% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201208160000     398347200     47.9465
 201208160030     398349000     48.4739
 201208160100     398350800     49.2592
 201208160130     398352600     50.3956
 201208160200     398354400     49.7511
 201208160230     398356200     50.6499
 201208160300     398358000     50.3381
 201208160330     398359800     48.4686
 201208160400     398361600     48.6592
 201208160430     398363400     51.4062
 201208160500     398365200     55.7494
 201208160530     398367000     57.2475
 201208160600     398368800     54.7680
 201208160630     398370600     53.9183
 201208160700     398372400     51.8894
 201208160730     398374200     52.6836
 201208160800     398376000     53.1839
 201208160830     398377800     52.0276
 201208160900     398379600     52.4465
 201208160930     398381400     52.6942
 201208161000     398383200     52.5664
 201208161030     398385000     53.1974
 201208161100     398386800     54.4530
 201208161130     398388600     54.5067
 201208161200     398390400     54.5602
 201208161230     398392200     53.0164
 201208161300     398394000     52.6928
 201208161330     398395800     53.7614
 201208161400     398397600     53.2165
 201208161430     398399400     52.6828
 201208161500     398401200     51.1803
 201208161530     398403000     51.6676
 201208161600     398404800     51.4826
 201208161630     398406600     51.1133
 201208161700     398408400     51.1931
 201208161730     398410200     50.0795
 201208161800     398412000     51.4237
 201208161830     398413800     47.3947
 201208161900     398415600     47.2072
 201208161930     398417400     45.9473
 201208162000     398419200     45.6552
 201208162030     398421000     45.6856
 201208162100     398422800     44.6983
 201208162130     398424600     44.7204
 201208162200     398426400     44.7409
 201208162230     398428200     44.1541
 201208162300     398430000     40.2735
 201208162330     398431800     42.9844