Coordinate X: Y: Search

21 50 21 51 21 52 21 53 21 54 21 55 21 56 21 57 21 58 21 59 21 60 21 61 21 62 21 63 21 64 21 65 21 66 21 67 21 68 21 69 21 70 21 71 21 72 21 73 21 74 21 75 21 76 21 77 21 78 21 79 21 80 21 81 21 82 21 83 21 84 21 85 21 86 21 87 21 88 21 89 21 90 21 91 21 92 21 93 21 94 21 95 21 96 21 97 21 98 21 99 22 00 22 01 22 02 22 03 22 04 22 05 22 06 22 07 22 08 22 09 22 10 22 11 22 12 22 13 22 14 22 15 22 16 22 17 22 18 22 19 22 20 22 21 22 22 22 23 22 24 22 25 22 26 22 27 22 28 22 29 22 30 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 1929 1928 1927 1926 1925 1924 1923 1922 1921 1920

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