% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201106170000     361540800     55.2028
 201106170030     361542600     55.3874
 201106170100     361544400     54.8732
 201106170130     361546200     53.5491
 201106170200     361548000     52.3788
 201106170230     361549800     51.3877
 201106170300     361551600     50.5915
 201106170330     361553400     49.3296
 201106170400     361555200     48.6166
 201106170430     361557000     47.9952
 201106170500     361558800     46.6663
 201106170530     361560600     45.6625
 201106170600     361562400     45.0451
 201106170630     361564200     44.9633
 201106170700     361566000     44.0950
 201106170730     361567800     43.2726
 201106170800     361569600     42.5979
 201106170830     361571400     42.9513
 201106170900     361573200     43.4391
 201106170930     361575000     43.9768
 201106171000     361576800     44.4586
 201106171030     361578600     45.1477
 201106171100     361580400     46.0153
 201106171130     361582200     47.8516
 201106171200     361584000     49.6773
 201106171230     361585800     51.0383
 201106171300     361587600     51.2068
 201106171330     361589400     50.6629
 201106171400     361591200     50.7604
 201106171430     361593000     51.3388
 201106171500     361594800     53.5477
 201106171530     361596600     54.1901
 201106171600     361598400     54.0965
 201106171630     361600200     54.5266
 201106171700     361602000     56.5507
 201106171730     361603800     57.6736
 201106171800     361605600     58.8839
 201106171830     361607400     60.0658
 201106171900     361609200     60.7164
 201106171930     361611000     61.3230
 201106172000     361612800     61.4212
 201106172030     361614600     61.5030
 201106172100     361616400     59.4040
 201106172130     361618200     57.1979
 201106172200     361620000     55.4439
 201106172230     361621800     55.1884
 201106172300     361623600     53.9578
 201106172330     361625400     52.8242