% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210090000     403012800     51.8659
 201210090030     403014600     54.3700
 201210090100     403016400     51.9035
 201210090130     403018200     55.3400
 201210090200     403020000     52.7103
 201210090230     403021800     55.2767
 201210090300     403023600     56.7313
 201210090330     403025400     53.6894
 201210090400     403027200     51.5128
 201210090430     403029000     50.8324
 201210090500     403030800     50.0826
 201210090530     403032600     48.6191
 201210090600     403034400     46.9233
 201210090630     403036200     47.2287
 201210090700     403038000     47.5041
 201210090730     403039800     47.1453
 201210090800     403041600     47.1096
 201210090830     403043400     45.3652
 201210090900     403045200     47.1316
 201210090930     403047000     47.8573
 201210091000     403048800     47.5417
 201210091030     403050600     49.5452
 201210091100     403052400     48.7912
 201210091130     403054200     49.3598
 201210091200     403056000     50.3097
 201210091230     403057800     49.9156
 201210091300     403059600     48.9694
 201210091330     403061400     50.0055
 201210091400     403063200     48.7994
 201210091430     403065000     49.0168
 201210091500     403066800     50.0023
 201210091530     403068600     48.2925
 201210091600     403070400     49.4530
 201210091630     403072200     48.1666
 201210091700     403074000     47.6543
 201210091730     403075800     47.8235
 201210091800     403077600     47.3577
 201210091830     403079400     47.4678
 201210091900     403081200     47.9990
 201210091930     403083000     48.2370
 201210092000     403084800     47.2439
 201210092030     403086600     47.3804
 201210092100     403088400     49.8363
 201210092130     403090200     49.1800
 201210092200     403092000     49.4044
 201210092230     403093800     52.7910
 201210092300     403095600     51.7312
 201210092330     403097400     52.9192