1980 ADJUSTED DAILY SOLAR FLUX 1980 Ottawa 2800 MHz Series C (Multiplied by Ten) 1700 UT =============================================================================== Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ------------------------------------------------------------------------------- 1 1891 2126* 1757 1819 2185 1912 1600* 1319 2132* 1711 2263 2230 2 1999 2179 1729 1811* 2230 1840 1549 1318 2245* 1679* 2342 2133 3 2119* 2257 1702* 1761 2212 1788 1477 1332 2321 1741 2416 1979 4 2124* 2317 1727* 1843* 2231* 1815 1467 1309 2251 1752 2499* 1994 5 2077 2189 1718 2097* 2219 1784 1525* 1326 2156* 1826 2633* 1864 6 2221 2217 1694 2384* 2035 1724 1501 1432* 2109 1853* 2739* 1710 7 2280 2239* 1663 2361* 2034 1657* 1525 1423A 2130 1987* 2727 1764 8 2281* 2187 1649 2417 2002* 1724* 1528 1464 2009 2121* 2662* 1693 9 2409* 2082* 1613 2447* 1936 1743* 1552 1565B 1897 2234* 2554* 1751 10 2530* 2046* 1539 2490 1911 1761 1623* 1735 1887 2327 2572* 1805 11 2557* 2137 1478 2499 1914* 1829 1733 1841 1881 2407 2560* 2035* 12 2451* 2137 1386 2456 1895 1893* 1780 1896 1789 2478* 2332* 2405* 13 2216 2179 1446 2328 1929 1865 1968 1933* 1719 2533* 2268 2442 14 2038 2010 1412 2263 2029 1888* 2097 1917* 1634 2511 2188* 2532 15 2000 2012* 1393 2061* 1998 1864 2184 1919 1538 2370 2052* 2662 16 1886 2002 1373 1924 2029* 1933 2354* 1957 1596 2149 1911 2730 17 1869 1828* 1429 1919 2075* 1974 2502* 1977* 1580 2011 1816* 2548 18 1775 1800* 1474 2014 2143* 2076 2498* 2043* 1544 2006 1749 2551 19 1644 1773 1623 2145* 2342 2198* 2552* 2014 1601* 2033 1724 2385 20 1565 1747 1621 2158 2447* 2279* 2580 1930 1675 2005 1616 2359* 21 1534 1696 1624 2077 2526 2280 2540 1941 1596 2042 1618 2248 22 1582* 1673 1625 1992 2766 2500* 2487 1783* 1786 2053* 1714 2312 23 1667 1601 1724* 1862 2895 2515 2351 1741 1887* 1961 1672 2260 24 1711* 1572* 1724 1863 2902 2459* 2222 1643* 1913 1925 1749* 2236 25 1713* 1657 1825* 1859 2928 2388* 2064 1538* 1838 1829 1764* 2207 26 1788* 1690 1852 1866 2842 2263 1974 1546 1843 1803* 1896 2201 27 1906* 1732 1953* 2006* 2812* 2126 1884 1593 1832* 1772 1853 2203 28 1940 1717* 2035 2037 2808* 1997* 1695 1683 1852 1782* 1914 2315* 29 1970 1767* 1999 2035* 2523 1888 1553 1785 1782* 1864 2061* 2172 30 1979 1943* 2009 2227 1834 1433 1914* 1741 2018 2163 2099 31 2139* 1872* 2006 1365 1987* 2115 1990 ------------------------------------------------------------------------------- Mean 1996 1951 1665 2093 2291 1993 1908 1703 1859 2029 2134 2188 ------------------------------------------------------------------------------- * = corrected for burst in progress 1980 Yearly Mean =1984 A = interpolated B = extrapolated