6461.162453	-3499.700424	1855586.701122	226075.532623
2818.788078	-5176.771507	1847780.307049	223210.371521
5371.987532	-552.625263	1853472.748985	232050.953087
7473.140672	-4284.365946	1857615.089799	224289.716422