set XVIgrids {1.0 m}
set XVIstations {
  {      110.17        23.13 0}
  {      110.17        40.45 1}
  {       80.80        26.67 2}
  {       35.15         9.35 3}
  {       -8.14       -13.48 4}
  {      -66.19       -26.48 5}
  {     -110.17       -40.45 6}
}
set XVIshots {
  {      110.17        23.13       110.17        40.45}
  {      110.17        40.45        80.80        26.67}
  {       80.80        26.67        35.15         9.35}
  {       35.15         9.35        -8.14       -13.48}
  {       -8.14       -13.48       -66.19       -26.48}
  {      -66.19       -26.48      -110.17       -40.45}
}
set XVIgrid  {-145.733 -75.2953 19.685 0.0 0.0 19.685 15 8}