% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211150000     406209600     58.0925
 201211150030     406211400     57.5783
 201211150100     406213200     57.4820
 201211150130     406215000     57.2211
 201211150200     406216800     56.9580
 201211150230     406218600     57.1509
 201211150300     406220400     58.4148
 201211150330     406222200     56.5634
 201211150400     406224000     56.6847
 201211150430     406225800     58.5993
 201211150500     406227600     61.7195
 201211150530     406229400     62.9263
 201211150600     406231200     59.3629
 201211150630     406233000     57.5620
 201211150700     406234800     56.3674
 201211150730     406236600     55.3788
 201211150800     406238400     56.5944
 201211150830     406240200     56.1749
 201211150900     406242000     56.6119
 201211150930     406243800     57.6186
 201211151000     406245600     59.0114
 201211151030     406247400     60.7716
 201211151100     406249200     62.5648
 201211151130     406251000     63.2987
 201211151200     406252800     63.5755
 201211151230     406254600     62.6574
 201211151300     406256400     62.6830
 201211151330     406258200     60.6778
 201211151400     406260000     61.7054
 201211151430     406261800     60.8002
 201211151500     406263600     60.9890
 201211151530     406265400     66.0738
 201211151600     406267200     61.3234
 201211151630     406269000     58.0550
 201211151700     406270800     59.7053
 201211151730     406272600     61.6256
 201211151800     406274400     63.4222
 201211151830     406276200     63.3824
 201211151900     406278000     61.5285
 201211151930     406279800     60.6715
 201211152000     406281600     61.5840
 201211152030     406283400     61.1805
 201211152100     406285200     60.5555
 201211152130     406287000     59.4756
 201211152200     406288800     58.6053
 201211152230     406290600     58.2746
 201211152300     406292400     58.2923
 201211152330     406294200     56.8594