% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201107010000     362750400     54.9243
 201107010030     362752200     53.7974
 201107010100     362754000     53.0844
 201107010130     362755800     53.0534
 201107010200     362757600     53.6790
 201107010230     362759400     54.0303
 201107010300     362761200     56.0369
 201107010330     362763000     55.5765
 201107010400     362764800     54.5773
 201107010430     362766600     53.0118
 201107010500     362768400     52.1984
 201107010530     362770200     52.0855
 201107010600     362772000     52.0843
 201107010630     362773800     51.0862
 201107010700     362775600     49.4483
 201107010730     362777400     48.0044
 201107010800     362779200     46.7272
 201107010830     362781000     45.7676
 201107010900     362782800     46.0850
 201107010930     362784600     45.7127
 201107011000     362786400     46.3590
 201107011030     362788200     48.1121
 201107011100     362790000     48.8351
 201107011130     362791800     49.1566
 201107011200     362793600     49.4406
 201107011230     362795400     49.4738
 201107011300     362797200     48.7278
 201107011330     362799000     49.7891
 201107011400     362800800     51.6899
 201107011430     362802600     53.0228
 201107011500     362804400     53.3371
 201107011530     362806200     54.4337
 201107011600     362808000     53.9413
 201107011630     362809800     52.2526
 201107011700     362811600     50.8781
 201107011730     362813400     50.5525
 201107011800     362815200     50.4969
 201107011830     362817000     51.8350
 201107011900     362818800     54.3394
 201107011930     362820600     55.8670
 201107012000     362822400     56.7634
 201107012030     362824200     57.2728
 201107012100     362826000     58.1001
 201107012130     362827800     56.8186
 201107012200     362829600     56.1576
 201107012230     362831400     54.9560
 201107012300     362833200     54.5754
 201107012330     362835000     54.2245