% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201311120000     437486400     61.3527
 201311120030     437488200     62.4810
 201311120100     437490000     63.0225
 201311120130     437491800     63.8222
 201311120200     437493600     63.0484
 201311120230     437495400     61.8659
 201311120300     437497200     60.2502
 201311120330     437499000     59.5318
 201311120400     437500800     59.4060
 201311120430     437502600     61.1196
 201311120500     437504400     58.5045
 201311120530     437506200     59.3274
 201311120600     437508000     60.2257
 201311120630     437509800     58.9790
 201311120700     437511600     59.9337
 201311120730     437513400     59.2669
 201311120800     437515200     59.8105
 201311120830     437517000     60.7217
 201311120900     437518800     61.0535
 201311120930     437520600     60.6631
 201311121000     437522400     60.2252
 201311121030     437524200     61.3969
 201311121100     437526000     61.4943
 201311121130     437527800     59.4371
 201311121200     437529600     58.5407
 201311121230     437531400     59.8485
 201311121300     437533200     59.0927
 201311121330     437535000     59.8729
 201311121400     437536800     60.0583
 201311121430     437538600     58.9777
 201311121500     437540400     59.6132
 201311121530     437542200     60.5130
 201311121600     437544000     61.1544
 201311121630     437545800     59.1952
 201311121700     437547600     59.6366
 201311121730     437549400     59.8787
 201311121800     437551200     61.3246
 201311121830     437553000     61.7430
 201311121900     437554800     63.5245
 201311121930     437556600     60.4084
 201311122000     437558400     59.5826
 201311122030     437560200     57.7898
 201311122100     437562000     55.9546
 201311122130     437563800     54.3066
 201311122200     437565600     53.5368
 201311122230     437567400     50.7317
 201311122300     437569200     50.5230
 201311122330     437571000     50.4115