% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106210000     361886400     61.8969
 201106210030     361888200     61.5011
 201106210100     361890000     61.6132
 201106210130     361891800     61.7660
 201106210200     361893600     61.1940
 201106210230     361895400     60.5636
 201106210300     361897200     60.8383
 201106210330     361899000     60.6971
 201106210400     361900800     60.7560
 201106210430     361902600     60.4483
 201106210500     361904400     60.4017
 201106210530     361906200     59.9250
 201106210700     361911600     59.6701
 201106210730     361913400     60.1372
 201106210800     361915200     59.0560
 201106210830     361917000     56.0467
 201106210900     361918800     54.4538
 201106210930     361920600     53.6359
 201106211000     361922400     51.1138
 201106211030     361924200     48.7789
 201106211100     361926000     47.7091
 201106211130     361927800     47.0637
 201106211200     361929600     45.4745
 201106211230     361931400     44.3417
 201106211300     361933200     42.9390
 201106211330     361935000     41.6891
 201106211400     361936800     42.5926
 201106211430     361938600     45.5583
 201106211500     361940400     47.6462
 201106211530     361942200     47.8237
 201106211600     361944000     48.1579
 201106211630     361945800     49.9001
 201106211700     361947600     51.1162
 201106211730     361949400     51.2883
 201106211800     361951200     52.7525
 201106211830     361953000     52.4382
 201106211900     361954800     51.7009
 201106211930     361956600     52.9378
 201106212000     361958400     51.9141
 201106212030     361960200     53.3755
 201106212100     361962000     52.9368
 201106212130     361963800     53.1485
 201106212200     361965600     53.3659
 201106212230     361967400     52.5813
 201106212300     361969200     51.4422
 201106212330     361971000     49.3027