set XVIgrids {1.0 m} set XVIstations { { -1220.23 686.59 1} { -1220.23 686.59 2} { -1172.27 602.12 3} { -1172.27 602.12 4} { -1063.95 604.99 5} { -938.68 617.16 6} { -935.34 661.78 7} { -989.98 666.07 a1} { -695.06 617.63 8} { -520.40 579.22 9} { -365.31 536.51 10} { -344.07 528.63 11} { -215.70 437.25 12} { -130.99 338.46 13} { -89.48 278.33 14} { -75.40 243.98 15} { -68.00 188.14 16} { -157.24 100.10 17} { -187.07 -15.87 18} { -174.18 -33.29 19} { 6.68 -161.89 20} { 6.68 -161.89 21} { 117.63 -222.02 22} { 199.24 -304.82 23} { 359.34 -418.64 24} { 488.43 -482.82 25} { 743.50 -572.77 26} { 743.50 -572.77 27} { 829.16 -585.42 28} { 999.05 -641.97 29} { 999.05 -641.97 30} { 1220.23 -686.59 31} } set XVIshots { { -1220.23 686.59 -1220.23 686.59} { -1220.23 686.59 -1172.27 602.12} { -1172.27 602.12 -1172.27 602.12} { -1172.27 602.12 -1063.95 604.99} { -1063.95 604.99 -938.68 617.16} { -938.68 617.16 -935.34 661.78} { -935.34 661.78 -989.98 666.07} { -935.34 661.78 -695.06 617.63} { -695.06 617.63 -520.40 579.22} { -520.40 579.22 -365.31 536.51} { -365.31 536.51 -344.07 528.63} { -344.07 528.63 -215.70 437.25} { -215.70 437.25 -130.99 338.46} { -130.99 338.46 -89.48 278.33} { -89.48 278.33 -75.40 243.98} { -75.40 243.98 -68.00 188.14} { -68.00 188.14 -157.24 100.10} { -157.24 100.10 -187.07 -15.87} { -187.07 -15.87 -174.18 -33.29} { -174.18 -33.29 6.68 -161.89} { 6.68 -161.89 6.68 -161.89} { 6.68 -161.89 117.63 -222.02} { 117.63 -222.02 199.24 -304.82} { 199.24 -304.82 359.34 -418.64} { 359.34 -418.64 488.43 -482.82} { 488.43 -482.82 743.50 -572.77} { 743.50 -572.77 743.50 -572.77} { 743.50 -572.77 829.16 -585.42} { 829.16 -585.42 999.05 -641.97} { 999.05 -641.97 999.05 -641.97} { 999.05 -641.97 1220.23 -686.59} } set XVIgrid {-1506.56 -983.655 23.8607 0.0 0.0 23.8607 127 82}