Coordinate X: Y: Search

53 36 0 53 36 1 53 36 2 53 36 3 53 36 4 53 36 5 53 36 6 53 36 7 53 36 8 53 36 9 53 37 0 53 37 1 53 37 2 53 37 3 53 37 4 53 37 5 53 37 6 53 37 7 53 37 8 53 37 9 53 38 0 53 38 1 53 38 2 53 38 3 53 38 4 53 38 5 53 38 6 53 38 7 53 38 8 53 38 9 53 39 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