Coordinate X: Y: Search

27 42 0 27 42 1 27 42 2 27 42 3 27 42 4 27 42 5 27 42 6 27 42 7 27 42 8 27 42 9 27 43 0 27 43 1 27 43 2 27 43 3 27 43 4 27 43 5 27 43 6 27 43 7 27 43 8 27 43 9 27 44 0 27 44 1 27 44 2 27 44 3 27 44 4 27 44 5 27 44 6 27 44 7 27 44 8 27 44 9 27 45 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