% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201003050000     321019200     42.1222
 201003050030     321021000     42.6287
 201003050100     321022800     43.2535
 201003050130     321024600     41.9197
 201003050200     321026400     41.0927
 201003050230     321028200     41.2458
 201003050300     321030000     42.1722
 201003050330     321031800     42.3917
 201003050400     321033600     42.5779
 201003050430     321035400     42.7234
 201003050500     321037200     42.1488
 201003050530     321039000     42.9801
 201003050600     321040800     42.9267
 201003050630     321042600     42.8815
 201003050700     321044400     42.9956
 201003050730     321046200     43.1842
 201003050800     321048000     43.3972
 201003050830     321049800     44.0832
 201003050900     321051600     44.5953
 201003050930     321053400     44.4717
 201003051000     321055200     44.7325
 201003051030     321057000     45.2971
 201003051100     321058800     45.0465
 201003051130     321060600     43.9387
 201003051200     321062400     44.2979
 201003051230     321064200     44.4373
 201003051300     321066000     44.6279
 201003051330     321067800     45.4147
 201003051400     321069600     45.9217
 201003051430     321071400     46.3710
 201003051500     321073200     46.8737
 201003051530     321075000     47.1442
 201003051600     321076800     46.8782
 201003051630     321078600     47.2657
 201003051700     321080400     47.4056
 201003051730     321082200     46.4577
 201003051800     321084000     46.2346
 201003051830     321085800     44.9158
 201003051900     321087600     43.7253
 201003051930     321089400     44.2130
 201003052000     321091200     44.0511
 201003052030     321093000     43.7792
 201003052100     321094800     43.6544
 201003052130     321096600     44.2162
 201003052200     321098400     44.5889
 201003052230     321100200     44.5505
 201003052300     321102000     44.3512
 201003052330     321103800     44.4707