% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211120000     405950400     56.0127
 201211120030     405952200     56.1673
 201211120100     405954000     55.9283
 201211120130     405955800     55.5388
 201211120200     405957600     55.0780
 201211120230     405959400     54.5455
 201211120300     405961200     55.7828
 201211120330     405963000     55.4556
 201211120400     405964800     53.8288
 201211120430     405966600     54.6135
 201211120500     405968400     57.9772
 201211120530     405970200     60.9759
 201211120600     405972000     59.7296
 201211120630     405973800     56.4758
 201211120700     405975600     54.7227
 201211120730     405977400     53.9274
 201211120800     405979200     55.2015
 201211120830     405981000     55.2081
 201211120900     405982800     56.1176
 201211120930     405984600     56.9170
 201211121000     405986400     57.5949
 201211121030     405988200     58.2243
 201211121100     405990000     59.5821
 201211121130     405991800     60.5525
 201211121200     405993600     58.9414
 201211121230     405995400     57.6267
 201211121300     405997200     59.0368
 201211121330     405999000     59.2590
 201211121400     406000800     58.8792
 201211121430     406002600     58.8652
 201211121500     406004400     59.3875
 201211121530     406006200     59.5449
 201211121600     406008000     61.1225
 201211121630     406009800     61.7321
 201211121700     406011600     59.3060
 201211121730     406013400     59.0916
 201211121800     406015200     55.6437
 201211121830     406017000     56.9008
 201211121900     406018800     60.0083
 201211121930     406020600     60.3367
 201211122000     406022400     61.2430
 201211122030     406024200     60.7788
 201211122100     406026000     62.1320
 201211122130     406027800     62.1055
 201211122200     406029600     62.3889
 201211122230     406031400     62.3268
 201211122300     406033200     62.3761
 201211122330     406035000     64.5427