Coordinate X: Y: Search

19 41 0 19 41 1 19 41 2 19 41 3 19 41 4 19 41 5 19 41 6 19 41 7 19 41 8 19 41 9 19 42 0 19 42 1 19 42 2 19 42 3 19 42 4 19 42 5 19 42 6 19 42 7 19 42 8 19 42 9 19 43 0 19 43 1 19 43 2 19 43 3 19 43 4 19 43 5 19 43 6 19 43 7 19 43 8 19 43 9 19 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