% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201206220000     393595200     42.0375
 201206220030     393597000     42.5597
 201206220100     393598800     41.9920
 201206220130     393600600     41.5158
 201206220200     393602400     40.9949
 201206220230     393604200     42.1941
 201206220300     393606000     42.5387
 201206220330     393607800     43.4002
 201206220400     393609600     43.7036
 201206220430     393611400     42.3793
 201206220500     393613200     43.6965
 201206220530     393615000     43.8283
 201206220600     393616800     43.2316
 201206220630     393618600     43.2395
 201206220700     393620400     43.3752
 201206220730     393622200     42.6789
 201206220800     393624000     43.8343
 201206220830     393625800     43.7100
 201206220900     393627600     42.7712
 201206220930     393629400     43.5023
 201206221000     393631200     41.8886
 201206221030     393633000     41.8793
 201206221100     393634800     42.4632
 201206221130     393636600     42.6902
 201206221200     393638400     42.8856
 201206221230     393640200     43.3124
 201206221300     393642000     42.9298
 201206221330     393643800     42.4079
 201206221400     393645600     42.5859
 201206221430     393647400     43.5058
 201206221500     393649200     44.4119
 201206221530     393651000     44.3501
 201206221600     393652800     45.3882
 201206221630     393654600     44.6702
 201206221700     393656400     44.6050
 201206221730     393658200     44.5083
 201206221800     393660000     43.3423
 201206221830     393661800     42.6265
 201206221900     393663600     41.7782
 201206221930     393665400     40.3765
 201206222000     393667200     40.9186
 201206222030     393669000     41.2734
 201206222100     393670800     40.5923
 201206222130     393672600     40.9503
 201206222200     393674400     40.9201
 201206222230     393676200     41.1952
 201206222300     393678000     42.5634
 201206222330     393679800     43.3656
