% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201003110000     321537600     45.5290
 201003110030     321539400     46.2721
 201003110100     321541200     45.6292
 201003110130     321543000     46.4201
 201003110200     321544800     44.8406
 201003110230     321546600     44.4334
 201003110300     321548400     44.3155
 201003110330     321550200     44.1772
 201003110400     321552000     43.8738
 201003110430     321553800     43.0380
 201003110500     321555600     42.6492
 201003110530     321557400     43.1417
 201003110600     321559200     42.7849
 201003110630     321561000     42.0419
 201003110700     321562800     42.9850
 201003110730     321564600     43.0006
 201003110800     321566400     44.1504
 201003110830     321568200     44.1380
 201003110900     321570000     44.7110
 201003110930     321571800     43.8956
 201003111000     321573600     42.8548
 201003111030     321575400     42.9437
 201003111100     321577200     43.4450
 201003111130     321579000     44.3979
 201003111200     321580800     45.5372
 201003111230     321582600     45.8021
 201003111300     321584400     46.9141
 201003111330     321586200     47.3595
 201003111400     321588000     47.2741
 201003111430     321589800     48.1460
 201003111500     321591600     48.1773
 201003111530     321593400     46.6405
 201003111600     321595200     46.5364
 201003111630     321597000     46.8685
 201003111700     321598800     46.7991
 201003111730     321600600     47.2089
 201003111800     321602400     46.8817
 201003111830     321604200     46.6255
 201003111900     321606000     46.1601
 201003111930     321607800     45.5162
 201003112000     321609600     45.1575
 201003112030     321611400     44.9691
 201003112100     321613200     45.3291
 201003112130     321615000     45.4238
 201003112200     321616800     44.8419
 201003112230     321618600     45.0497
 201003112300     321620400     45.3572
 201003112330     321622200     46.0366