% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201312140000     440251200     60.0453
 201312140030     440253000     58.6299
 201312140100     440254800     56.5908
 201312140130     440256600     55.1351
 201312140200     440258400     54.1343
 201312140230     440260200     55.0740
 201312140300     440262000     53.3990
 201312140330     440263800     55.8037
 201312140400     440265600     56.3303
 201312140430     440267400     55.6484
 201312140500     440269200     56.9903
 201312140530     440271000     57.0548
 201312140600     440272800     58.0828
 201312140630     440274600     58.3067
 201312140700     440276400     58.0346
 201312140730     440278200     58.6309
 201312140800     440280000     58.6817
 201312140830     440281800     58.3426
 201312140900     440283600     59.3277
 201312140930     440285400     56.3030
 201312141000     440287200     58.6456
 201312141030     440289000     56.5281
 201312141100     440290800     57.4567
 201312141130     440292600     57.3705
 201312141200     440294400     57.0872
 201312141230     440296200     57.1227
 201312141300     440298000     56.8357
 201312141330     440299800     56.8557
 201312141400     440301600     57.6636
 201312141430     440303400     57.4915
 201312141500     440305200     56.9669
 201312141530     440307000     55.7085
 201312141600     440308800     56.2045
 201312141630     440310600     54.7459
 201312141700     440312400     55.4743
 201312141730     440314200     56.3715
 201312141800     440316000     56.6669
 201312141830     440317800     56.5046
 201312141900     440319600     55.8418
 201312141930     440321400     52.9302
 201312142000     440323200     53.8829
 201312142030     440325000     54.2697
 201312142100     440326800     55.7091
 201312142130     440328600     56.2621
 201312142200     440330400     55.4618
 201312142230     440332200     55.2560
 201312142300     440334000     54.2077
 201312142330     440335800     51.7557