ID	EASTING	NORTHING	ELEVATION	NOTES
10	0	2000	0	
20	0	1000	0	
30	0	0	0	
40	1000	2000	0	
50	1000	1000	0	
60	1000	0	0	
70	2000	2000	0	
80	2000	1000	0	
90	2000	0	0	
100	3000	2000	0	
110	3000	1000	0	
120	3000	0	0	
130	4000	2000	0	
140	4000	1000	0	
150	4000	0	0	
160	5000	2000	0	
170	5000	1000	0	
180	5000	0	0	
190	6000	2000	0	
200	6000	1000	0	
210	6000	0	0	
220	7000	2000	0	
230	7000	1000	0	
240	7000	0	0