Coordinate X: Y: Search

11 40 11 41 11 42 11 43 11 44 11 45 11 46 11 47 11 48 11 49 11 50 11 51 11 52 11 53 11 54 11 55 11 56 11 57 11 58 11 59 11 60 11 61 11 62 11 63 11 64 11 65 11 66 11 67 11 68 11 69 11 70 11 71 11 72 11 73 11 74 11 75 11 76 11 77 11 78 11 79 11 80 11 81 11 82 11 83 11 84 11 85 11 86 11 87 11 88 11 89 11 90 11 91 11 92 11 93 11 94 11 95 11 96 11 97 11 98 11 99 12 00 12 01 12 02 12 03 12 04 12 05 12 06 12 07 12 08 12 09 12 10 12 11 12 12 12 13 12 14 12 15 12 16 12 17 12 18 12 19 12 20 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966 1965 1964 1963 1962 1961 1960 1959 1958 1957 1956 1955 1954 1953 1952 1951 1950 1949 1948 1947 1946 1945 1944 1943 1942 1941 1940 1939 1938 1937 1936 1935 1934 1933 1932 1931 1930

= Freee Cortrdinate    = Occupied(Single Region)     = Occupied (Var Region)     = Center of the grid