2000
0, 7640, 6371, 0, 0, 0.0, 0.0
1, 7640, 6371, 2, 2, 0.0261780104712, 0.0313922461152
2, 7640, 6371, 0, 0, 0.0, 0.0
3, 7640, 6371, 47, 47, 0.615183246073, 0.737717783707