41.800000 -103.500000
0 0
44.466818 -79.809497
1990 0
43.299501 -55.709639
3980 0
27.122701 -99.345978
0 1671
29.331458 -79.085920
1990 1671
28.370883 -58.571748
3980 1671
12.169513 -96.235122
0 3343
14.168141 -78.551254
1990 3343
13.302031 -60.699218
3980 3343
*