POTCHEN PCSA182 1 -26.68 27.101351.00 6.97 100.0 0.0 0.0 1983.0POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1924 1938 1938 1927 1943 1920 1935 1932 1944 1936 1944 1939 1939 1946 1959 1944 1957 1963 1953 1953 1953 1938 1937 1942 1948 1941 1955 1940 1957 1925 1927 1931 1933 1939 1932 1946 1948 1946 1948 1941 1938 1939 1959 1944 1950 1956 1956 1947 1938 1934 1920 1935 1960 1935 1946 1947 1954 1940 1950 1947 1950 1944 1962 1945 1937 1949 1944 1942 1945 1950 1946 1952 1952 1953 1950 1938 1949 1931 1940 1941 1949 1944 1935 1945 1948 1940 1937 1957 1943 1959 1959 1946 1952 1950 1941 1955 1959 1935 1942 1950 1952 1947 1947 1957 1978 1969 1959 1969 1955 1945 1953 1960 1953 1949 1954 1948 1944 1956 1971 1977 1958 1963 1958 1965 1971 1972 1979 1973 1979 1983 1975 1989 1966 1973 1961 1971 1946 1960 1955 1971 1974 1965 1971 1957 1939 1952 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3 -26.68 27.101351.00 6.97 100.0 0.0 0.0 1973.2POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1994 1988 1972 1976 1965 1970 1986 1968 1983 1989 1967 1992 1966 1950 1917 1907 1910 1936 1944 1948 1941 1922 1952 1945 1953 1934 1951 1961 1955 1943 1951 1954 1937 1954 1970 1938 1954 1946 1949 1947 1942 1932 1928 1912 1925 1933 1934 1940 1935 1942 1958 1946 1952 1942 1942 1931 1927 1933 1922 1925 1939 1937 1934 1941 1931 1938 1926 1933 1923 1950 1935 1947 1964 1939 1948 1946 1932 1940 1952 1953 1954 1933 1953 1943 1948 1933 1953 1950 1935 1946 1931 1939 1942 1964 1946 1948 1975 1963 1979 1964 1968 1967 1945 1971 1951 1964 1966 1960 1952 1961 1963 1955 1954 1980 1960 1967 1964 1978 1957 1969 1979 1967 1979 1970 1984 1985 1966 1975 1986 1967 1981 1977 1975 1956 1983 1970 1981 1963 1969 1974 1974 1985 1980 1969 1983 1969 1964 1970 1974 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27.101351.00 6.97 100.0 0.0 0.0 1979.6POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1992 1991 1997 1993 1985 1982 1982 1982 2003 1983 1990 1983 1961 1966 1979 1968 1974 1945 1961 1937 1944 1956 1951 1961 1941 1947 1961 1985 1965 1965 1970 1956 1975 1965 1975 1956 1953 1979 1969 1972 1967 1969 1962 1974 1971 1974 1960 1959 1974 1975 1976 1983 1971 1970 1971 1977 1995 1979 1983 1974 1978 2006 1991 2007 2004 1981 1991 1979 1975 1965 1972 1957 1977 1974 1972 1976 1979 1995 1996 2008 1993 2015 2010 2014 2017 2020 2005 2013 2014 2013 2008 2006 2011 1982 2009 1997 1984 1997 1982 2010 2002 2002 2003 1999 2017 2023 2023 2016 2012 2002 2024 2014 2009 2007 1989 2002 2003 1999 1993 2014 2001 2000 1995 1993 2012 2006 2000 2015 2009 2015 2014 2023 2007 2010 2017 2013 2024 2018 2014 1995 2008 2014 1997 1997 2009 2008 2002 2000 1991 2002 2010 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27.101351.00 6.97 100.0 0.0 0.0 1991.4POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1965 1964 1963 1954 1952 1953 1976 1970 1990 1982 2005 1979 1987 1976 1982 1987 1989 1990 1981 1973 1979 1976 1975 1967 1970 1968 1973 1967 1979 1975 1968 1983 1987 1990 1995 1991 1995 1984 1997 1980 1993 1974 1998 2004 1997 1997 1989 1973 1999 1989 1995 1993 1992 1999 1998 2010 2011 2001 2028 2019 2033 2014 2014 2006 2005 2016 2008 2022 2015 2012 2013 1998 2007 2018 1992 1986 1991 1997 2006 1999 1993 2001 2017 2014 2010 