R(km)  V(m/s)   f(/s)   z(/s)  RL(km)  Q(K/s)
    10.0     6.6 0.00137     NaN   35.74    0.00
    20.0     9.8 0.00092 0.00101   53.00   -0.00
    30.0    16.5 0.00120 0.00106   40.88   -0.00
    40.0    21.4 0.00109 0.00106   44.84    0.01
    50.0    26.6 0.00109 0.00103   44.75    0.07
    60.0    31.3 0.00106 0.00101   46.28    0.17
    70.0    36.6 0.00109 0.00095   44.82    0.33
    80.0    40.4 0.00098 0.00084   49.81    0.45
    90.0    43.5 0.00091 0.00067   53.55    0.52
   100.0    44.7 0.00076 0.00047   64.59    0.50
   110.0    44.0 0.00056 0.00028   87.56    0.40
   120.0    41.7 0.00034 0.00017  143.20    0.31
   130.0    39.6 0.00029 0.00015  167.23    0.28
   140.0    38.5 0.00035 0.00016  141.54    0.28
   150.0    37.7 0.00034 0.00016  145.29    0.27
   160.0    36.8 0.00030 0.00012  162.17    0.27
   170.0    35.6 0.00024 0.00009  200.81    0.22
   180.0    34.2 0.00020 0.00009  249.54    0.16
   190.0    32.9 0.00018     NaN  270.79    0.12