Coordinate X: Y: Search

61 30 0 61 30 1 61 30 2 61 30 3 61 30 4 61 30 5 61 30 6 61 30 7 61 30 8 61 30 9 61 31 0 61 31 1 61 31 2 61 31 3 61 31 4 61 31 5 61 31 6 61 31 7 61 31 8 61 31 9 61 32 0 61 32 1 61 32 2 61 32 3 61 32 4 61 32 5 61 32 6 61 32 7 61 32 8 61 32 9 61 33 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