:Data_list: ace_swepam_1m.txt :Created: 2026 May 11 2042 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Units: Proton density p/cc # Units: Bulk speed km/s # Units: Ion tempeture degrees K # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: Density and Speed = -9999.9, Temp. = -1.00e+05 # Source: ACE Satellite - Solar Wind Electron Proton Alpha Monitor # # 1-minute averaged Real-time Bulk Parameters of the Solar Wind Plasma # # Modified Seconds ------------- Solar Wind ----------- # UT Date Time Julian of the Proton Bulk Ion # YR MO DA HHMM Day Day S Density Speed Temperature #------------------------------------------------------------------------- 2026 05 11 1842 61171 67320 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 1843 61171 67380 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 1844 61171 67440 0 2.9 376.1 6.75e+04 2026 05 11 1845 61171 67500 0 2.7 371.6 5.72e+04 2026 05 11 1846 61171 67560 0 4.0 380.2 9.00e+04 2026 05 11 1847 61171 67620 0 3.1 375.6 4.89e+04 2026 05 11 1848 61171 67680 0 2.3 382.7 4.25e+04 2026 05 11 1849 61171 67740 0 1.9 375.4 3.14e+04 2026 05 11 1850 61171 67800 0 4.6 400.3 1.50e+05 2026 05 11 1851 61171 67860 0 4.1 382.9 7.40e+04 2026 05 11 1852 61171 67920 0 3.7 378.1 6.84e+04 2026 05 11 1853 61171 67980 0 2.1 364.5 3.95e+04 2026 05 11 1854 61171 68040 1 3.3 370.4 5.57e+04 2026 05 11 1855 61171 68100 0 3.9 377.3 7.55e+04 2026 05 11 1856 61171 68160 0 3.6 375.2 6.71e+04 2026 05 11 1857 61171 68220 0 2.5 367.6 5.11e+04 2026 05 11 1858 61171 68280 0 3.0 371.0 6.00e+04 2026 05 11 1859 61171 68340 0 3.7 375.6 6.56e+04 2026 05 11 1900 61171 68400 0 3.4 372.2 5.24e+04 2026 05 11 1901 61171 68460 0 3.0 368.8 4.07e+04 2026 05 11 1902 61171 68520 0 2.8 369.5 4.27e+04 2026 05 11 1903 61171 68580 0 3.0 377.7 7.44e+04 2026 05 11 1904 61171 68640 0 3.6 381.7 7.32e+04 2026 05 11 1905 61171 68700 0 3.2 384.5 8.54e+04 2026 05 11 1906 61171 68760 1 2.0 366.8 3.47e+04 2026 05 11 1907 61171 68820 0 3.7 379.0 8.48e+04 2026 05 11 1908 61171 68880 0 3.0 374.0 5.66e+04 2026 05 11 1909 61171 68940 0 3.2 368.1 5.16e+04 2026 05 11 1910 61171 69000 0 3.0 361.4 4.29e+04 2026 05 11 1911 61171 69060 1 2.8 370.2 8.17e+04 2026 05 11 1912 61171 69120 0 3.1 366.9 6.81e+04 2026 05 11 1913 61171 69180 0 3.1 368.9 7.01e+04 2026 05 11 1914 61171 69240 0 2.9 372.5 8.10e+04 2026 05 11 1915 61171 69300 0 2.2 361.7 2.95e+04 2026 05 11 1916 61171 69360 0 2.5 367.5 5.73e+04 2026 05 11 1917 61171 69420 1 2.8 373.3 9.46e+04 2026 05 11 1918 61171 69480 0 2.7 367.4 9.44e+04 2026 05 11 1919 61171 69540 0 3.0 367.7 1.03e+05 2026 05 11 1920 61171 69600 0 2.7 366.2 5.48e+04 2026 05 11 1921 61171 69660 0 3.3 374.4 9.38e+04 2026 05 11 1922 61171 69720 0 4.0 368.7 9.09e+04 2026 05 11 1923 61171 69780 0 3.1 368.3 5.78e+04 2026 05 11 1924 61171 69840 0 2.3 358.4 2.72e+04 2026 05 11 1925 61171 69900 0 3.0 371.0 6.68e+04 2026 05 11 1926 61171 69960 0 5.0 385.8 6.73e+04 2026 05 11 1927 61171 70020 0 3.6 371.1 7.09e+04 2026 05 11 1928 61171 70080 0 2.4 359.9 4.99e+04 2026 05 11 1929 61171 70140 0 3.1 370.9 6.68e+04 2026 05 11 1930 61171 70200 0 3.5 376.3 7.52e+04 2026 05 11 1931 61171 70260 0 3.2 368.8 5.92e+04 2026 05 11 1932 61171 70320 0 3.3 363.7 5.97e+04 2026 05 11 1933 61171 70380 0 3.9 369.5 7.33e+04 2026 05 11 1934 61171 70440 0 3.7 377.5 7.78e+04 