set XVIgrids {1.0 m}
set XVIstations {
  {       31.40        -1.87 8}
  {       33.56        -6.00 9}
  {       23.72       -20.77 10}
  {        5.81       -21.16 11}
  {        6.59      -138.88 12}
}
set XVIshots {
  {       31.40        -1.87        33.56        -6.00        31.40        -1.87        33.91        -5.82       -29.74       -39.16        17.97        -8.90}
  {       31.40        -1.87        21.75       -16.04}
  {       33.56        -6.00        23.72       -20.77        33.89        -6.22        24.05       -20.99       -35.74        18.87       -25.89        33.63}
  {       33.56        -6.00        23.92       -20.96}
  {       33.56        -6.00         4.04       -23.92}
  {       33.56        -6.00        23.13       -20.77}
  {       33.56        -6.00        13.68       -19.00}
  {       33.56        -6.00       -10.73         2.46}
  {       33.56        -6.00        28.05       102.85}
  {       33.56        -6.00        43.01        29.23}
  {       33.56        -6.00        44.59         9.94}
  {       33.56        -6.00       -14.47        50.89}
  {       23.72       -20.77         5.81       -21.16        24.81       -70.56         6.90       -70.95         4.49        38.67        22.41        39.06}
  {        5.81       -21.16         6.59      -138.88        55.61       -20.83        56.40      -138.54       -53.25      -139.28       -54.03       -21.56}
  {        5.81       -21.16        26.08       123.92}
  {        5.81       -21.16       -55.02        81.20}
  {        5.81       -21.16        40.45       142.03}
  {        5.81       -21.16        39.27        16.24}
  {        5.81       -21.16        40.65        20.96}
  {        5.81       -21.16        55.02        45.96}
  {        5.81       -21.16        30.81       -29.82}
  {        5.81       -21.16        16.44       -35.14}
  {        5.81       -21.16        32.38      -114.07}
  {        5.81       -21.16        19.39      -136.12}
  {        5.81       -21.16        -4.23      -142.03}
  {        5.81       -21.16        -9.74       -49.51}
}
set XVIgrid  {-86.7126 -179.035 19.685 0.0 0.0 19.685 9 18}