2000
0, 7580, 6371, 0, 0, 0.0, 0.0
1, 7580, 6371, 13, 13, 0.171503957784, 0.204049599749
2, 7580, 6371, 148, 148, 1.95250659631, 2.32302621253
3, 7580, 6371, 16, 16, 0.211081794195, 0.251137968922