2001 2009 2004 2007 1993 2001 1987 1981 2005 1983 1982 1986 1990 1987 1995 1991 1994 1998 1997 1993 2007 2020 2001 2003 1992 1995 2000 1998 1987 1987 1980 1990 1984 1991 1997 1991 1995 1974 1990 1985 1992 1970 1992 2012 1994 2008 2010 2019 2004 2006 1999 1999 1994 1996 1987 1987 2009 1991 1993 1979 1984 1994 1988 1987 1996 1985 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2006 2001 1997 2008 1991 2011 2002 1990 2000 1993 2006 2002 2000 2003 2001 2004 1998 2003 2007 1994 1999 1986 1998 2005 1994 1982 2000 1999 2005 2001 1993 1994 1993 2012 1976 2004 1999 2012 2014 2008 1981 1991 1987 1990 1993 1992 1988 2002 2002 1981 2003 1989 1990 1996 1995 1999 1986 2007 2010 2003 2001 2003 1999 1981 1987 1981 1990 1986 1974 1988 1989 1974 1974 1970 1964 1965 1967 1949 1952 1963 1954 1976 1966 1989 1975 1969 1994 1982 1971 1971 1977 1975 1974 1966 1959 1959 1963 1972 1959 1964 1961 1959 1973 1969 1976 1983 1978 1983 1991 1992 1993 1985 1985 1985 2004 1988 1969 1979 1994 1977 1972 1986 1984 1994 1976 1983 1993 1989 1987 1998 2014 1992 2004 1990 2004 1992 1997 2003 1999 1988 1985 1996 1984 1989 1978 1983 1981 1980 1973 1981 1964 1982 1989 1999 2002 1999 2000 2004 2002 1993 1990 1990 1989 1997 1987 1971 1990 1984 1985 1987 1979 1985 1969 1977 1993 1982 1996 2004 2002 2005 2010 2040 1990 1992 1998 1994 1990 1991 1988 1983 1992 1992 1990 POTCHEN PCSA182 6 -26.68 27.101351.00 6.97 100.0 0.0 0.0 1920.4POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 2006 1984 1984 1977 1998 1983 1978 1985 1985 2007 1984 1998 2005 1984 1997 1993 1994 1998 1991 1993 1987 1997 1987 1997 1995 1979 1990 1984 1984 2002 1999 1989 2003 2023 2014 2006 2000 1995 1995 1992 1985 1990 1990 1989 1997 1988 1990 1993 1998 1978 2001 1986 1979 1981 1999 1990 1996 2006 1995 1989 1993 1995 2012 1986 1979 1984 1993 1986 1987 1995 1984 1997 1993 1984 1990 2004 1989 1988 1979 1989 2004 1985 1996 2010 1984 1989 2002 1986 1994 1997 1989 1993 1983 1992 1982 1991 1988 1983 1987 1982 1976 1995 1976 1982 1984 1981 1998 2008 1990 1986 1994 1977 1992 1980 1972 1982 1977 1985 1982 1985 1978 1993 1973 1955 1961 1964 1964 1976 1979 1978 1983 1984 1976 1990 1980 1983 1976 1970 1983 1977 1971 1971 1964 1968 1978 1995 1985 1980 1978 1986 1982 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27.101351.00 6.97 100.0 0.0 0.0 1869.4POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1929 1917 1921 1909 1910 1924 1925 1920 1928 1929 1931 1917 1925 1936 1915 1919 1917 1929 1917 1912 1910 1921 1915 1898 1896 1912 1906 1891 1905 1912 1922 1912 1909 1918 1927 1921 1923 1930 1935 1912 1918 1920 1919 1917 1919 1922 1918 1915 1903 1906 1912 1907 1910 1921 1926 1919 1924 1927 1940 1929 1936 1947 1925 1930 1927 1913 1909 1919 1913 1923 1923 1928 1915 1917 1896 1908 1903 1902 1919 1931 1926 1932 1932 1932 1933 1917 1925 1923 1922 1917 1920 1930 1934 1927 1924 1915 1931 1929 1915 1897 1924 1929 1927 1941 1951 1929 1933 1932 1938 1949 1930 1929 1923 1935 1913 1921 1915 1921 1915 1902 1912 1912 1910 1897 1891 1887 1906 1906 1912 1914 1921 1912 1910 1915 1909 1920 1931 1934 1939 1935 1936 1930 1920 1921 1927 1907 1931 1911 1928 1924 1931 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27.101351.00 6.97 100.0 0.0 0.0 