% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201211020000     405086400     40.4411
 201211020030     405088200     40.1449
 201211020100     405090000     41.3353
 201211020130     405091800     41.6628
 201211020200     405093600     43.6548
 201211020230     405095400     43.2766
 201211020300     405097200     43.8060
 201211020330     405099000     45.6565
 201211020400     405100800     46.6916
 201211020430     405102600     45.1926
 201211020500     405104400     45.4919
 201211020530     405106200     44.6657
 201211020600     405108000     45.1814
 201211020630     405109800     44.8511
 201211020700     405111600     44.5885
 201211020730     405113400     45.8245
 201211020800     405115200     45.6414
 201211020830     405117000     46.0271
 201211020900     405118800     46.2324
 201211020930     405120600     46.5060
 201211021000     405122400     46.9578
 201211021030     405124200     46.0174
 201211021100     405126000     46.1752
 201211021130     405127800     47.7448
 201211021200     405129600     50.2314
 201211021230     405131400     49.7860
 201211021300     405133200     49.0281
 201211021330     405135000     49.8575
 201211021400     405136800     50.7331
 201211021430     405138600     50.2444
 201211021500     405140400     49.9990
 201211021530     405142200     48.5925
 201211021600     405144000     47.6343
 201211021630     405145800     48.8163
 201211021700     405147600     49.8021
 201211021730     405149400     49.2698
 201211021800     405151200     49.8147
 201211021830     405153000     48.5525
 201211021900     405154800     46.3036
 201211021930     405156600     44.2878
 201211022000     405158400     49.1198
 201211022030     405160200     50.9867
 201211022100     405162000     51.3447
 201211022130     405163800     53.1431
 201211022200     405165600     52.7270
 201211022230     405167400     50.3342
 201211022300     405169200     49.7328
 201211022330     405171000     51.9606