Coordinate X: Y: Search

53 41 0 53 41 1 53 41 2 53 41 3 53 41 4 53 41 5 53 41 6 53 41 7 53 41 8 53 41 9 53 42 0 53 42 1 53 42 2 53 42 3 53 42 4 53 42 5 53 42 6 53 42 7 53 42 8 53 42 9 53 43 0 53 43 1 53 43 2 53 43 3 53 43 4 53 43 5 53 43 6 53 43 7 53 43 8 53 43 9 53 44 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