     443376000     59.6901
 201401190430     443377800     59.2878
 201401190500     443379600     59.6484
 201401190530     443381400     59.5539
 201401190600     443383200     58.9142
 201401190630     443385000     58.9186
 201401190700     443386800     58.8531
 201401190730     443388600     60.7538
 201401190800     443390400     60.3278
 201401190830     443392200     60.0586
 201401190900     443394000     60.0029
 201401190930     443395800     59.6174
 201401191000     443397600     59.0034
 201401191030     443399400     60.7420
 201401191100     443401200     60.1748
 201401191130     443403000     60.9504
 201401191200     443404800     63.0372
 201401191230     443406600     64.0933
 201401191300     443408400     63.8509
 201401191330     443410200     62.0945
 201401191400     443412000     61.9873
 201401191430     443413800     62.1838
 201401191500     443415600     62.7011
 201401191530     443417400     61.7302
 201401191600     443419200     61.9812
 201401191630     443421000     61.6733
 201401191700     443422800     60.4855
 201401191730     443424600     59.5157
 201401191800     443426400     59.8761
 201401191830     443428200     59.5243
 201401191900     443430000     59.3414
 201401191930     443431800     58.6393
 201401192000     443433600     58.3037
 201401192030     443435400     59.5049
 201401192100     443437200     59.1925
 201401192130     443439000     59.3635
 201401192200     443440800     58.6168
 201401192230     443442600     57.7338
 201401192300     443444400     57.8144
 201401192330     443446200     58.8810