Coordinate X: Y: Search

16 81 0 16 81 1 16 81 2 16 81 3 16 81 4 16 81 5 16 81 6 16 81 7 16 81 8 16 81 9 16 82 0 16 82 1 16 82 2 16 82 3 16 82 4 16 82 5 16 82 6 16 82 7 16 82 8 16 82 9 16 83 0 16 83 1 16 83 2 16 83 3 16 83 4 16 83 5 16 83 6 16 83 7 16 83 8 16 83 9 16 84 0 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974

= Free Coordinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid