Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 1 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1976.9 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 01 01 1 1926 1944 1935 1931 1937 1946 1945 1959 1955 1959 1949 1952 POTCHE 1981 01 01 2 1945 1946 1950 1945 1946 1954 1945 1951 1956 1950 1954 1950 POTCHE 1981 01 02 1 1954 1963 1945 1951 1959 1962 1957 1967 1970 1968 1971 1973 POTCHE 1981 01 02 2 1964 1962 1977 1973 1977 1974 1969 1964 1970 1969 1972 1972 POTCHE 1981 01 03 1 1972 1971 1958 1970 1979 1981 1989 1984 1982 1985 1981 1989 POTCHE 1981 01 03 2 1992 1976 1982 1981 1978 1962 1969 1962 1967 1980 1968 1953 POTCHE 1981 01 04 1 1975 1978 1984 1981 1976 1970 1973 1980 1970 1994 1987 1974 POTCHE 1981 01 04 2 1966 1975 1973 1975 1975 1970 1959 1965 1987 1957 1965 1972 POTCHE 1981 01 05 1 1949 1957 1969 1968 1961 1965 1959 1984 1975 1972 1976 1975 POTCHE 1981 01 05 2 1978 1963 1970 1967 1965 1972 1975 1970 1979 1980 1975 1977 POTCHE 1981 01 06 1 1964 1965 1956 1962 1976 1965 1975 1974 1971 1978 1967 1972 POTCHE 1981 01 06 2 1976 1975 1978 1974 1964 1979 1982 1992 1969 1983 1989 1994 POTCHE 1981 01 07 1 1981 1984 1987 1975 1976 1991 1973 1985 1982 1985 1976 1983 POTCHE 1981 01 07 2 1989 2001 1992 1991 1984 1990 1988 1966 1994 1970 1994 1982 POTCHE 1981 01 08 1 1998 1972 1985 1997 1988 1985 1975 1990 1986 1992 1991 1990 POTCHE 1981 01 08 2 1986 1985 1982 1978 1976 1979 1982 1993 1984 1969 1978 1980 POTCHE 1981 01 09 1 1983 1977 1975 1980 1984 1976 1981 1985 1970 1982 1978 1995 POTCHE 1981 01 09 2 1980 1991 1991 1984 1978 1986 1980 1960 1983 1994 1976 1991 POTCHE 1981 01 10 1 1977 1979 1981 1974 2000 1996 1984 1988 1980 1979 1988 1990 POTCHE 1981 01 10 2 1987 1987 1995 1991 1977 1964 1981 1988 1988 1991 1980 1981 POTCHE 1981 01 11 1 1988 1973 1986 1990 1982 1966 1981 1979 1984 1995 1986 2004 POTCHE 1981 01 11 2 2000 1983 2018 1998 2002 1994 1993 1979 2001 1998 1991 1984 POTCHE 1981 01 12 1 1976 1984 1980 1986 1972 1982 1988 1986 1982 2000 1992 1999 POTCHE 1981 01 12 2 1995 1986 1992 1984 1984 1978 1971 1986 1989 1993 1984 1992 POTCHE 1981 01 13 1 1988 1974 1968 1979 1968 1968 1982 1984 1979 1993 1991 1981 POTCHE 1981 01 13 2 1982 1980 1996 1985 1992 1984 1986 1984 1996 1993 1989 1986 POTCHE 1981 01 14 1 1980 1974 1974 1976 1990 1984 1987 1989 1993 1991 1998 2006 POTCHE 1981 01 14 2 1988 2000 2003 1982 1983 2012 1993 1994 1987 1989 1985 1987 POTCHE 1981 01 15 1 1984 1998 1974 1997 1979 1980 1986 1994 1988 1992 1986 1993 POTCHE 1981 01 15 2 1994 1987 1982 1985 2000 1983 1996 1987 1993 1991 1990 1989 POTCHE 1981 01 16 1 1974 1972 1973 1974 1983 1972 1971 1979 1978 1980 1993 1985 POTCHE 1981 01 16 2 1988 1978 1979 1982 1978 1973 1960 1966 1968 1949 1977 1971 POTCHE 1981 01 17 1 1945 1969 1962 1974 1960 1960 1956 1970 1975 1976 1970 1965 POTCHE 1981 01 17 2 1981 1978 1977 1964 1963 1960 1968 1963 1968 1960 1967 1974 POTCHE 1981 01 18 1 1960 1975 1958 1974 1963 1971 1969 1975 1975 1972 1976 1978 POTCHE 1981 01 18 2 1989 1987 1986 1990 1973 1970 1976 1979 1987 1975 1976 1971 POTCHE 1981 01 19 1 1963 1977 1986 1969 1969 1972 1951 1977 1985 1979 1980 1974 POTCHE 1981 01 19 2 1976 1966 1981 1986 1970 1978 1976 1959 1988 1963 1981 1979 POTCHE 1981 01 20 1 1966 1967 1976 1976 1966 1984 1973 1989 1981 1976 1989 1985 POTCHE 1981 01 20 2 1980 1982 1973 1987 1974 1979 1975 1981 1980 1969 1981 1979 POTCHE 1981 01 21 1 1980 1975 1973 1978 1975 1961 1959 1982 1971 1987 1989 1991 POTCHE 1981 01 21 2 1979 1975 1988 1989 1979 1989 1983 1986 1995 1964 1985 1991 POTCHE 1981 01 22 1 1993 1988 1971 1973 1979 1980 1986 1975 1987 1986 1984 1974 POTCHE 1981 01 22 2 1990 2002 1996 1984 1988 1987 1970 1982 1981 1971 1980 1969 POTCHE 1981 01 23 1 1966 1968 1967 1975 1964 1969 1974 1981 1977 1985 1994 1990 POTCHE 1981 01 23 2 1997 1995 1994 1988 1978 1985 1970 1965 1967 1969 1973 1979 POTCHE 1981 01 24 1 1958 1980 1971 1968 1962 1981 1973 1991 1974 1980 1988 1996 POTCHE 1981 01 24 2 1998 1987 1994 1987 2007 2004 2005 2007 2012 2009 2013 2005 POTCHE 1981 01 25 1 2003 2018 2014 2001 2006 1997 2001 1976 1991 1974 1985 1984 POTCHE 1981 01 25 2 1985 1992 1992 1987 1990 1993 1982 1975 1977 1992 1982 1986 POTCHE 1981 01 26 1 1982 1971 1973 1968 1973 1963 1966 1974 1984 1987 1991 1986 POTCHE 1981 01 26 2 1976 1994 1991 1976 1978 1976 1960 1983 1959 1962 1965 1966 POTCHE 1981 01 27 1 1955 1976 1977 1978 1989 1980 1981 1975 1977 1983 1996 1996 POTCHE 1981 01 27 2 1988 2001 1984 1982 1983 1976 1991 1974 1986 1978 1978 1971 POTCHE 1981 01 28 1 1978 1980 1977 1986 1972 1966 1983 1978 1979 1990 1997 1987 POTCHE 1981 01 28 2 2004 2007 2005 1999 1993 1992 1977 1985 1983 1979 1988 1992 POTCHE 1981 01 29 1 1991 1980 1989 1994 2000 1994 2000 1991 1988 1985 1987 1985 POTCHE 1981 01 29 2 1985 1984 1988 1987 1977 1978 1959 1964 1970 1965 1969 1986 POTCHE 1981 01 30 1 1969 1957 1973 1969 1947 1950 1956 1944 1954 1945 1946 1950 POTCHE 1981 01 30 2 1942 1953 1957 1957 1969 1972 1960 1960 1955 1958 1952 1944 POTCHE 1981 01 31 1 1958 1947 1945 1965 1953 1941 1938 1928 1927 1931 1940 1934 POTCHE 1981 01 31 2 1909 1934 1916 1909 1915 1917 1922 1925 1924 1932 1925 1932 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 2 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1951.0 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 02 01 1 1940 1944 1931 1931 1933 1938 1945 1933 1940 1936 1935 1924 POTCHE 1981 02 01 2 1947 1937 1936 1932 1934 1937 1937 1931 1935 1940 1945 1937 POTCHE 1981 02 02 1 1934 1935 1937 1934 1932 1939 1924 1928 1922 1924 1928 1914 POTCHE 1981 02 02 2 1924 1934 1925 1915 1917 1914 1926 1919 1901 1909 1920 1914 POTCHE 1981 02 03 1 1907 1914 1907 1916 1913 1908 1915 1909 1910 1908 1916 1917 POTCHE 1981 02 03 2 1921 1914 1918 1924 1905 1909 1909 1907 1895 1895 1903 1917 POTCHE 1981 02 04 1 1921 1926 1915 1903 1921 1912 1930 1930 1935 1920 1931 1925 POTCHE 1981 02 04 2 1920 1909 1926 1905 1902 1913 1901 1900 1914 1926 1918 1917 POTCHE 1981 02 05 1 1927 1921 1909 1919 1922 1919 1911 1914 1915 1937 1941 1942 POTCHE 1981 02 05 2 1930 1936 1930 1936 1929 1948 1934 1931 1921 1924 1924 1929 POTCHE 1981 02 06 1 1931 1922 1931 1916 1931 1914 1935 1939 1944 1928 1937 1934 POTCHE 1981 02 06 2 1936 1929 1963 1949 1957 1949 1956 1974 1958 1953 1966 1956 POTCHE 1981 02 07 1 1966 1948 1961 1938 1951 1951 1929 1923 1916 1929 1912 1902 POTCHE 1981 02 07 2 1911 1914 1912 1909 1895 1905 1902 1901 1897 1910 1911 1912 POTCHE 1981 02 08 1 1916 1942 1949 1951 1934 1934 1922 1901 1915 1918 1936 1923 POTCHE 1981 02 08 2 1914 1928 1933 1936 1937 1944 1931 1930 1924 1927 1933 1927 POTCHE 1981 02 09 1 1930 1951 1942 1952 1946 1945 1952 1952 1967 1969 1974 1965 POTCHE 1981 02 09 2 1975 1973 1962 1967 1948 1947 1950 1939 1939 1933 1931 1935 POTCHE 1981 02 10 1 1946 1941 1949 1946 1951 1932 1945 1944 1928 1950 1951 1954 POTCHE 1981 02 10 2 1947 1942 1948 1941 1947 1945 1946 1934 1927 1931 1934 1928 POTCHE 1981 02 11 1 1923 1933 1923 1930 1928 1932 1941 1929 1949 1932 1946 1962 POTCHE 1981 02 11 2 1944 1963 1951 1951 1951 1949 1945 1942 1964 1951 1944 1932 POTCHE 1981 02 12 1 1944 1946 1936 1940 1943 1935 1938 1947 1958 1953 1974 1958 POTCHE 1981 02 12 2 1962 1963 1951 1954 1943 1928 1942 1937 1945 1938 1935 1939 POTCHE 1981 02 13 1 1939 1949 1951 1950 1945 1940 1959 1955 1949 1957 1964 1980 POTCHE 1981 02 13 2 1979 1973 1976 1979 1964 1956 1940 1959 1960 1969 1971 1953 POTCHE 1981 02 14 1 1949 1947 1934 1956 1962 1974 1960 1963 1978 1974 1978 1975 POTCHE 1981 02 14 2 1972 1977 1963 1976 1962 1963 1968 1952 1954 1954 1950 1967 POTCHE 1981 02 15 1 1956 1970 1967 1959 1963 1959 1955 1974 1968 1965 1971 1972 POTCHE 1981 02 15 2 1979 1971 1978 1974 1987 1974 1991 1971 1970 1968 1983 1968 POTCHE 1981 02 16 1 1972 1965 1972 1968 1978 1960 1972 1970 1970 1985 1976 1971 POTCHE 1981 02 16 2 1983 2000 1980 1976 2004 1972 1969 1974 1977 1985 1977 1970 POTCHE 1981 02 17 1 1961 1996 1962 1972 1986 1985 1969 1975 1972 1980 1987 1967 POTCHE 1981 02 17 2 1989 1981 1972 1993 1980 1975 1972 1982 1984 1983 1979 1985 POTCHE 1981 02 18 1 1973 1966 1965 1974 1964 1971 1967 1981 1968 1980 1981 1970 POTCHE 1981 02 18 2 1978 1991 1973 1998 1981 1971 1979 1973 1977 1969 1989 1978 POTCHE 1981 02 19 1 1972 1982 1989 1977 1971 1980 1977 1992 1989 2000 1986 1981 POTCHE 1981 02 19 2 1983 1992 2004 1975 1997 1983 1981 1996 1991 1977 1996 1995 POTCHE 1981 02 20 1 1994 1967 1962 1974 1965 1979 1975 1970 1969 1977 1973 1988 POTCHE 1981 02 20 2 1980 1978 1991 1984 1980 1970 1974 1978 1966 1972 1970 1971 POTCHE 1981 02 21 1 1966 1970 1964 1949 1967 1952 1973 1975 1975 1970 1966 1968 POTCHE 1981 02 21 2 1969 1976 1959 1961 1958 1965 1970 1966 1954 1964 1972 1970 POTCHE 1981 02 22 1 1968 1960 1959 1976 1968 1967 1967 1967 1964 1969 1965 1969 POTCHE 1981 02 22 2 1959 1966 1976 1967 1979 1962 1968 1954 1971 1965 1975 1981 POTCHE 1981 02 23 1 1981 1962 1960 1965 1935 1973 1963 1975 1968 1975 1998 2000 POTCHE 1981 02 23 2 1991 1990 1980 1988 1981 1982 1967 1961 1943 1947 1937 1935 POTCHE 1981 02 24 1 1938 1936 1949 1938 1937 1931 1935 1945 1944 1939 1954 1953 POTCHE 1981 02 24 2 1947 1955 1947 1953 1968 1976 1971 1973 1966 1977 1968 1984 POTCHE 1981 02 25 1 1974 1977 1977 1975 1979 1970 1963 1952 1973 1968 1970 1978 POTCHE 1981 02 25 2 1980 1988 1967 1970 1986 1974 1957 1965 1963 1961 1942 1948 POTCHE 1981 02 26 1 1950 1946 1946 1952 1954 1955 1960 1955 1963 1955 1970 1941 POTCHE 1981 02 26 2 1955 1948 1946 1953 1937 1931 1948 1949 1951 1941 1947 1950 POTCHE 1981 02 27 1 1964 1952 1945 1950 1927 1933 1946 1943 1944 1942 1937 1941 POTCHE 1981 02 27 2 1941 1939 1953 1933 1945 1927 1929 1927 1921 1934 1930 1937 POTCHE 1981 02 28 1 1917 1934 1931 1934 1930 1929 1932 1932 1941 1945 1943 1956 POTCHE 1981 02 28 2 1942 1967 1942 1949 1942 1939 1937 1943 1948 1943 1945 1955 POTCHE 1981 02 29 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 02 29 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 02 30 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 02 30 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 02 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 02 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 3 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1947.9 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 03 01 1 1954 1942 1969 1949 1954 1950 1948 1950 1949 1952 1963 1963 POTCHE 1981 03 01 2 1952 1955 1951 1938 1923 1923 1919 1914 1898 1894 1912 1912 POTCHE 1981 03 02 1 1912 1916 1918 1917 1911 1919 1907 1917 1900 1900 1895 1872 POTCHE 1981 03 02 2 1892 1874 1890 1906 1896 1885 1904 1888 1895 1887 1897 1896 POTCHE 1981 03 03 1 1903 1896 1887 1890 1893 1873 1888 1872 1886 1878 1896 1891 POTCHE 1981 03 03 2 1899 1885 1880 1875 1875 1876 1881 1880 1869 1875 1883 1892 POTCHE 1981 03 04 1 1889 1896 1879 1895 1901 1896 1898 1896 1911 1905 1913 1908 POTCHE 1981 03 04 2 1896 1896 1886 1909 1886 1901 1895 1909 1908 1908 1916 1901 POTCHE 1981 03 05 1 1919 1903 1901 1910 1900 1892 1876 1893 1888 1898 1907 1948 POTCHE 1981 03 05 2 1951 1950 1946 1950 1946 1962 1940 1940 1922 1903 1884 1905 POTCHE 1981 03 06 1 1901 1893 1895 1883 1896 1891 1902 1904 1935 1924 1918 1918 POTCHE 1981 03 06 2 1921 1913 1900 1877 1903 1895 1879 1882 1869 1880 1872 1877 POTCHE 1981 03 07 1 1893 1880 1887 1892 1888 1902 1906 1881 1892 1908 1901 1915 POTCHE 1981 03 07 2 1916 1921 1911 1910 1902 1901 1898 1899 1906 1903 1909 1897 POTCHE 1981 03 08 1 1907 1909 1885 1901 1917 1900 1904 1918 1917 1918 1921 1923 POTCHE 1981 03 08 2 1932 1925 1921 1921 1922 1917 1918 1921 1935 1932 1925 1932 POTCHE 1981 03 09 1 1932 1948 1926 1924 1932 1925 1927 1934 1936 1948 1935 1951 POTCHE 1981 03 09 2 1961 1945 1952 1947 1935 1945 1946 1930 1934 1948 1929 1934 POTCHE 1981 03 10 1 1923 1939 1934 1946 1955 1940 1950 1954 1947 1962 1965 1950 POTCHE 1981 03 10 2 1964 1948 1942 1939 1952 1950 1950 1949 1947 1943 1951 1941 POTCHE 1981 03 11 1 1948 1961 1960 1958 1963 1958 1956 1970 1951 1970 1967 1982 POTCHE 1981 03 11 2 1978 1971 1971 1956 1959 1964 1962 1956 1961 1959 1947 1959 POTCHE 1981 03 12 1 1966 1965 1970 1971 1970 1946 1961 1974 1964 1970 1993 1979 POTCHE 1981 03 12 2 1986 1996 1986 1973 1979 1970 1963 1952 1940 1944 1951 1960 POTCHE 1981 03 13 1 1953 1951 1953 1947 1966 1943 1953 1945 1948 1952 1950 1950 POTCHE 1981 03 13 2 1939 1954 1952 1970 1951 1948 1936 1946 1947 1941 1957 1945 POTCHE 1981 03 14 1 1957 1952 1948 1959 1952 1942 1947 1952 1951 1955 1969 1967 POTCHE 1981 03 14 2 1958 1953 1970 1970 1961 1957 1951 1963 1955 1983 1986 1985 POTCHE 1981 03 15 1 1973 1969 1964 1981 1971 1966 1969 1964 1955 1972 1968 1965 POTCHE 1981 03 15 2 1952 1959 1954 1947 1946 1951 1941 1961 1944 1975 1964 1958 POTCHE 1981 03 16 1 1958 1966 1949 1945 1949 1958 1962 1950 1959 1965 1968 1964 POTCHE 1981 03 16 2 1959 1963 1953 1956 1955 1955 1953 1961 1961 1954 1961 1960 POTCHE 1981 03 17 1 1977 1974 1963 1953 1936 1933 1942 1942 1943 1951 1954 1959 POTCHE 1981 03 17 2 1949 1960 1957 1967 1955 1955 1950 1948 1948 1956 1954 1958 POTCHE 1981 03 18 1 1949 1940 1953 1945 1958 1944 1946 1959 1968 1966 1968 1969 POTCHE 1981 03 18 2 1980 1972 1972 1979 1982 1972 1955 1975 1969 1970 1975 1960 POTCHE 1981 03 19 1 1956 1944 1955 1961 1946 1965 1963 1968 1963 1976 1977 1977 POTCHE 1981 03 19 2 1980 1987 1969 1967 1967 1965 1963 1976 1978 1976 1964 1990 POTCHE 1981 03 20 1 1970 1967 1976 1973 1981 1977 1962 1976 1966 1992 1994 1992 POTCHE 1981 03 20 2 2020 1998 2004 1975 1994 1973 1997 1983 1984 1985 1981 1982 POTCHE 1981 03 21 1 1983 1983 1974 1984 1964 1976 1984 1981 1981 1976 1992 1983 POTCHE 1981 03 21 2 1986 1975 1972 1972 1980 1983 1970 1978 2004 1982 1988 1994 POTCHE 1981 03 22 1 1987 1971 1984 1978 1976 1970 1982 1973 1976 1975 1982 1974 POTCHE 1981 03 22 2 1981 1990 1985 1979 1971 1982 1976 1968 1972 1987 1985 1967 POTCHE 1981 03 23 1 1977 1965 1962 1979 1981 1959 1966 1978 1966 1985 1978 1984 POTCHE 1981 03 23 2 1993 1987 1998 1989 1977 1992 1985 1983 1962 1975 1960 1960 POTCHE 1981 03 24 1 1967 1975 1973 1958 1980 1969 1971 1987 1984 1978 1978 1996 POTCHE 1981 03 24 2 1984 1978 1979 1976 1979 1980 1972 1977 1972 1977 1981 1977 POTCHE 1981 03 25 1 1969 1957 1949 1972 1980 1982 1993 1993 1982 1993 1989 1981 POTCHE 1981 03 25 2 1992 2001 2010 1995 1997 1989 1996 1976 1971 1981 1984 1971 POTCHE 1981 03 26 1 1970 1974 1977 1969 1965 1946 1935 1932 1961 1959 1931 1943 POTCHE 1981 03 26 2 1938 1963 1963 1945 1951 1946 1939 1931 1945 1959 1951 1948 POTCHE 1981 03 27 1 1951 1956 1936 1939 1953 1931 1950 1940 1951 1940 1945 1948 POTCHE 1981 03 27 2 1942 1943 1940 1928 1940 1938 1933 1941 1927 1947 1948 1953 POTCHE 1981 03 28 1 1953 1947 1942 1943 1933 1940 1938 1932 1946 1930 1942 1936 POTCHE 1981 03 28 2 1949 1931 1936 1931 1951 1930 1937 1945 1936 1950 1944 1933 POTCHE 1981 03 29 1 1936 1931 1936 1940 1942 1943 1958 1948 1952 1950 1957 1950 POTCHE 1981 03 29 2 1960 1971 1959 1977 1934 1947 1956 1951 1949 1944 1963 1943 POTCHE 1981 03 30 1 1955 1942 1949 1960 1957 1960 1972 1976 1966 1956 1968 1967 POTCHE 1981 03 30 2 1968 1977 1969 1964 1965 1978 1953 1957 1956 1952 1970 1953 POTCHE 1981 03 31 1 1962 1971 1976 1981 1971 1974 1968 1968 1968 1978 1969 1981 POTCHE 1981 03 31 2 1989 1977 1977 1973 1981 1973 1969 1974 1976 1971 1966 1985 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 4 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1936.1 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 04 01 1 1973 1986 1975 1981 1984 1981 1963 1976 1974 1985 2000 1988 POTCHE 1981 04 01 2 1987 1977 1981 1975 1983 1973 1976 1970 1969 1975 1977 1984 POTCHE 1981 04 02 1 1980 1985 1976 1979 1957 1969 1958 1962 1990 1983 1995 1995 POTCHE 1981 04 02 2 1993 1976 1974 1984 1984 1975 1971 1973 1969 1966 1951 1932 POTCHE 1981 04 03 1 1921 1927 1931 1937 1932 1955 1954 1957 1962 1963 1956 1957 POTCHE 1981 04 03 2 1961 1982 1970 1956 1940 1912 1920 1908 1890 1898 1888 1894 POTCHE 1981 04 04 1 1891 1892 1898 1892 1899 1912 1909 1902 1929 1921 1935 1927 POTCHE 1981 04 04 2 1913 1913 1931 1911 1914 1908 1898 1889 1898 1914 1902 1903 POTCHE 1981 04 05 1 1912 1925 1912 1931 1910 1901 1900 1903 1923 1929 1926 1927 POTCHE 1981 04 05 2 1950 1932 1926 1930 1938 1934 1918 1936 1928 1930 1937 1932 POTCHE 1981 04 06 1 1940 1943 1939 1918 1925 1922 1921 1906 1923 1936 1933 1949 POTCHE 1981 04 06 2 1943 1937 1940 1927 1934 1923 1926 1923 1910 1923 1931 1947 POTCHE 1981 04 07 1 1944 1947 1936 1942 1937 1935 1937 1930 1961 1952 1966 1971 POTCHE 1981 04 07 2 1947 1948 1960 1954 1952 1938 1943 1941 1943 1953 1938 1917 POTCHE 1981 04 08 1 1904 1921 1924 1922 1917 1926 1925 1927 1919 1945 1932 1953 POTCHE 1981 04 08 2 1958 1925 1902 1915 1914 1907 1911 1918 1918 1943 1927 1938 POTCHE 1981 04 09 1 1940 1928 1921 1940 1936 1921 99999 1930 1923 1931 1930 1933 POTCHE 1981 04 09 2 1935 1924 1932 1930 1930 1907 1917 1912 1920 1913 1924 1930 POTCHE 1981 04 10 1 1933 1923 1920 1923 1911 1908 1919 1897 1920 1930 1929 1938 POTCHE 1981 04 10 2 1939 1942 1938 1934 1926 1924 1932 1919 1927 1933 1939 1931 POTCHE 1981 04 11 1 1937 1947 1931 1928 1922 1928 1933 1929 1942 1959 1954 1949 POTCHE 1981 04 11 2 1957 1952 1951 1958 1937 1937 1922 1916 1919 1921 1918 1937 POTCHE 1981 04 12 1 1944 1947 1947 1936 1946 1946 1949 1955 1948 1941 1956 1951 POTCHE 1981 04 12 2 1951 1950 1937 1941 1913 1913 1915 1928 1926 1927 1932 1912 POTCHE 1981 04 13 1 1933 1935 1932 1941 1949 1953 1954 1952 1926 1954 1946 1948 POTCHE 1981 04 13 2 1956 1956 1954 1953 1950 1945 1935 1926 1928 1942 1946 1935 POTCHE 1981 04 14 1 1935 1931 1938 1925 1930 1937 1921 1946 1922 1932 1942 1934 POTCHE 1981 04 14 2 1949 1959 1938 1944 1929 1927 1912 1922 1925 1900 1919 1921 POTCHE 1981 04 15 1 1933 1921 1927 1921 1926 1922 1922 1928 1911 1926 1918 1937 POTCHE 1981 04 15 2 1926 1936 1928 1921 1913 1923 1917 1899 1904 1914 1906 1920 POTCHE 1981 04 16 1 1914 1905 1909 1910 1908 1909 1909 1908 1905 1913 1922 1915 POTCHE 1981 04 16 2 1914 1924 1924 1923 1920 1912 1914 1911 1909 1915 1915 1911 POTCHE 1981 04 17 1 1920 1914 1927 1914 1916 1913 1926 1933 1915 1940 1955 1954 POTCHE 1981 04 17 2 1955 1931 1931 1940 1941 1916 1919 1915 1927 1933 1935 1948 POTCHE 1981 04 18 1 1917 1919 1927 1925 1931 1923 1918 1936 1924 1949 1951 1943 POTCHE 1981 04 18 2 1931 1946 1949 1926 1923 1910 1910 1913 1922 1924 1920 1926 POTCHE 1981 04 19 1 1924 1925 1925 1924 1918 1935 1928 1927 1938 1937 1946 1950 POTCHE 1981 04 19 2 1959 1937 1941 1943 1938 1935 1922 1923 1917 1931 1915 1941 POTCHE 1981 04 20 1 1939 1948 1955 1955 1962 1948 1936 1942 1929 1951 1945 1952 POTCHE 1981 04 20 2 1954 1956 1937 1945 1949 1931 1940 1937 1934 1944 1930 1926 POTCHE 1981 04 21 1 1937 1925 1930 1927 1921 1909 1917 1938 1931 1943 1944 1965 POTCHE 1981 04 21 2 1929 1939 1946 1930 1936 1934 1935 1943 1942 1933 1935 1923 POTCHE 1981 04 22 1 1929 1921 1931 1924 1936 1939 1929 1938 1939 1938 1945 1935 POTCHE 1981 04 22 2 1930 1929 1936 1931 1940 1930 1926 1940 1943 1943 1930 1945 POTCHE 1981 04 23 1 1938 1931 1932 1935 1938 1934 1942 1947 1940 1961 1954 1957 POTCHE 1981 04 23 2 1951 1938 1949 1930 1935 1930 1925 1932 1936 1921 1916 1938 POTCHE 1981 04 24 1 1937 1940 1932 1942 1934 1928 1936 1927 1935 1942 1947 1940 POTCHE 1981 04 24 2 1944 1948 1957 1938 1935 1939 1934 1936 1949 1933 1943 1937 POTCHE 1981 04 25 1 1958 1937 1939 1936 1946 1945 1936 1951 1948 1961 1963 1953 POTCHE 1981 04 25 2 1954 1945 1942 1944 1937 1948 1943 1951 1947 1944 1945 1957 POTCHE 1981 04 26 1 1954 1936 1937 1924 1938 1919 1934 1937 1941 1955 1962 1954 POTCHE 1981 04 26 2 1946 1939 1932 1930 1935 1943 1934 1935 1948 1931 1926 1940 POTCHE 1981 04 27 1 1934 1930 1931 1917 1931 1921 1916 1932 1938 1924 1962 1964 POTCHE 1981 04 27 2 1951 1952 1947 1930 1948 1927 1925 1929 1937 1936 1928 1927 POTCHE 1981 04 28 1 1925 1905 1915 1925 1920 1922 1937 1934 1934 1963 1966 1956 POTCHE 1981 04 28 2 1948 1948 1953 1952 1952 1952 1934 1912 1901 1915 1920 1942 POTCHE 1981 04 29 1 1934 1937 1937 1939 1941 1932 1943 1946 1967 1957 1962 1972 POTCHE 1981 04 29 2 1955 1962 1973 1962 1972 1964 1965 1963 1942 1949 1945 1947 POTCHE 1981 04 30 1 1944 1952 1962 1932 1946 1956 1952 1963 1967 99999 99999 99999 POTCHE 1981 04 30 2 99999 99999 99999 1950 1921 1927 1930 1907 1924 1918 1907 1905 POTCHE 1981 04 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 04 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 5 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1916.9 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 05 01 1 1930 1916 1914 1907 1910 1917 1922 1909 1918 1919 1918 1922 POTCHE 1981 05 01 2 1920 1922 1915 1918 1913 1917 1909 1913 1929 1922 1909 1897 POTCHE 1981 05 02 1 1916 1927 1912 1904 1902 1911 1905 1912 1912 1923 1918 1923 POTCHE 1981 05 02 2 1917 1918 1916 1908 1921 1896 1912 1914 1914 1933 1926 1914 POTCHE 1981 05 03 1 1924 1916 1918 1920 1921 1922 1924 1913 1928 1922 1916 1914 POTCHE 1981 05 03 2 1920 1931 1943 1924 1924 1922 1920 1934 1933 1920 1931 1931 POTCHE 1981 05 04 1 1942 1930 1926 1953 1937 1941 1945 1930 1938 1943 1936 1944 POTCHE 1981 05 04 2 1936 1952 1948 1948 1937 1938 1941 1951 1936 1927 1928 1918 POTCHE 1981 05 05 1 1934 1932 1934 1919 1923 1932 1943 1937 1943 1937 1937 1938 POTCHE 1981 05 05 2 1942 1932 1933 1944 1930 1920 1928 1926 1928 1912 1926 1920 POTCHE 1981 05 06 1 1928 1932 1933 1930 1929 1935 1928 1949 1946 1941 1940 1954 POTCHE 1981 05 06 2 1943 1943 1935 1954 1939 1933 1943 1945 1936 1929 1928 1941 POTCHE 1981 05 07 1 1928 1935 1927 1936 1932 1938 1950 1931 1954 1961 1953 1958 POTCHE 1981 05 07 2 1959 1957 1948 1947 1955 1952 1930 1942 1937 1936 1943 1945 POTCHE 1981 05 08 1 1946 1944 1944 1936 1939 1937 1945 1947 1950 1963 1950 1943 POTCHE 1981 05 08 2 1962 1966 1940 1971 1940 1932 1937 1927 1945 1932 1939 1926 POTCHE 1981 05 09 1 1922 1906 1935 1933 1948 1959 1959 1973 1963 1966 1982 1969 POTCHE 1981 05 09 2 1965 1946 1947 1944 1950 1934 1953 1953 1947 1960 1950 1956 POTCHE 1981 05 10 1 1951 1938 1947 1949 1939 1952 1949 1949 1948 1954 1954 1953 POTCHE 1981 05 10 2 1961 1954 1952 1946 1952 1951 1956 1971 1962 1968 1969 1955 POTCHE 1981 05 11 1 1939 1980 1943 1928 1933 1944 1931 1936 1931 1930 1927 1931 POTCHE 1981 05 11 2 1935 1935 1926 1928 1929 1910 1905 1912 1915 1921 1925 1912 POTCHE 1981 05 12 1 1894 1903 1904 1912 1916 1909 1912 1895 1913 1912 1898 1907 POTCHE 1981 05 12 2 1910 1900 1899 1890 1889 1889 1905 1901 1902 1903 1912 1898 POTCHE 1981 05 13 1 1903 1905 1904 1910 1912 1910 1887 1904 1899 1892 1907 1901 POTCHE 1981 05 13 2 1904 1886 1900 1890 1886 1895 1894 1888 1882 1883 1911 1895 POTCHE 1981 05 14 1 1908 1901 1897 1901 1896 1906 1904 1899 1902 1899 1904 1903 POTCHE 1981 05 14 2 1906 1896 1908 1904 1906 1907 1894 1914 1890 1906 1915 1911 POTCHE 1981 05 15 1 1914 1919 1935 1927 1936 1936 1932 1916 1916 1921 1923 1919 POTCHE 1981 05 15 2 1917 1908 1899 1910 1903 1924 1883 1907 1908 1908 1902 1907 POTCHE 1981 05 16 1 1900 1909 1902 1882 1878 1871 1872 1880 1878 1892 1869 1869 POTCHE 1981 05 16 2 1876 1864 1869 1868 1861 1869 1867 1878 1869 1866 1859 1870 POTCHE 1981 05 17 1 1861 1862 1864 1880 1867 1861 1882 1877 1863 1857 1863 1861 POTCHE 1981 05 17 2 1848 1872 1853 1878 1875 1888 1883 1895 1888 1909 1888 1894 POTCHE 1981 05 18 1 1883 1859 1865 1860 1845 1847 1838 1822 1803 1788 1796 1781 POTCHE 1981 05 18 2 1772 1771 1790 1777 1773 1783 1783 1788 1794 1804 1804 1825 POTCHE 1981 05 19 1 1828 1807 1830 1832 1829 1823 1819 1816 1803 1814 1822 1827 POTCHE 1981 05 19 2 1823 1837 1814 1821 1836 1830 1830 1842 1830 1830 1840 1848 POTCHE 1981 05 20 1 1846 1852 1844 1838 1837 1836 1834 1850 1853 1844 1847 1837 POTCHE 1981 05 20 2 1844 1852 1845 1843 1838 1857 1854 1852 1856 1853 1870 1868 POTCHE 1981 05 21 1 1870 1871 1875 1878 1869 1870 1861 1874 1882 1869 1874 1873 POTCHE 1981 05 21 2 1878 1876 1867 1869 1869 1878 1865 1871 1883 1898 1888 1884 POTCHE 1981 05 22 1 1898 1887 1906 1885 1893 1883 1898 1901 1892 1890 1910 1906 POTCHE 1981 05 22 2 1894 1898 1911 1901 1911 1928 1920 1911 1933 1924 1927 1920 POTCHE 1981 05 23 1 1909 1918 1908 1889 1902 1892 1883 1907 1907 1893 1912 1930 POTCHE 1981 05 23 2 1905 1923 1907 1924 1920 1922 1921 1913 1919 1929 1921 1909 POTCHE 1981 05 24 1 1922 1931 1921 1935 1939 1923 1943 1945 1944 1959 1943 1933 POTCHE 1981 05 24 2 1951 1937 1930 1942 1941 1938 1928 1908 1924 1918 1945 1927 POTCHE 1981 05 25 1 1932 1916 1937 1924 1938 1946 1939 1937 1951 1958 1959 1958 POTCHE 1981 05 25 2 1950 1944 1942 1943 1936 1939 1937 1940 1943 1939 1940 1938 POTCHE 1981 05 26 1 1926 1937 1947 1937 1945 1948 1945 1958 1956 1957 1962 1948 POTCHE 1981 05 26 2 1954 1946 1946 1938 1933 1939 1933 1930 1930 1934 1933 1937 POTCHE 1981 05 27 1 1930 1939 1943 1945 1942 1948 1943 1940 1956 1954 1943 1951 POTCHE 1981 05 27 2 1946 1941 1937 1940 1934 1941 1940 1934 1934 1932 1932 1939 POTCHE 1981 05 28 1 1938 1942 1946 1938 1942 1935 1942 1959 1951 1959 1954 1955 POTCHE 1981 05 28 2 1970 1948 1961 1958 1960 1956 1960 1940 1956 1961 1950 1949 POTCHE 1981 05 29 1 1964 1954 1959 1944 1961 1962 1965 1971 1972 1974 1973 1984 POTCHE 1981 05 29 2 1975 1975 1980 1967 1971 1971 1952 1968 1969 1969 1972 1966 POTCHE 1981 05 30 1 1967 1959 1969 1980 1962 1972 1962 1963 1957 1971 1960 1971 POTCHE 1981 05 30 2 1960 1953 1965 1962 1965 1957 1968 1964 1971 1957 1958 1955 POTCHE 1981 05 31 1 1953 1970 1965 1958 1963 1965 1967 1951 1954 1979 1955 1970 POTCHE 1981 05 31 2 1958 1954 1965 1939 1941 1940 1940 1941 1934 1941 1938 1941 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 6 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1956.1 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 06 01 1 1948 1936 1943 1944 1943 1942 1952 1956 1964 1950 1951 1952 POTCHE 1981 06 01 2 1933 1953 1929 1932 1938 1945 1947 1941 1929 1947 1942 1929 POTCHE 1981 06 02 1 1947 1930 1937 1934 1940 1938 1942 1951 1959 1957 1946 1963 POTCHE 1981 06 02 2 1953 1942 1950 1956 1948 1944 1941 1950 1932 1933 1953 1924 POTCHE 1981 06 03 1 1940 1931 1935 1924 1932 1933 1946 1936 1937 1940 1940 1939 POTCHE 1981 06 03 2 1951 1940 1943 1948 1941 1953 1949 1948 1954 1948 1935 1958 POTCHE 1981 06 04 1 1947 1935 1935 1932 1946 1959 1934 1942 1953 1956 1963 1956 POTCHE 1981 06 04 2 1961 1956 1963 1965 1965 1953 1944 1971 1951 1946 1951 1951 POTCHE 1981 06 05 1 1955 1951 1950 1950 1957 1965 1957 1974 1972 1971 1964 1965 POTCHE 1981 06 05 2 1983 1978 1975 1966 1975 1966 1971 1968 1972 1961 1961 1964 POTCHE 1981 06 06 1 1959 1961 1959 1962 1976 1969 1973 1976 1983 1987 1981 1990 POTCHE 1981 06 06 2 1987 1972 1996 1995 1983 1971 1979 1980 1959 1959 1956 1958 POTCHE 1981 06 07 1 1967 1962 1980 1964 1969 1977 1982 1985 1967 1974 1979 1956 POTCHE 1981 06 07 2 1968 1960 1955 1955 1945 1962 1954 1943 1972 1989 1978 1977 POTCHE 1981 06 08 1 1968 1959 1974 1956 1962 1949 1958 1955 1951 1950 1958 1971 POTCHE 1981 06 08 2 1970 1976 1957 1957 1959 1960 1967 1957 1959 1951 1966 1956 POTCHE 1981 06 09 1 1955 1955 1975 1965 1970 1957 1956 1968 1966 1962 1963 1954 POTCHE 1981 06 09 2 1958 99999 1964 1964 1952 1967 1945 1953 1961 1970 1965 1974 POTCHE 1981 06 10 1 1945 1969 1941 1958 1960 1949 1960 1973 1983 99999 1977 1983 POTCHE 1981 06 10 2 1945 1959 1969 1969 1958 1958 1950 1948 1949 1956 1954 1958 POTCHE 1981 06 11 1 1959 1960 1950 1957 1962 1971 1962 1957 1970 1971 1975 1970 POTCHE 1981 06 11 2 1969 1971 1969 1969 1956 1963 1944 1949 1950 1954 1962 1957 POTCHE 1981 06 12 1 1950 1970 1956 1950 1960 1950 1943 1961 1958 1967 1968 1964 POTCHE 1981 06 12 2 1969 1969 1975 1963 1965 1946 1966 1953 1942 1961 99999 99999 POTCHE 1981 06 13 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 1955 1978 POTCHE 1981 06 13 2 1981 1978 1974 1960 1970 1957 1953 1961 1953 1956 1967 1968 POTCHE 1981 06 14 1 1967 1963 1967 1971 1951 1958 1970 1959 1975 1968 1968 1968 POTCHE 1981 06 14 2 1968 1968 1966 1967 1971 1986 1961 1962 1972 1957 1970 1978 POTCHE 1981 06 15 1 1967 1968 1964 1962 1959 1965 1970 1960 1975 1974 1975 1970 POTCHE 1981 06 15 2 1973 1971 1979 1964 1970 1971 1970 1970 1961 1969 1968 1977 POTCHE 1981 06 16 1 1980 1955 1969 1963 1973 1962 1970 1984 1978 1988 1977 1973 POTCHE 1981 06 16 2 1989 1979 1989 1985 1976 1992 1993 1983 1980 1974 1976 1959 POTCHE 1981 06 17 1 1956 1961 1954 1953 1958 1955 1958 1967 1979 1977 1970 1973 POTCHE 1981 06 17 2 1964 1961 1948 1947 1948 1941 1942 1941 1945 1932 1941 1942 POTCHE 1981 06 18 1 1938 1956 1945 1961 1946 1947 1959 1970 1952 1962 1972 1956 POTCHE 1981 06 18 2 1966 1958 1964 1952 1955 1954 1946 1957 1948 1945 1956 1941 POTCHE 1981 06 19 1 1954 1960 1961 1957 1961 1952 1949 1952 1950 1951 1954 1971 POTCHE 1981 06 19 2 1965 1957 1952 1968 1968 1953 1960 1961 1964 1958 1945 1948 POTCHE 1981 06 20 1 1974 1978 1966 1956 1953 1965 1959 1967 1972 1973 1971 1965 POTCHE 1981 06 20 2 1964 1964 1952 1973 1949 1971 1948 1962 1954 1948 1956 1951 POTCHE 1981 06 21 1 1958 1945 1947 1942 1959 1957 1948 1952 1964 1951 1946 1955 POTCHE 1981 06 21 2 1958 1952 1943 1939 1917 1929 1918 1922 1925 1932 1938 1940 POTCHE 1981 06 22 1 1934 1943 1951 1941 1943 1970 1955 1963 1972 1971 1946 1962 POTCHE 1981 06 22 2 1950 1951 1943 1929 1930 1936 1930 1936 1938 1943 1946 1934 POTCHE 1981 06 23 1 1948 1939 1935 1950 1963 1956 1955 1954 1975 1975 1975 1970 POTCHE 1981 06 23 2 1979 1979 1974 1970 1961 1955 1955 1951 1947 1962 1940 1944 POTCHE 1981 06 24 1 1962 1957 1953 1965 1949 1951 1966 1968 1967 1953 1965 1974 POTCHE 1981 06 24 2 1970 1982 1982 1979 1988 1965 1971 1980 1980 1981 1973 1989 POTCHE 1981 06 25 1 1983 1986 1964 1970 1979 1984 1989 1999 1989 1991 1982 1995 POTCHE 1981 06 25 2 1990 1992 1992 1979 1987 1992 1975 1967 1970 1976 1980 1971 POTCHE 1981 06 26 1 1981 1985 1971 1976 1967 1979 1990 1994 2007 1983 1985 1989 POTCHE 1981 06 26 2 1996 1990 1988 1973 1982 1965 1957 1947 1935 1934 1944 1952 POTCHE 1981 06 27 1 1944 1930 1937 1931 1933 1946 1931 1950 1952 1947 1933 1946 POTCHE 1981 06 27 2 1944 1936 1938 1932 1906 1912 1921 1918 1904 1903 1933 1915 POTCHE 1981 06 28 1 1912 1925 1916 1919 1918 1915 1921 1933 1919 1926 1928 1925 POTCHE 1981 06 28 2 1926 1931 1927 1934 1932 1923 1919 1919 1930 1929 1937 1921 POTCHE 1981 06 29 1 1930 1934 1927 1929 1948 1933 1951 1960 1945 1947 1952 1948 POTCHE 1981 06 29 2 1959 1962 1946 1943 1941 1937 1926 1914 1932 1934 1926 1921 POTCHE 1981 06 30 1 1930 1924 1921 1930 1910 1924 1923 1926 1931 1913 1908 1929 POTCHE 1981 06 30 2 1926 1924 1928 1920 1929 1911 1922 1910 1901 1915 1922 1914 POTCHE 1981 06 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 06 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 7 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1972.7 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 07 01 1 1923 1918 1932 1937 1930 1918 1936 1929 1927 1939 1938 1937 POTCHE 1981 07 01 2 1951 1932 1941 1926 1933 1930 1940 1918 1916 1933 1928 1934 POTCHE 1981 07 02 1 1929 1945 1921 1938 1941 1936 1944 1955 1959 1953 1962 1965 POTCHE 1981 07 02 2 1941 1955 1960 1965 1942 1946 1950 1955 1950 1967 1963 1961 POTCHE 1981 07 03 1 1963 1965 1979 1990 1966 1958 1971 1971 1958 1981 1970 1965 POTCHE 1981 07 03 2 1965 1977 1957 1958 1940 1964 1958 1961 1967 1979 1967 1967 POTCHE 1981 07 04 1 1960 1972 1969 1962 1979 1983 1969 1979 1986 1987 1989 1993 POTCHE 1981 07 04 2 1982 1997 1971 1965 1967 1971 1970 1965 1971 1994 1975 1967 POTCHE 1981 07 05 1 1981 1973 1984 1972 1971 1988 1980 1993 1995 1988 2008 1985 POTCHE 1981 07 05 2 1991 1997 1986 1986 1981 1965 1982 1984 1983 1981 1970 1971 POTCHE 1981 07 06 1 1979 1971 1974 1972 1977 1982 1978 1992 1994 2000 2014 2000 POTCHE 1981 07 06 2 2008 2003 1988 1981 1986 1994 1980 1991 1992 1983 1988 1976 POTCHE 1981 07 07 1 1976 1982 1973 1977 1984 1976 1982 1993 1997 1994 1994 1999 POTCHE 1981 07 07 2 2000 1998 1989 1984 1985 1969 1976 1980 1967 1975 1968 1978 POTCHE 1981 07 08 1 1970 1970 1972 1994 1984 1982 1994 1993 2004 2000 2000 1995 POTCHE 1981 07 08 2 2008 1991 1987 1978 1986 1992 1996 1980 1983 1991 1984 1984 POTCHE 1981 07 09 1 1985 1989 1986 1989 1986 1991 1993 1994 2012 1982 1987 2007 POTCHE 1981 07 09 2 2000 2001 1991 1990 1982 1978 1982 1983 1989 1989 1981 1987 POTCHE 1981 07 10 1 1984 1971 1963 1984 1994 1968 1999 1981 1986 1992 1991 1988 POTCHE 1981 07 10 2 1996 1996 1991 1992 1992 1969 1972 1984 1992 1981 1988 1985 POTCHE 1981 07 11 1 1988 1971 1985 1991 1963 1980 1968 1965 1982 1980 1993 1999 POTCHE 1981 07 11 2 1989 1993 1980 1974 1988 1995 1984 1984 1978 1973 1990 1965 POTCHE 1981 07 12 1 1976 1981 1971 1975 1971 1995 1983 2005 1987 2009 1987 1994 POTCHE 1981 07 12 2 1995 1996 1999 1988 1986 2003 1989 1998 1994 1983 1988 1990 POTCHE 1981 07 13 1 1985 1996 1996 1987 1987 1990 1981 2003 1997 2009 1997 1992 POTCHE 1981 07 13 2 1992 2002 1989 1993 2003 1997 1982 1998 1989 1994 1990 1993 POTCHE 1981 07 14 1 1999 1990 1983 1997 1993 1988 1996 1991 1986 1988 1980 1999 POTCHE 1981 07 14 2 2009 1998 2008 1999 1989 1973 1986 1994 1986 1994 1985 1990 POTCHE 1981 07 15 1 1992 1996 1989 1986 1989 1983 1989 1973 1988 1981 1993 2011 POTCHE 1981 07 15 2 1998 1981 1993 1992 1983 2001 1997 1986 1981 1977 1986 1984 POTCHE 1981 07 16 1 1996 1991 1974 1973 1988 1990 1986 1995 1992 1992 2005 2003 POTCHE 1981 07 16 2 1996 1992 1988 1978 1982 1972 1981 1980 1981 1986 1975 1989 POTCHE 1981 07 17 1 1979 1979 1973 1982 1979 1988 1988 1990 1999 1985 1998 2011 POTCHE 1981 07 17 2 1996 1988 1995 1980 1985 1985 1985 1975 1990 1996 1991 1979 POTCHE 1981 07 18 1 1997 2001 1989 2002 1995 1995 1996 1994 1996 2004 1994 2014 POTCHE 1981 07 18 2 2003 1987 1992 1976 1975 1995 1984 1980 1970 1987 1989 1977 POTCHE 1981 07 19 1 1980 1997 1998 1993 1999 1999 1998 1987 2000 2009 1995 1998 POTCHE 1981 07 19 2 2000 1996 2001 2000 1990 1984 1996 2008 1989 2000 1983 1978 POTCHE 1981 07 20 1 1996 1983 1988 1993 1971 1996 1990 1977 99999 99999 99999 1987 POTCHE 1981 07 20 2 1987 1982 1982 1990 1984 1993 1993 1989 1980 1994 1986 1990 POTCHE 1981 07 21 1 1987 1988 1991 1981 1984 1987 1984 1986 2011 1997 1990 1993 POTCHE 1981 07 21 2 1991 2005 1985 1984 2001 1995 1992 1979 1988 1981 1978 1969 POTCHE 1981 07 22 1 1989 1992 1982 2007 1991 1984 1994 2003 1996 2008 2020 2006 POTCHE 1981 07 22 2 2008 2006 2014 1999 2010 2007 2001 1991 2010 1989 1988 1995 POTCHE 1981 07 23 1 1993 1983 1993 1992 1984 1974 1967 1996 1970 1969 1968 1975 POTCHE 1981 07 23 2 1963 1976 1970 1968 1991 1988 1982 1986 1962 1963 1960 1962 POTCHE 1981 07 24 1 1959 1978 1951 1945 1948 1948 1956 1968 1988 1966 1968 1951 POTCHE 1981 07 24 2 1958 1943 1952 1956 1939 1946 1941 1942 1935 1954 1939 1943 POTCHE 1981 07 25 1 1950 1963 1950 1951 1964 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 07 25 2 99999 99999 99999 1981 1983 1979 1942 1992 1963 1907 1921 1909 POTCHE 1981 07 26 1 1910 1904 1888 1864 1883 1885 1889 1892 1903 1902 1884 1875 POTCHE 1981 07 26 2 1868 1891 1875 1887 1888 1907 1895 1899 1894 1886 1894 1893 POTCHE 1981 07 27 1 1889 1894 1899 1903 1914 1913 1928 1923 1918 1917 1928 1921 POTCHE 1981 07 27 2 1932 1916 1913 1917 1921 1922 1904 1904 1915 1903 1909 1926 POTCHE 1981 07 28 1 1921 1924 1921 1942 1928 1939 1929 1965 1972 1947 1955 1949 POTCHE 1981 07 28 2 1938 1948 1945 1929 1929 1939 1933 1944 1942 1939 1949 1945 POTCHE 1981 07 29 1 1943 1935 1932 1944 1943 1938 1940 1948 1953 1969 1954 1951 POTCHE 1981 07 29 2 1966 1969 1964 1949 1959 1960 1946 1948 1953 1943 1950 1947 POTCHE 1981 07 30 1 1949 1948 1953 1953 1944 1963 1960 1975 1971 1977 1973 1993 POTCHE 1981 07 30 2 1979 1980 1972 1972 1981 1972 1961 1970 1962 1980 1981 1971 POTCHE 1981 07 31 1 1972 1985 1987 1977 1970 1983 1970 1991 1992 1982 1974 1981 POTCHE 1981 07 31 2 1977 1989 1990 1969 1975 1982 1975 1995 1970 1984 1975 1977 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 8 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1971.4 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 08 01 1 1981 1979 1984 1985 1979 1978 1978 1983 1985 1985 1985 1993 POTCHE 1981 08 01 2 1991 1982 1978 1986 1982 1975 1990 1994 1985 1975 1969 1981 POTCHE 1981 08 02 1 1976 1981 1978 1978 1979 1963 1976 1993 1980 1983 1983 1993 POTCHE 1981 08 02 2 1982 1977 1980 1974 1979 1964 1962 1974 1963 1981 1973 1960 POTCHE 1981 08 03 1 1964 1968 1957 1945 1955 1954 1966 1969 1968 1975 1963 1970 POTCHE 1981 08 03 2 1974 1972 1975 1960 1972 1962 1959 1969 1974 1964 1963 1950 POTCHE 1981 08 04 1 1952 1963 1961 1964 1970 1959 1970 1971 1972 1979 1966 1966 POTCHE 1981 08 04 2 1966 1965 1980 1975 1973 1967 1960 1967 1975 1958 1967 1973 POTCHE 1981 08 05 1 1973 1961 1984 1966 1965 1961 1979 1979 1980 1993 1977 1978 POTCHE 1981 08 05 2 1972 1971 1959 1983 1972 1979 1975 1979 1983 1982 1992 1975 POTCHE 1981 08 06 1 1993 1991 1979 1998 1982 1982 1993 1995 1986 1996 1987 1994 POTCHE 1981 08 06 2 1990 1983 1986 1977 1967 1997 1983 1984 1988 1992 1982 1992 POTCHE 1981 08 07 1 1995 1988 1983 1998 1984 1990 1989 1997 1989 1999 2001 2007 POTCHE 1981 08 07 2 2009 2011 2014 1994 2009 2007 2007 2004 2012 2013 1999 1998 POTCHE 1981 08 08 1 1988 1990 1998 1985 1988 1996 1982 1980 2002 1995 1988 1995 POTCHE 1981 08 08 2 1992 1989 1993 1987 1987 1992 1998 1972 1970 1984 1984 1979 POTCHE 1981 08 09 1 1987 1988 1995 1987 1983 1993 1993 1987 1998 1988 2012 1997 POTCHE 1981 08 09 2 1993 1989 1991 1988 1991 1993 1992 1978 1987 1987 1979 1981 POTCHE 1981 08 10 1 1972 1986 1971 1955 1955 1966 1945 1934 1932 1918 1934 1932 POTCHE 1981 08 10 2 1933 1919 1921 1914 1916 1914 1915 1897 1898 1898 1902 1902 POTCHE 1981 08 11 1 1902 1901 1912 1904 1919 1911 1916 1904 1904 1906 1918 1911 POTCHE 1981 08 11 2 1927 1918 1922 1926 1930 1921 1921 1917 1917 1924 1924 1933 POTCHE 1981 08 12 1 1932 1919 1944 1941 1940 1936 1932 1932 1936 1953 1949 1950 POTCHE 1981 08 12 2 1950 1944 1929 1939 1951 1931 1937 1924 1932 1925 1928 1931 POTCHE 1981 08 13 1 1938 1935 1933 1939 1945 1929 1939 1941 1942 1953 1949 1943 POTCHE 1981 08 13 2 1954 1941 1940 1933 1923 1937 1931 1937 1944 1928 1952 1947 POTCHE 1981 08 14 1 1941 1936 1946 1962 1957 1945 1934 1957 1960 1961 1975 1977 POTCHE 1981 08 14 2 1957 1968 1948 1947 1957 1940 1939 1949 1957 1957 1939 1953 POTCHE 1981 08 15 1 1954 1959 1945 1958 1977 1970 1961 1981 1968 1952 1954 1969 POTCHE 1981 08 15 2 1953 1953 1958 1954 1953 1943 1962 1957 1943 1954 1963 1946 POTCHE 1981 08 16 1 1957 1969 1972 1955 1965 1955 1958 1955 1959 1959 1955 1958 POTCHE 1981 08 16 2 1961 1951 1954 1951 1957 1956 1958 1960 1959 1955 1949 1950 POTCHE 1981 08 17 1 1950 1943 1959 1959 1951 1944 1947 1954 1972 1984 1974 1976 POTCHE 1981 08 17 2 1968 1971 1972 1979 1969 1983 1972 1963 1959 1953 1959 1957 POTCHE 1981 08 18 1 1948 1942 1957 1958 1953 1948 1955 1968 1965 1958 1975 1980 POTCHE 1981 08 18 2 1984 1975 1972 1971 1984 1964 1955 1973 1968 1964 1959 1961 POTCHE 1981 08 19 1 1956 1959 1973 1948 1977 1967 1961 1980 1978 1972 1980 1975 POTCHE 1981 08 19 2 1980 1975 1987 1989 1979 1980 1969 1986 1967 1980 1966 1964 POTCHE 1981 08 20 1 1967 1964 1967 1963 1968 1973 1985 1980 1983 1979 1974 1977 POTCHE 1981 08 20 2 1990 1956 1981 1985 1974 1987 1971 1984 1968 1971 1974 1961 POTCHE 1981 08 21 1 1975 1976 1963 1981 1969 1974 1978 1977 1986 1987 1987 1992 POTCHE 1981 08 21 2 1990 2017 2005 2011 1996 1994 2009 2001 2013 2003 1981 1990 POTCHE 1981 08 22 1 2002 1999 2001 1997 1998 1994 2001 1990 2009 2000 2005 2012 POTCHE 1981 08 22 2 2007 2008 2015 2004 2005 1995 1988 1986 1994 1995 1979 1973 POTCHE 1981 08 23 1 1980 1988 1972 1984 1979 1985 1998 2001 2014 2014 2026 2020 POTCHE 1981 08 23 2 2016 2011 2000 2001 2017 1991 1983 1972 1966 1977 1972 1974 POTCHE 1981 08 24 1 1972 1967 1972 1976 1968 1975 1978 1968 1969 1983 1969 1962 POTCHE 1981 08 24 2 1954 1961 1949 1961 1971 1965 1966 1965 1967 1960 1963 1975 POTCHE 1981 08 25 1 1954 1959 1949 1960 1951 1962 1955 1966 1971 1973 1970 1980 POTCHE 1981 08 25 2 1962 1981 1966 1981 1974 1963 1962 1959 1971 1952 1978 1963 POTCHE 1981 08 26 1 1962 1962 1969 1967 1960 1961 1969 1979 1974 1989 1972 1969 POTCHE 1981 08 26 2 1963 1965 1975 1955 1974 1965 1974 1967 1970 1964 1957 1962 POTCHE 1981 08 27 1 1968 1955 1968 1964 1972 1982 1968 1970 1984 1979 1991 1993 POTCHE 1981 08 27 2 1991 2002 2004 2004 1989 1997 1976 1984 1988 1987 1975 1978 POTCHE 1981 08 28 1 1976 1981 1972 1986 1983 1977 1991 1987 1999 2013 2005 1992 POTCHE 1981 08 28 2 2009 2001 1975 2000 2002 1990 1987 1981 1990 1994 1983 1994 POTCHE 1981 08 29 1 1979 1986 1987 2001 1988 1977 1992 2005 2004 1996 1999 1987 POTCHE 1981 08 29 2 2004 1995 1992 2002 1996 1994 1993 1991 2005 1983 1988 1982 POTCHE 1981 08 30 1 1989 1977 1985 1977 1993 1977 1983 1985 1991 1997 1992 1991 POTCHE 1981 08 30 2 2010 2005 2001 2002 1980 2005 2006 1988 1999 1997 1982 1983 POTCHE 1981 08 31 1 1984 1981 1980 1987 1997 1977 1972 1972 1983 1969 1967 1981 POTCHE 1981 08 31 2 1972 1987 1964 1980 1969 1975 1980 1983 1979 1983 1977 1964 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 9 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1985.8 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 09 01 1 1987 1972 1978 1970 1959 1977 1980 99999 1994 1993 1988 1980 POTCHE 1981 09 01 2 1985 1973 1984 1990 1984 1999 1979 1978 1976 1976 1983 1988 POTCHE 1981 09 02 1 1991 1986 2001 1991 1991 1996 1993 1989 2004 2014 2003 2015 POTCHE 1981 09 02 2 2016 2014 2021 2010 2016 2009 2015 2002 2005 2017 2016 2007 POTCHE 1981 09 03 1 1997 1990 1996 1990 1997 1991 2003 1996 1998 1992 2004 2011 POTCHE 1981 09 03 2 2006 2008 2000 1975 1991 1989 1986 1989 1976 1982 1975 1984 POTCHE 1981 09 04 1 1973 1986 1982 1987 1996 1981 1981 1996 1996 2002 1995 1995 POTCHE 1981 09 04 2 2004 1999 2015 2000 1996 2002 2000 2000 2010 1987 1989 1993 POTCHE 1981 09 05 1 2004 2003 1990 1986 1993 1997 2003 1983 2004 1998 2020 2020 POTCHE 1981 09 05 2 2009 2022 2017 2015 2014 2011 1998 2012 2003 1998 1988 1995 POTCHE 1981 09 06 1 1992 2000 1994 2003 2001 2002 1998 1992 2013 1993 2018 2013 POTCHE 1981 09 06 2 2012 2013 2013 2002 2002 2001 2005 1998 2002 1987 1997 1987 POTCHE 1981 09 07 1 1994 1995 1989 1997 1992 1991 1990 1983 1993 1996 1992 1992 POTCHE 1981 09 07 2 1988 1992 1994 1992 1996 1989 1994 1995 1991 1985 1982 1981 POTCHE 1981 09 08 1 1973 1967 1979 1972 1990 1985 1987 1987 1986 2001 1990 1981 POTCHE 1981 09 08 2 1985 1978 1975 1978 1977 1972 1968 1961 1957 1964 1944 1950 POTCHE 1981 09 09 1 1933 1938 1963 1954 1953 1958 1954 1968 1967 1972 1992 1961 POTCHE 1981 09 09 2 1958 1962 1956 1953 1949 1953 1946 1968 1963 1952 1943 1939 POTCHE 1981 09 10 1 1941 1958 1947 1957 1962 1954 1962 1961 1961 1974 1960 1959 POTCHE 1981 09 10 2 1965 1967 1948 1959 1946 1960 1948 1939 1940 1949 1956 1952 POTCHE 1981 09 11 1 1971 1964 1947 1961 1973 1984 1964 1996 1977 1974 1971 1983 POTCHE 1981 09 11 2 1978 1986 1976 1974 1969 1972 1969 1962 1965 1968 1965 1972 POTCHE 1981 09 12 1 1965 1974 1974 1972 1970 1969 1964 1962 1974 1969 1982 1974 POTCHE 1981 09 12 2 1983 1967 1973 1966 1974 1981 1979 1981 1978 1964 1984 1978 POTCHE 1981 09 13 1 1976 1968 1975 1962 1984 1971 1982 1977 1978 1986 1987 1984 POTCHE 1981 09 13 2 1998 1990 1983 1998 1978 1970 1982 1982 1969 1983 1964 1973 POTCHE 1981 09 14 1 1968 1968 1958 1972 1956 1970 1976 1973 1976 1978 1984 1969 POTCHE 1981 09 14 2 1974 1987 1981 1984 1979 1971 1982 1984 1979 1981 1965 1977 POTCHE 1981 09 15 1 1983 1973 1971 1979 1975 1991 1977 1988 1981 1993 1999 1981 POTCHE 1981 09 15 2 1999 1987 1977 1979 1996 1986 1987 1984 1974 1981 1976 2005 POTCHE 1981 09 16 1 1978 1989 1997 1991 1982 1987 99999 1990 1986 1993 1981 1986 POTCHE 1981 09 16 2 1988 1990 1991 1993 1994 1997 1990 2003 2005 1998 1992 1994 POTCHE 1981 09 17 1 1992 1988 1993 1986 1991 1999 1991 2008 2010 1989 2001 1996 POTCHE 1981 09 17 2 2013 2002 1996 2001 2008 2002 1998 1994 2012 1997 2020 1999 POTCHE 1981 09 18 1 1988 2000 1997 1989 1989 1989 1993 2002 2017 1999 2002 2006 POTCHE 1981 09 18 2 1993 2018 2006 2010 2003 2012 1993 2014 2015 2024 2023 1999 POTCHE 1981 09 19 1 1990 1980 1975 1977 1977 1955 1981 1998 1977 2009 1990 2007 POTCHE 1981 09 19 2 1991 2001 1983 1984 1993 1980 1984 1992 1982 1987 1998 1988 POTCHE 1981 09 20 1 2005 2001 2003 1979 1997 1996 1995 1987 2012 2004 2000 1984 POTCHE 1981 09 20 2 2005 1994 1993 2003 1988 1992 1993 1997 1998 1993 1988 1998 POTCHE 1981 09 21 1 1986 1998 1991 1992 1995 1995 1998 1984 2009 2009 1993 1995 POTCHE 1981 09 21 2 2017 1993 1980 1999 1987 1989 1980 1989 2008 1996 2012 2011 POTCHE 1981 09 22 1 2001 1999 2009 2002 2012 2002 2018 1993 1993 1989 2006 1994 POTCHE 1981 09 22 2 2014 1999 1994 1991 2004 1983 1994 2002 1997 2001 2004 2002 POTCHE 1981 09 23 1 2015 2005 2022 2026 2016 2012 2014 2016 2009 2023 2012 2020 POTCHE 1981 09 23 2 2008 1997 2006 1994 1997 1995 1998 1997 2010 1999 1994 2007 POTCHE 1981 09 24 1 2009 2010 2010 2002 2017 2011 2006 1998 1991 2017 2022 2015 POTCHE 1981 09 24 2 2013 2001 1999 1997 2011 1989 1969 1983 1990 1986 1976 1980 POTCHE 1981 09 25 1 1986 1971 1978 1980 1982 1986 1976 1979 1981 1994 1985 1989 POTCHE 1981 09 25 2 1995 1996 1998 1993 1989 1984 1976 1971 1973 1980 1970 1961 POTCHE 1981 09 26 1 1967 1961 1958 1955 1961 1980 1965 1961 1960 1979 1980 1971 POTCHE 1981 09 26 2 1972 1974 1973 1968 1968 1975 1963 1978 1973 1985 1963 1978 POTCHE 1981 09 27 1 99999 1969 1966 1976 1994 1968 1958 1974 1980 1975 1985 1980 POTCHE 1981 09 27 2 1988 1974 1968 1978 1967 1977 1978 1973 1961 1969 1965 1978 POTCHE 1981 09 28 1 1973 1973 1963 1986 1973 1990 1985 1989 1990 2005 1974 1991 POTCHE 1981 09 28 2 1986 1983 1966 1987 1990 1983 1978 1980 1984 1957 1972 1978 POTCHE 1981 09 29 1 1964 1972 1964 1960 1980 1989 1980 1988 1980 1974 1976 1997 POTCHE 1981 09 29 2 1989 1981 1972 1993 1974 1996 1974 1964 1969 1968 1974 1970 POTCHE 1981 09 30 1 1965 1958 1959 1964 1955 1959 1969 1978 1982 1973 1976 1981 POTCHE 1981 09 30 2 1987 1973 1979 1975 1971 1974 1979 1972 1958 1967 1945 1960 POTCHE 1981 09 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 09 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 10 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1932.7 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 10 01 1 1971 1971 1967 1978 1967 1974 1982 1972 1980 1982 1979 1989 POTCHE 1981 10 01 2 1972 1966 1965 1974 1974 1968 1990 1983 1982 1968 1969 1964 POTCHE 1981 10 02 1 1966 1957 1974 1954 1967 1974 1967 1970 1971 1969 1980 1967 POTCHE 1981 10 02 2 1973 99999 1969 1969 1981 1962 1965 1964 1934 1923 1912 1909 POTCHE 1981 10 03 1 1919 1921 1918 1916 1934 1913 1937 1917 1933 1912 1916 1910 POTCHE 1981 10 03 2 1921 1914 1916 1928 1915 1909 1908 1925 1914 1928 1934 1916 POTCHE 1981 10 04 1 1928 1931 1925 1926 1928 1926 1933 1928 1926 1934 1929 1939 POTCHE 1981 10 04 2 1931 1927 1934 1923 1927 1926 1921 1946 1921 1933 1941 1948 POTCHE 1981 10 05 1 1956 1938 1944 1940 1948 1930 1940 1954 1934 1953 1951 1959 POTCHE 1981 10 05 2 1954 1959 1949 1942 1937 1936 1941 1946 1932 1944 1953 1940 POTCHE 1981 10 06 1 1956 1941 1949 1946 1952 1941 1942 1956 1952 1957 1957 1959 POTCHE 1981 10 06 2 1962 1962 1965 1952 1940 1954 1970 1966 1958 1952 1957 1970 POTCHE 1981 10 07 1 1965 1960 1963 1970 1957 1962 1954 1954 1973 1964 1967 1963 POTCHE 1981 10 07 2 1979 1965 1973 1965 1974 1987 1991 1997 1987 1976 1995 1994 POTCHE 1981 10 08 1 1991 1991 1996 1970 1980 1982 1992 1993 1989 1999 1994 1995 POTCHE 1981 10 08 2 2001 1981 1975 1982 1989 1959 1980 1977 1985 1970 1982 1966 POTCHE 1981 10 09 1 1974 1965 1964 1966 1971 1979 1973 1969 1992 1967 1981 1983 POTCHE 1981 10 09 2 1972 1975 1976 1988 1980 1981 1982 1977 1984 1972 1976 1980 POTCHE 1981 10 10 1 1980 1971 1985 1972 1972 1974 1976 1980 1990 1989 1981 1990 POTCHE 1981 10 10 2 1998 1992 1988 2002 2000 1985 2001 2001 1979 1972 1970 1965 POTCHE 1981 10 11 1 1980 1976 1975 1978 1969 1983 1982 1997 1969 1951 1944 1948 POTCHE 1981 10 11 2 1956 1943 1933 1929 1925 1930 1924 1906 1916 1912 1923 1913 POTCHE 1981 10 12 1 1942 1932 1940 1949 1939 1925 1938 1947 1962 1953 1932 1931 POTCHE 1981 10 12 2 1939 1940 1940 1923 1922 1932 1941 1915 1931 1932 1935 1941 POTCHE 1981 10 13 1 1929 1933 1932 1928 1919 1935 1932 1938 1927 1926 1932 1953 POTCHE 1981 10 13 2 1942 1939 1935 1949 1924 1930 1937 1927 1918 1933 1919 1909 POTCHE 1981 10 14 1 1909 1900 1936 1907 1879 1863 1868 1877 1872 1874 1865 1876 POTCHE 1981 10 14 2 1864 1879 1879 1872 1873 1865 1850 1847 1845 1844 1844 1833 POTCHE 1981 10 15 1 1837 1842 1839 1846 1854 1868 1858 1874 1879 1880 1863 1875 POTCHE 1981 10 15 2 1872 1878 1858 1864 1859 1849 1847 1849 1835 1834 1837 1835 POTCHE 1981 10 16 1 1841 1832 1843 1849 1847 1852 1858 1856 1857 1857 1861 1848 POTCHE 1981 10 16 2 1841 1851 1860 1846 1847 1862 1857 1853 1851 1860 1851 1869 POTCHE 1981 10 17 1 1871 1868 1865 1872 1861 1860 1886 1888 1900 1893 1891 1877 POTCHE 1981 10 17 2 1883 1884 1872 1857 1854 1862 1853 1877 1869 1873 1869 1864 POTCHE 1981 10 18 1 1882 1872 1887 1885 1890 1885 1872 1878 1885 1887 1887 1895 POTCHE 1981 10 18 2 1894 1897 1881 1875 1890 1901 1887 1899 1908 1911 1924 1911 POTCHE 1981 10 19 1 1920 1902 1914 1894 1906 1920 1923 1915 1925 1937 1938 1933 POTCHE 1981 10 19 2 1934 1913 1918 1910 1908 1918 1914 1905 1920 1909 1910 1916 POTCHE 1981 10 20 1 1912 1913 1915 1917 1925 1926 1925 1900 1903 1915 1922 1918 POTCHE 1981 10 20 2 1919 1909 1906 1929 1934 1941 1950 1925 1925 1897 1912 1916 POTCHE 1981 10 21 1 1916 1916 1909 1913 1891 1884 1873 1889 1894 1892 1899 1887 POTCHE 1981 10 21 2 1894 1889 1899 1890 1904 1904 1902 1885 1871 1890 1892 1892 POTCHE 1981 10 22 1 1885 1908 1899 1902 1894 1898 1914 1919 1898 1918 1898 1910 POTCHE 1981 10 22 2 1922 1917 1921 1925 1921 1933 1941 1939 1942 1938 1938 1945 POTCHE 1981 10 23 1 1934 1924 1924 1929 1929 1929 1925 1920 1942 1952 1939 1926 POTCHE 1981 10 23 2 1932 1927 1923 1932 1925 1947 1936 1948 1936 1930 1938 1941 POTCHE 1981 10 24 1 1916 1927 1923 1927 1931 1935 1933 1933 1940 1928 1944 1939 POTCHE 1981 10 24 2 1941 1942 1964 1952 1958 1944 1946 1945 1948 1957 1948 1950 POTCHE 1981 10 25 1 1941 1944 1947 1946 1939 1942 1953 1968 1970 1959 1971 1977 POTCHE 1981 10 25 2 1971 1953 1973 1958 1968 1969 1962 1934 1952 1942 1975 1974 POTCHE 1981 10 26 1 1969 1974 1962 1965 1967 1970 1953 1978 1966 1951 1949 1959 POTCHE 1981 10 26 2 1955 1944 1942 1963 1956 1940 1945 1948 1937 1930 1942 1950 POTCHE 1981 10 27 1 1949 1937 1936 1948 1930 1939 1940 1942 1941 1941 1947 1945 POTCHE 1981 10 27 2 1942 1942 1950 1949 1945 1936 1946 1959 1944 1950 1945 1944 POTCHE 1981 10 28 1 1927 1949 1941 1923 1934 1927 1928 1935 1948 1935 1936 1925 POTCHE 1981 10 28 2 1933 1944 1941 1928 1947 1935 1941 1946 1940 1941 1940 1932 POTCHE 1981 10 29 1 1934 1934 1936 1936 1933 1929 1947 1931 1941 1948 1923 1940 POTCHE 1981 10 29 2 1935 1949 1931 1941 1942 1939 1940 1935 1938 1949 1952 1933 POTCHE 1981 10 30 1 1941 1953 1933 1933 1940 1936 1935 1943 1945 1934 1952 1950 POTCHE 1981 10 30 2 1951 1964 1963 1956 1955 1943 1950 1964 1958 1947 1955 1973 POTCHE 1981 10 31 1 1962 1950 1944 1938 1940 1938 1941 1944 1959 1949 1950 1959 POTCHE 1981 10 31 2 1959 1949 1958 1960 1959 1957 1945 1954 1955 1972 1966 1955 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 11 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1937.4 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 11 01 1 1954 1950 1958 1950 1931 1949 1968 1961 1967 1958 1981 1976 POTCHE 1981 11 01 2 1959 1973 1969 1979 1975 1980 1971 1988 1985 1975 1970 1960 POTCHE 1981 11 02 1 1958 1973 1944 1950 1966 1958 1961 1953 1968 1972 1977 1962 POTCHE 1981 11 02 2 1978 1958 1962 1964 1959 1968 1955 1976 1960 1953 1956 1969 POTCHE 1981 11 03 1 1959 1963 1953 1944 1961 1955 1954 1958 1945 1958 1955 1966 POTCHE 1981 11 03 2 1964 1959 1969 1958 1965 1962 1974 1961 1975 1970 1963 1963 POTCHE 1981 11 04 1 1969 1956 1955 1966 1954 1957 1964 1954 1949 1967 1957 1947 POTCHE 1981 11 04 2 1966 1962 1965 1963 1970 1963 1968 1972 1967 1966 1972 1983 POTCHE 1981 11 05 1 1970 1968 1977 1981 1979 1970 1976 1973 1970 1980 1982 1975 POTCHE 1981 11 05 2 1978 1955 1969 1965 1969 1973 1966 1967 1977 1976 1969 1960 POTCHE 1981 11 06 1 1950 1966 1961 1966 1953 1962 1944 1949 1977 1963 1962 1965 POTCHE 1981 11 06 2 1954 1964 1953 1949 1942 1943 1946 1939 1940 1948 1950 1943 POTCHE 1981 11 07 1 1936 1936 1942 1932 1942 1930 1932 1939 1938 1944 1951 1962 POTCHE 1981 11 07 2 1963 1951 1957 1963 1963 1954 1970 1948 1943 1956 1943 1946 POTCHE 1981 11 08 1 1938 1939 1929 1923 1930 1933 99999 1923 1932 1931 1914 1901 POTCHE 1981 11 08 2 1909 1910 1899 1906 1910 1902 1904 1922 1913 1918 1926 1911 POTCHE 1981 11 09 1 1922 1926 1922 1932 1925 1918 1926 1926 1933 1938 1944 1943 POTCHE 1981 11 09 2 1929 1932 1929 1926 1917 1928 1925 1920 1920 1933 1927 1926 POTCHE 1981 11 10 1 1927 1945 1921 1935 1930 1926 1935 1929 1939 1948 1948 1957 POTCHE 1981 11 10 2 1940 1935 1940 1934 1933 1936 1929 1948 1927 1937 1931 1944 POTCHE 1981 11 11 1 1939 1946 1941 1942 1949 1943 1931 1935 1942 1956 1942 1941 POTCHE 1981 11 11 2 1939 1936 1934 1909 1899 1919 1905 1909 1903 1915 1901 1905 POTCHE 1981 11 12 1 1910 1913 1917 1924 1931 1919 1909 1905 1932 1898 1902 1899 POTCHE 1981 11 12 2 1872 1876 1881 1873 1867 1880 1860 1887 1875 1875 1865 1869 POTCHE 1981 11 13 1 1868 1876 1895 1890 1883 1902 1889 1875 1882 1885 1865 1872 POTCHE 1981 11 13 2 1877 1882 1888 1887 1878 1898 1895 1883 1888 1902 1912 1881 POTCHE 1981 11 14 1 1900 1905 1906 1913 1895 1904 1914 1910 1920 1906 1909 1914 POTCHE 1981 11 14 2 1927 1927 1927 1925 1933 1919 1927 1929 1928 1932 1936 1930 POTCHE 1981 11 15 1 1929 1936 1924 1935 1936 1917 1931 1944 1939 1946 1928 1931 POTCHE 1981 11 15 2 1935 1929 1926 1927 1936 1917 1909 1928 1927 1904 1901 1907 POTCHE 1981 11 16 1 1925 1927 1925 1916 1925 1922 1931 1935 1934 1934 1925 1923 POTCHE 1981 11 16 2 1914 1940 1934 1932 1930 1924 1946 1942 1926 1931 1920 1920 POTCHE 1981 11 17 1 1943 1953 1946 1923 1953 1947 1950 1919 1928 1918 1944 1946 POTCHE 1981 11 17 2 1936 1950 1958 1941 1961 1945 1949 1935 1953 1942 1944 1937 POTCHE 1981 11 18 1 1930 1931 1932 1945 1937 1931 1941 1946 1937 1963 1974 1973 POTCHE 1981 11 18 2 1964 1957 1954 1960 1964 1966 1961 1958 1945 1950 1955 1952 POTCHE 1981 11 19 1 1938 1943 1953 1953 1954 1947 1955 1965 1969 1969 1982 1995 POTCHE 1981 11 19 2 1985 1977 1976 1982 1964 1961 1964 1981 1967 1969 1958 1963 POTCHE 1981 11 20 1 1959 1941 1933 1934 1933 1944 1948 1934 1953 1977 1981 1979 POTCHE 1981 11 20 2 1972 1976 1969 1955 1957 1952 1949 1943 1943 1945 1942 1941 POTCHE 1981 11 21 1 1938 1924 1915 1924 1929 1911 1914 1918 1921 1936 1947 1945 POTCHE 1981 11 21 2 1928 1936 1943 1949 1927 1931 1906 1920 1924 1924 1927 1930 POTCHE 1981 11 22 1 1896 1911 1919 1933 1904 1916 1921 1938 1930 1928 1932 1943 POTCHE 1981 11 22 2 1942 1927 1925 1920 1932 1922 1921 1939 1931 1933 1932 1920 POTCHE 1981 11 23 1 1929 1942 1933 1926 1919 1907 1923 1920 1931 1930 1947 1946 POTCHE 1981 11 23 2 1963 1950 1955 1957 1964 1948 1955 1958 1947 1949 1953 1942 POTCHE 1981 11 24 1 1945 1938 1950 1932 1936 1950 1947 1937 1964 1954 1946 1960 POTCHE 1981 11 24 2 1949 1950 1959 1949 1950 1960 1953 1943 1951 1945 1952 1949 POTCHE 1981 11 25 1 1956 1956 1943 1935 1917 1917 1929 1928 1932 1917 1913 1914 POTCHE 1981 11 25 2 1905 1901 1906 1901 1891 1897 1906 1891 1894 1904 1889 1903 POTCHE 1981 11 26 1 1895 1912 1905 1904 1905 1898 1918 1914 1908 1908 1922 1913 POTCHE 1981 11 26 2 1927 1939 1923 1928 1913 1920 1927 1926 1908 1916 1908 1911 POTCHE 1981 11 27 1 1925 1907 1924 1913 1930 1924 1924 1917 1921 1933 1925 1922 POTCHE 1981 11 27 2 1930 1913 1931 1924 1940 1928 1930 1922 1925 1918 1920 1930 POTCHE 1981 11 28 1 1914 1941 1928 1929 1925 1919 1936 1938 1956 1955 1941 1949 POTCHE 1981 11 28 2 1965 1943 1945 1958 1953 1939 1937 1938 1944 1941 1931 1933 POTCHE 1981 11 29 1 1930 1932 1936 1924 1930 1933 1928 1928 1938 1931 1935 1936 POTCHE 1981 11 29 2 1949 1934 1941 1951 1951 1950 1950 1930 1945 1932 1944 1947 POTCHE 1981 11 30 1 1935 1938 1933 1933 1936 1949 1945 1949 1946 1948 1963 1965 POTCHE 1981 11 30 2 1955 1954 1944 1953 1955 1944 1959 1941 1944 1959 1942 1933 POTCHE 1981 11 31 1 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 POTCHE 1981 11 31 2 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 99999 Cosmic-Ray Neutron Monitor Data (Hourly, Pressure-Corrected and Scale-Adjusted Counts) Collections: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya Univ. Data Access: http://center.stelab.nagoya-u.ac.jp/WDCCR/index.html Project: ICSU WDC Citation: WDC for Cosmic Rays, Solar-Terrestrial Environment Laboratory, Nagoya University Station ID: POTCHE Station: POTCHEFSTROOM, SOUTH AFRICA, POTCHEFSTROOM UNIV., POTCHEFSTROOM, SOUTH AFRICA Instrument: IGY NEUTRON MONITOR, CORRECTED FOR PRESSURE TO 652.4 MMHG, COEF. = -0.99 %/MMHG Latitude (deg.): -26.68 Longitude (deg.): 27.10 Altitude (m): 1351.00 Cut-Off Rigidity (GV): 6.97 Year: 1981 Month: 12 Scaling Factor (SF): 100.0 Constant (CONST): 0.0 Real Counts = (DATA + CONST)*SF Temporal Resolution: 1 hour UTC Start Hour: 0.0 Monthly Average: 1965.4 Updated (YYYY MM DD): 1985 06 17 ******************************************************************************************* ID YYYY MM DD 1 0 1 2 3 4 5 6 7 8 9 10 11 ID YYYY MM DD 2 12 13 14 15 16 17 18 19 20 21 22 23 ******************************************************************************************* POTCHE 1981 12 01 1 1931 1937 1941 1936 1940 1943 1928 1933 1944 1954 1945 1946 POTCHE 1981 12 01 2 1945 1964 1963 1949 1962 1957 1948 1967 1940 1953 1955 1940 POTCHE 1981 12 02 1 1955 1945 1953 1957 1947 1944 1936 1940 1946 1940 1956 1947 POTCHE 1981 12 02 2 1952 1945 1953 1941 1930 1947 1956 1943 1950 1948 1950 1945 POTCHE 1981 12 03 1 1937 1930 1942 1947 1939 1943 1935 1931 1954 1946 1946 1959 POTCHE 1981 12 03 2 1944 1947 1966 1944 1938 1947 1948 1953 1947 1953 1952 1953 POTCHE 1981 12 04 1 1948 1957 1963 1948 1945 1956 1948 1929 1947 1940 1962 1963 POTCHE 1981 12 04 2 1970 1948 1967 1949 1960 1958 1962 1961 1957 1947 1955 1951 POTCHE 1981 12 05 1 1960 1960 1956 1945 1961 1953 1946 1965 1964 1952 1959 1962 POTCHE 1981 12 05 2 1973 1967 1965 1963 1962 1956 1974 1958 1961 1967 1953 1952 POTCHE 1981 12 06 1 1952 1965 1962 1959 1961 1940 1961 1965 1975 1960 1974 1972 POTCHE 1981 12 06 2 1980 1968 1972 1952 1967 1959 1956 1975 1968 1964 1958 1958 POTCHE 1981 12 07 1 1955 1969 1955 1960 1947 1959 1959 1957 1960 1958 1947 1962 POTCHE 1981 12 07 2 1963 1962 1954 1946 1948 1968 1946 1962 1958 1946 1955 1935 POTCHE 1981 12 08 1 1952 1941 1958 1970 1975 1963 1961 1973 1972 1964 1970 1951 POTCHE 1981 12 08 2 1958 1964 1947 1938 1960 1944 1945 1943 1928 1904 1904 1908 POTCHE 1981 12 09 1 1904 1894 1910 1905 1929 1917 1932 1940 1944 1952 1965 1947 POTCHE 1981 12 09 2 1939 1932 1939 1935 1936 1930 1915 1926 1921 1920 1937 1930 POTCHE 1981 12 10 1 1929 1929 1913 1918 1910 1936 1952 1947 1942 1958 1969 1967 POTCHE 1981 12 10 2 1952 1950 1949 1944 1943 1923 1927 1924 1923 1926 1932 1931 POTCHE 1981 12 11 1 1935 1932 1922 1958 1924 1927 1931 1932 1939 1930 1938 1933 POTCHE 1981 12 11 2 1935 1935 1934 1936 1942 1945 1934 1945 1926 1920 1922 1935 POTCHE 1981 12 12 1 1930 1911 1927 1929 1923 1917 1911 1902 1914 1943 1933 1936 POTCHE 1981 12 12 2 1941 1952 1954 1954 1959 1952 1932 1936 1949 1947 1950 1939 POTCHE 1981 12 13 1 1952 1962 1954 1945 1954 1953 1951 1964 1965 1949 1943 1967 POTCHE 1981 12 13 2 1958 1966 1963 1958 1967 1960 1935 1956 1932 1947 1949 1950 POTCHE 1981 12 14 1 1966 1957 1953 1944 1942 1934 1940 1934 1949 1972 1954 1946 POTCHE 1981 12 14 2 1965 1966 1954 1945 1954 1958 1956 1938 1954 1943 1954 1959 POTCHE 1981 12 15 1 1950 1945 1947 1946 1943 1953 1956 1955 1959 1959 1959 1960 POTCHE 1981 12 15 2 1974 1976 1966 1969 1965 1956 1954 1965 1960 1964 1971 1966 POTCHE 1981 12 16 1 1965 1958 1957 1961 1955 1958 1948 1954 1955 1966 1964 1963 POTCHE 1981 12 16 2 1977 1966 1985 1960 1968 1969 1969 1980 1987 1982 1971 1968 POTCHE 1981 12 17 1 1955 1970 1952 1959 1950 1951 1967 1973 1968 1970 1972 1986 POTCHE 1981 12 17 2 1996 1982 1975 1981 1974 1978 1977 1976 1983 1983 1988 2004 POTCHE 1981 12 18 1 1983 1981 1968 1964 1973 1966 1974 1989 1978 1959 1990 1972 POTCHE 1981 12 18 2 1981 1982 1981 1977 1981 1966 1964 1976 1981 1963 1969 1962 POTCHE 1981 12 19 1 1957 1965 1973 1964 1980 1974 1985 1986 1983 1980 2004 2012 POTCHE 1981 12 19 2 1978 1992 1986 1992 1978 1984 1984 1974 1991 1987 1979 1979 POTCHE 1981 12 20 1 1977 1993 1981 1979 1982 1989 1985 1987 1982 2006 1997 1994 POTCHE 1981 12 20 2 2008 1986 1993 1996 1995 1994 1985 2004 1995 1996 1987 2000 POTCHE 1981 12 21 1 1993 2003 1992 1981 1987 1983 1989 1996 2003 1998 1997 2014 POTCHE 1981 12 21 2 2010 2000 2016 1993 2009 2006 1989 2000 2007 2016 1999 1990 POTCHE 1981 12 22 1 1998 1987 1998 1992 1985 1980 2001 2002 2002 2005 2005 2007 POTCHE 1981 12 22 2 1998 2002 2013 2005 2014 2008 2016 2014 2002 2003 1993 2000 POTCHE 1981 12 23 1 1985 1985 1973 2000 1988 2002 2012 2004 2027 2014 2027 2015 POTCHE 1981 12 23 2 2020 1999 2022 2002 2006 1996 2001 1991 1992 1993 1994 2003 POTCHE 1981 12 24 1 2018 2001 1990 1993 1988 1997 1996 2002 2005 2005 2018 1987 POTCHE 1981 12 24 2 2015 2002 2013 2008 1998 2010 1997 1983 1979 2004 1979 2000 POTCHE 1981 12 25 1 1980 2009 1996 1992 1993 2000 2000 2002 1990 2013 2003 1996 POTCHE 1981 12 25 2 1993 1999 1986 2004 1983 1992 2001 1993 2005 1989 1999 1987 POTCHE 1981 12 26 1 1993 1989 1985 1988 1970 1984 1980 1980 1979 2005 1984 1987 POTCHE 1981 12 26 2 1987 1996 1981 1986 1994 1990 1981 1988 1988 1982 1979 1981 POTCHE 1981 12 27 1 1979 1983 1984 1981 1984 1981 1970 1990 2000 1989 1981 1992 POTCHE 1981 12 27 2 2000 1985 2006 1973 1984 1996 1983 1989 1977 1994 1994 1986 POTCHE 1981 12 28 1 1973 1999 1987 1968 1984 1972 1980 1975 1988 2010 1983 1986 POTCHE 1981 12 28 2 2001 2001 2006 1986 1995 1996 1986 1998 1987 1999 1978 1996 POTCHE 1981 12 29 1 1985 1977 1984 1992 1977 1959 1966 1967 1984 2001 2004 1995 POTCHE 1981 12 29 2 2008 2008 1989 1982 1965 1956 1954 1939 1940 1943 1935 1939 POTCHE 1981 12 30 1 1939 1947 1954 1951 1948 1963 1953 1956 1956 1962 1986 1958 POTCHE 1981 12 30 2 1963 1973 1970 1949 1956 1934 1951 1936 1945 1945 1946 1922 POTCHE 1981 12 31 1 1923 1942 1944 1920 1950 1927 1932 1938 1941 1942 1948 1947 POTCHE 1981 12 31 2 1943 1929 1942 1927 1923 1919 1932 1914 1919 1920 1926 1938