% yyyymmddhhmm     segJulA     IWV  
%    (GMT)          (GMT)     kg/m2 
 201210090000     403012800     47.3293
 201210090030     403014600     46.7594
 201210090100     403016400     49.7551
 201210090130     403018200     50.2179
 201210090200     403020000     54.9054
 201210090230     403021800     57.3826
 201210090300     403023600     56.9809
 201210090330     403025400     54.8367
 201210090400     403027200     52.0791
 201210090430     403029000     53.3868
 201210090500     403030800     53.1188
 201210090530     403032600     52.4435
 201210090600     403034400     49.9726
 201210090630     403036200     48.4091
 201210090700     403038000     48.0280
 201210090730     403039800     47.4085
 201210090800     403041600     47.9716
 201210090830     403043400     47.7960
 201210090900     403045200     46.3469
 201210090930     403047000     46.7572
 201210091000     403048800     47.5043
 201210091030     403050600     47.4265
 201210091100     403052400     47.2762
 201210091130     403054200     47.1450
 201210091200     403056000     48.4949
 201210091230     403057800     47.9283
 201210091300     403059600     48.2019
 201210091330     403061400     46.8046
 201210091400     403063200     47.3925
 201210091430     403065000     47.0054
 201210091500     403066800     47.2327
 201210091530     403068600     46.5528
 201210091600     403070400     46.6045
 201210091630     403072200     47.3937
 201210091700     403074000     49.4051
 201210091730     403075800     48.0058
 201210091800     403077600     46.1256
 201210091830     403079400     47.6747
 201210091900     403081200     47.2843
 201210091930     403083000     47.0125
 201210092000     403084800     48.0555
 201210092030     403086600     47.0121
 201210092100     403088400     47.5703
 201210092130     403090200     47.8708
 201210092200     403092000     48.3767
 201210092230     403093800     45.0134
 201210092300     403095600     44.8623
 201210092330     403097400     44.8244