TERRAIN v2
0 0 28.3 9.7
6
4
5.3 1.2
6.1 1.2
6.1 -0.1
5.3 -0.1
4
5.3 9.9
6.1 9.9
6.1 1.6
5.3 1.6
4
21.1 -0.2
21.9 -0.2
21.9 2.2
21.1 2.2
4
21.1 2.5
21.9 2.5
21.9 10.1
21.1 10.1
4
13.2 10
13.9 10
13.9 7.9
13.2 7.9
4
13.2 7.6
13.9 7.6
13.9 -0.2
13.2 -0.2