Coordinate X: Y: Search

23 91 0 23 91 1 23 91 2 23 91 3 23 91 4 23 91 5 23 91 6 23 91 7 23 91 8 23 91 9 23 92 0 23 92 1 23 92 2 23 92 3 23 92 4 23 92 5 23 92 6 23 92 7 23 92 8 23 92 9 23 93 0 23 93 1 23 93 2 23 93 3 23 93 4 23 93 5 23 93 6 23 93 7 23 93 8 23 93 9 23 94 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