2026 05 11 1935 61171 70500 0 3.5 368.5 7.63e+04 2026 05 11 1936 61171 70560 0 4.4 372.5 4.31e+04 2026 05 11 1937 61171 70620 0 8.6 362.7 1.61e+04 2026 05 11 1938 61171 70680 0 1.6 385.4 7.18e+04 2026 05 11 1939 61171 70740 1 4.1 385.4 9.35e+04 2026 05 11 1940 61171 70800 0 3.5 384.1 8.70e+04 2026 05 11 1941 61171 70860 0 2.1 360.0 4.66e+04 2026 05 11 1942 61171 70920 0 2.8 371.4 5.85e+04 2026 05 11 1943 61171 70980 0 3.4 375.2 6.41e+04 2026 05 11 1944 61171 71040 1 3.5 376.7 6.83e+04 2026 05 11 1945 61171 71100 0 2.3 366.7 4.00e+04 2026 05 11 1946 61171 71160 0 2.6 362.8 3.82e+04 2026 05 11 1947 61171 71220 0 3.3 365.8 5.42e+04 2026 05 11 1948 61171 71280 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 1949 61171 71340 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 1950 61171 71400 1 2.6 364.0 4.46e+04 2026 05 11 1951 61171 71460 0 3.3 372.1 6.14e+04 2026 05 11 1952 61171 71520 0 3.5 374.2 7.40e+04 2026 05 11 1953 61171 71580 0 2.7 369.4 4.45e+04 2026 05 11 1954 61171 71640 0 2.0 363.7 3.42e+04 2026 05 11 1955 61171 71700 0 4.2 381.4 9.91e+04 2026 05 11 1956 61171 71760 0 3.1 375.5 5.34e+04 2026 05 11 1957 61171 71820 0 3.0 372.7 4.69e+04 2026 05 11 1958 61171 71880 0 2.5 367.0 3.97e+04 2026 05 11 1959 61171 71940 0 3.8 381.6 7.65e+04 2026 05 11 2000 61171 72000 0 3.7 384.5 7.01e+04 2026 05 11 2001 61171 72060 0 3.3 381.9 5.28e+04 2026 05 11 2002 61171 72120 0 3.3 376.6 5.43e+04 2026 05 11 2003 61171 72180 0 3.8 376.2 7.82e+04 2026 05 11 2004 61171 72240 0 3.9 376.2 7.98e+04 2026 05 11 2005 61171 72300 0 3.2 372.2 5.02e+04 2026 05 11 2006 61171 72360 0 3.1 375.4 5.05e+04 2026 05 11 2007 61171 72420 0 3.3 373.5 5.40e+04 2026 05 11 2008 61171 72480 0 3.4 375.5 5.66e+04 2026 05 11 2009 61171 72540 0 3.4 373.5 6.34e+04 2026 05 11 2010 61171 72600 0 3.1 368.8 4.99e+04 2026 05 11 2011 61171 72660 0 3.1 366.9 4.82e+04 2026 05 11 2012 61171 72720 0 3.1 377.7 4.56e+04 2026 05 11 2013 61171 72780 0 3.5 383.2 6.54e+04 2026 05 11 2014 61171 72840 0 3.2 383.8 5.38e+04 2026 05 11 2015 61171 72900 0 3.2 382.0 4.77e+04 2026 05 11 2016 61171 72960 0 3.4 372.9 5.66e+04 2026 05 11 2017 61171 73020 0 3.4 367.6 5.53e+04 2026 05 11 2018 61171 73080 0 3.4 370.2 5.20e+04 2026 05 11 2019 61171 73140 0 3.4 370.9 5.50e+04 2026 05 11 2020 61171 73200 0 3.2 368.4 5.77e+04 2026 05 11 2021 61171 73260 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 2022 61171 73320 3 -9999.9 -9999.9 -1.00e+05 2026 05 11 2023 61171 73380 0 2.5 365.6 7.03e+04 2026 05 11 2024 61171 73440 0 2.2 362.4 5.00e+04 2026 05 11 2025 61171 73500 0 3.1 365.1 3.73e+04 2026 05 11 2026 61171 73560 0 5.3 381.8 8.39e+04 2026 05 11 2027 61171 73620 0 3.7 379.1 7.93e+04 2026 05 11 2028 61171 73680 0 3.2 374.0 8.31e+04 2026 05 11 2029 61171 73740 0 2.5 354.8 3.85e+04 2026 05 11 2030 61171 73800 1 2.9 364.4 6.16e+04 2026 05 11 2031 61171 73860 0 4.3 373.5 1.13e+05 2026 05 11 2032 61171 73920 0 3.4 373.0 8.25e+04 2026 05 11 2033 61171 73980 0 2.0 366.2 4.23e+04 2026 05 11 2034 61171 74040 0 2.9 369.2 6.74e+04 2026 05 11 2035 61171 74100 0 4.0 373.1 7.86e+04 2026 05 11 2036 61171 74160 1 3.4 368.9 6.34e+04 2026 05 11 2037 61171 74220 0 3.2 363.6 6.25e+04 2026 05 11 2038 61171 74280 0 4.4 363.6 4.48e+04 2026 05 11 2039 61171 74340 0 4.0 373.2 7.11e+04 2026 05 11 2040 61171 74400 0 3.1 363.6 7.84e+04