1878.8POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1883 1884 1890 1883 1899 1899 1900 1905 1901 1917 1918 1915 1908 1902 1909 1910 1908 1893 1892 1904 1903 1900 1905 1895 1903 1894 1875 1887 1892 1884 1884 1896 1905 1905 1903 1922 1903 1911 1907 1904 1912 1904 1908 1887 1900 1900 1882 1889 1893 1886 1887 1881 1904 1883 1900 1901 1890 1908 1902 1909 1898 1898 1903 1903 1876 1898 1901 1885 1873 1896 1897 1881 1887 1885 1890 1885 1878 1896 1886 1883 1894 1890 1897 1910 1903 1912 1889 1906 1898 1892 1899 1889 1896 1898 1879 1892 1899 1879 1881 1875 1880 1882 1887 1870 1893 1897 1898 1887 1900 1903 1909 1902 1906 1891 1897 1885 1903 1889 1882 1894 1887 1887 1883 1898 1900 1885 1889 1883 1911 1879 1915 1907 1891 1888 1893 1910 1894 1896 1889 1892 1883 1863 1854 1850 1861 1837 1851 1847 1846 1865 1875 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1875 1877 1880 1886 1879 1878 1888 1894 1902 1892 1889 1885 1893 1891 1886 1882 1882 1885 1889 1886 1888 1899 1877 1870 1884 1878 1881 1886 1874 1863 1884 1884 1888 1891 1885 1899 1902 1899 1889 1877 1880 1883 1895 1891 1892 1882 1887 1878 1886 1891 1886 1886 1879 1884 1881 1889 1892 1889 1888 1881 1904 1881 1914 1892 1893 1882 1882 1892 1883 1883 1907 1887 1880 1890 1894 1891 1887 1892 1899 1882 1892 1893 1884 1891 1892 1889 1880 1881 1875 1888 1871 1881 1887 1880 1883 1875 1884 1883 1881 1880 1881 1887 1876 1882 1873 1891 1876 1885 1891 1888 1883 1881 1876 1868 1874 1869 1878 1869 1879 1883 1883 1885 1871 1872 1876 1893 1879 1868 1902 1882 1891 1891 1906 1894 1897 1885 1884 1891 1893 1878 1885 1871 1885 1878 1881 1870 1876 1891 1868 1874 1875 1884 1881 1876 1881 1886 1883 1891 1894 1889 1886 1876 1888 1870 1884 1879 1885 1882 1870 1872 1880 1873 1879 1879 1877 1885 1876 1876 1892 1885 1893 1884 1879 1882 1896 1876 1901 1878 1893 1886 1876 1890 1899 POTCHEN PCSA182 9 -26.68 27.101351.00 6.97 100.0 0.0 0.0 1848.6POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1885 1871 1876 1891 1889 1870 1879 1895 1893 1891 1885 1899 1890 1884 1904 1882 1904 1886 1885 1879 1881 1879 1880 1878 1881 1889 1881 1888 1891 1892 1892 1896 1900 1878 1912 1899 1891 1903 1878 1892 1884 1890 1888 1880 1874 1889 1890 1882 1891 1880 1881 1883 1876 1885 1885 1879 1893 1906 1887 1900 1897 1908 1895 1899 1887 1873 1895 1885 1883 1887 1892 1885 1886 1876 1878 1885 1888 1893 1896 1874 1897 1908 1917 1897 1902 1895 1903 1894 1889 1878 1898 1892 1886 1875 1884 1881 1892 1875 1874 1884 1895 1897 1892 1903 1904 1885 1895 1911 1899 1909 1885 1891 1908 1895 1879 1898 1901 1901 1892 1868 1858 1870 1875 1886 1881 1859 1876 1858 1856 1861 1867 1855 1878 1861 1871 1858 1841 1824 1804 1831 1839 1855 1845 1867 1852 1842 1841 1837 1836 1836 1833 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27.101351.00 6.97 100.0 0.0 0.0 1883.6POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1867 1878 1870 1873 1864 1862 1865 1868 1882 1880 1874 1888 1886 1887 1897 1875 1880 1878 1884 1894 1868 1883 1877 1880 1878 1862 1869 1858 1887 1871 1888 1893 1887 1897 1881 1895 1889 1891 1884 1885 1877 1869 1861 1870 1867 1863 1870 1862 1865 1860 1869 1862 1861 1873 1870 1869 1880 1878 1885 1884 1880 1886 1876 1878 1867 1863 1857 1872 1858 1861 1857 1861 1863 1853 