Coordinate X: Y: Search

29 87 0 29 87 1 29 87 2 29 87 3 29 87 4 29 87 5 29 87 6 29 87 7 29 87 8 29 87 9 29 88 0 29 88 1 29 88 2 29 88 3 29 88 4 29 88 5 29 88 6 29 88 7 29 88 8 29 88 9 29 89 0 29 89 1 29 89 2 29 89 3 29 89 4 29 89 5 29 89 6 29 89 7 29 89 8 29 89 9 29 90 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