% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201209100000     400507200     37.0221
 201209100030     400509000     35.9476
 201209100100     400510800     35.3132
 201209100130     400512600     34.5404
 201209100200     400514400     34.7246
 201209100230     400516200     35.0039
 201209100300     400518000     34.2615
 201209100330     400519800     35.0172
 201209100400     400521600     37.0547
 201209100430     400523400     36.7450
 201209100500     400525200     35.8942
 201209100530     400527000     35.4964
 201209100600     400528800     37.3705
 201209100630     400530600     38.5108
 201209100700     400532400     39.0470
 201209100730     400534200     39.0819
 201209100800     400536000     38.2321
 201209100830     400537800     37.6938
 201209100900     400539600     38.9231
 201209100930     400541400     39.1708
 201209101000     400543200     40.0544
 201209101030     400545000     39.6568
 201209101100     400546800     43.0574
 201209101130     400548600     44.5465
 201209101200     400550400     46.8751
 201209101230     400552200     51.4624
 201209101300     400554000     53.1193
 201209101330     400555800     55.4493
 201209101400     400557600     49.7870
 201209101430     400559400     50.0444
 201209101500     400561200     50.3116
 201209101530     400563000     51.7721
 201209101600     400564800     52.9002
 201209101630     400566600     52.3224
 201209101700     400568400     52.1287
 201209101730     400570200     49.4339
 201209101800     400572000     48.9794
 201209101830     400573800     47.2923
 201209101900     400575600     46.6043
 201209101930     400577400     46.1474
 201209102000     400579200     45.4724
 201209102030     400581000     46.6796
 201209102100     400582800     45.6643
 201209102130     400584600     45.6873
 201209102200     400586400     46.2810
 201209102230     400588200     45.0991
 201209102300     400590000     43.6018
 201209102330     400591800     43.7370