1863 1855 1852 1863 1868 1863 1891 1861 1873 1878 1881 1875 1880 1876 1866 1866 1863 1858 1856 1866 1858 1861 1865 1869 1851 1853 1867 1860 1865 1859 1869 1864 1867 1856 1852 1865 1850 1857 1855 1867 1867 1856 1841 1850 1867 1860 1844 1850 1855 1848 1850 1851 1861 1862 1853 1863 1870 1865 1857 1863 1873 1867 1864 1856 1856 1861 1874 1867 1869 1872 1868 1866 1867 1870 1857 1876 1872 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27.101351.00 6.97 100.0 0.0 0.0 1897.1POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1827 1852 1860 1839 1842 1852 1848 1848 1854 1851 1844 1858 1866 1850 1866 1867 1862 1874 1872 1850 1861 1860 1855 1865 1865 1872 1878 1866 1877 1868 1875 1881 1855 1885 1885 1883 1890 1895 1894 1893 1899 1876 1880 1887 1893 1887 1880 1889 1890 1890 1891 1892 1882 1895 1890 1899 1911 1896 1905 1932 1908 1914 1900 1888 1883 1903 1892 1890 1885 1866 1896 1903 1881 1890 1888 1895 1905 1891 1905 1907 1909 1908 1907 1899 1914 1910 1915 1916 1908 1908 1899 1905 1903 1892 1897 1898 1899 1889 1891 1902 1899 1881 1899 1896 1893 1906 1912 1907 1907 1900 1905 1897 1891 1897 1890 1888 1895 1869 1882 1889 1895 1893 1888 1900 1885 1891 1902 1898 1902 1907 1913 1919 1895 1903 1911 1904 1911 1908 1897 1893 1894 1894 1910 1894 1886 1913 1898 1909 1889 1903 1907 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1910 1890 1891 1889 1905 1903 1904 1907 1898 1919 1914 1877 1874 1876 1856 1899 1888 1906 1918 1872 1869 1881 1861 1843 1827 1845 1828 1833 1819 1834 1852 1836 1849 1838 1842 1849 1846 1856 1852 1852 1857 1856 1873 1849 1849 1844 1856 1859 1854 1875 1874 1871 1861 1873 1878 1872 1881 1886 1892 1891 1908 1892 1885 1898 1899 1889 1898 1907 1887 1893 1897 1901 1897 1887 1891 1892 1890 1881 1893 1890 1905 1905 1910 1904 1909 1923 1917 1913 1910 1907 1923 1914 1923 1924 1917 1912 1913 1918 1899 1883 1890 1872 1891 1887 1901 1890 1893 1896 1897 1916 1921 1906 1913 1908 1908 1916 1911 1904 1899 1899 1886 1894 1892 1897 1890 1896 1915 1921 1913 1905 1935 1917 1919 1908 1919 1927 1920 1909 1918 1915 1912 1900 1899 1879 1884 1884 1880 1869 1879 1877 1891 1902 1904 1915 1916 1903 1912 1906 1909 1923 1924 1906 1899 1901 1893 1889 1880 1883 1853999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999 POTCHEN PCSA18212 -26.68 27.101351.00 6.97 100.0 0.0 0.0 1874.7POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG NORMALIZED TO MAY 1965 MULTIPLYING 0.9592 851122 1841 1840 1839 1841 1858 1850 1890 1893 1919 1932 1920 1930 1921 1909 1895 1885 1887 1880 1871 1853 1861 1846 1851 1851 1856 1843 1862 1872 1868 1885 1893 1896 1905 1905 1908 1924 1907 1910 1903 1885 1869 1869 1854 1855 1858 1854 1863 1871 1860 1854 1847 1862 1860 1855 1860 1855 1874 1858 1863 1883 1885 1883 1899 1911 1897 1894 1899 1884 1885 1900 1891 1891 1899 1904 1904 1905 1910 1898 1912 1922 1930 1924 1925 1941 1927 1927 1922 1917 1915 1924 1926 1900 1881 1887 1906 1912 1910 1921 1928 1931 1923 1925 1929 1922 1928 1931 1939 1932 1946 1922 1934 1921 1912 1922 1930 1918 1914 1920 1901 1924 1918 1914 1915 1915 1927 1924 1915 1923 1905 1919 1915 1905 1909 1932 1915 1910 1910 1915 1889 1899 1908 1904 1899 1897 1892 1876 1880 1890 1889 1889 1873 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