Coordinate X: Y: Search

47 22 47 23 47 24 47 25 47 26 47 27 47 28 47 29 47 30 47 31 47 32 47 33 47 34 47 35 47 36 47 37 47 38 47 39 47 40 47 41 47 42 47 43 47 44 47 45 47 46 47 47 47 48 47 49 47 50 47 51 47 52 47 53 47 54 47 55 47 56 47 57 47 58 47 59 47 60 47 61 47 62 47 63 47 64 47 65 47 66 47 67 47 68 47 69 47 70 47 71 47 72 47 73 47 74 47 75 47 76 47 77 47 78 47 79 47 80 47 81 47 82 47 83 47 84 47 85 47 86 47 87 47 88 47 89 47 90 47 91 47 92 47 93 47 94 47 95 47 96 47 97 47 98 47 99 48 00 48 01 48 02 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 1919 1918

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