Coordinate X: Y: Search

13 58 0 13 58 1 13 58 2 13 58 3 13 58 4 13 58 5 13 58 6 13 58 7 13 58 8 13 58 9 13 59 0 13 59 1 13 59 2 13 59 3 13 59 4 13 59 5 13 59 6 13 59 7 13 59 8 13 59 9 13 60 0 13 60 1 13 60 2 13 60 3 13 60 4 13 60 5 13 60 6 13 60 7 13 60 8 13 60 9 13 61 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