% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201202130000     382363200     57.0311
 201202130030     382365000     56.1439
 201202130100     382366800     55.7217
 201202130130     382368600     56.2074
 201202130200     382370400     56.1443
 201202130230     382372200     55.4371
 201202130300     382374000     54.4547
 201202130330     382375800     53.9545
 201202130400     382377600     53.7026
 201202130430     382379400     53.5525
 201202130500     382381200     52.9249
 201202130530     382383000     52.4537
 201202130600     382384800     53.0086
 201202130630     382386600     52.5885
 201202130700     382388400     53.1775
 201202130730     382390200     54.7435
 201202130800     382392000     54.6082
 201202130830     382393800     53.6692
 201202130900     382395600     54.2252
 201202130930     382397400     54.3010
 201202131000     382399200     54.5462
 201202131030     382401000     54.2653
 201202131100     382402800     54.0885
 201202131130     382404600     53.7008
 201202131200     382406400     54.4615
 201202131230     382408200     56.0294
 201202131300     382410000     56.5152
 201202131330     382411800     56.7552
 201202131400     382413600     56.0743
 201202131430     382415400     57.1714
 201202131500     382417200     57.1958
 201202131530     382419000     56.6085
 201202131600     382420800     56.6913
 201202131630     382422600     56.8958
 201202131700     382424400     56.0384
 201202131730     382426200     56.7762
 201202131800     382428000     55.9981
 201202131830     382429800     58.0741
 201202131900     382431600     57.7949
 201202131930     382433400     60.8335
 201202132000     382435200     60.7309
 201202132030     382437000     62.8637
 201202132100     382438800     62.2088
 201202132130     382440600     58.8299
 201202132200     382442400     58.0176
 201202132230     382444200     58.0674
 201202132300     382446000     57.7108
 201202132330     382447800     57.5542