% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206290000     394200000     46.2473
 201206290030     394201800     46.8292
 201206290100     394203600     46.9873
 201206290130     394205400     46.3897
 201206290200     394207200     47.3462
 201206290230     394209000     47.0303
 201206290300     394210800     46.6610
 201206290330     394212600     47.4263
 201206290400     394214400     46.6045
 201206290430     394216200     46.8739
 201206290500     394218000     47.4803
 201206290530     394219800     47.1429
 201206290600     394221600     47.7121
 201206290630     394223400     47.6395
 201206290700     394225200     47.2839
 201206290730     394227000     46.5317
 201206290800     394228800     47.0059
 201206290830     394230600     46.5615
 201206290900     394232400     46.7337
 201206290930     394234200     47.3010
 201206291000     394236000     48.4964
 201206291300     394246800     50.3109
 201206291330     394248600     49.5791
 201206291400     394250400     50.2150
 201206291430     394252200     49.4589
 201206291500     394254000     49.5896
 201206291700     394261200     50.0615
 201206291730     394263000     47.3974
 201206291800     394264800     46.7829
 201206291830     394266600     45.0561
 201206291900     394268400     44.8337
 201206291930     394270200     45.5433
 201206292000     394272000     46.2667
 201206292030     394273800     45.9206
 201206292100     394275600     46.5173
 201206292130     394277400     46.6116
 201206292200     394279200     47.1512
 201206292230     394281000     49.5595
 201206292300     394282800     49.1158
 201206292330     394284600     48.8133