:Data_list: ace_swepam_1m.txt :Created: 2026 Jun 15 2027 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 06 15 1827 61206 66420 0 2.4 441.5 4.65e+04 2026 06 15 1828 61206 66480 0 2.4 439.8 4.52e+04 2026 06 15 1829 61206 66540 0 2.8 438.6 4.93e+04 2026 06 15 1830 61206 66600 0 2.8 436.7 4.96e+04 2026 06 15 1831 61206 66660 0 2.5 434.0 4.88e+04 2026 06 15 1832 61206 66720 0 2.0 436.7 4.52e+04 2026 06 15 1833 61206 66780 0 2.1 440.1 4.54e+04 2026 06 15 1834 61206 66840 0 2.1 432.7 5.21e+04 2026 06 15 1835 61206 66900 0 1.8 435.7 4.05e+04 2026 06 15 1836 61206 66960 0 1.5 439.0 5.05e+04 2026 06 15 1837 61206 67020 0 1.4 437.7 4.74e+04 2026 06 15 1838 61206 67080 0 2.4 433.7 4.91e+04 2026 06 15 1839 61206 67140 0 2.5 432.3 4.57e+04 2026 06 15 1840 61206 67200 0 2.5 434.7 4.78e+04 2026 06 15 1841 61206 67260 0 2.6 433.0 4.77e+04 2026 06 15 1842 61206 67320 0 2.8 432.5 5.05e+04 2026 06 15 1843 61206 67380 0 2.5 433.4 4.45e+04 2026 06 15 1844 61206 67440 0 2.6 436.2 4.45e+04 2026 06 15 1845 61206 67500 0 3.0 436.7 4.79e+04 2026 06 15 1846 61206 67560 0 2.6 431.8 4.78e+04 2026 06 15 1847 61206 67620 0 2.3 431.0 5.24e+04 2026 06 15 1848 61206 67680 0 2.5 439.1 4.96e+04 2026 06 15 1849 61206 67740 3 -9999.9 -9999.9 -1.00e+05 2026 06 15 1850 61206 67800 0 2.6 438.6 4.25e+04 2026 06 15 1851 61206 67860 0 2.6 438.9 4.28e+04 2026 06 15 1852 61206 67920 0 2.2 446.6 5.10e+04 2026 06 15 1853 61206 67980 0 2.1 440.1 4.59e+04 2026 06 15 1854 61206 68040 0 1.1 422.6 2.02e+04 2026 06 15 1855 61206 68100 0 2.1 451.4 6.44e+04 2026 06 15 1856 61206 68160 0 2.2 451.0 6.76e+04 2026 06 15 1857 61206 68220 0 2.9 452.1 7.49e+04 2026 06 15 1858 61206 68280 0 1.7 435.4 4.65e+04 2026 06 15 1859 61206 68340 0 1.7 438.4 4.36e+04 2026 06 15 1900 61206 68400 0 2.4 449.3 5.56e+04 2026 06 15 1901 61206 68460 0 2.4 449.9 5.72e+04 2026 06 15 1902 61206 68520 0 1.9 441.6 4.96e+04 2026 06 15 1903 61206 68580 0 1.3 433.9 4.59e+04 2026 06 15 1904 61206 68640 0 1.8 451.9 8.10e+04 2026 06 15 1905 61206 68700 0 2.0 456.8 9.23e+04 2026 06 15 1906 61206 68760 0 2.0 443.8 6.20e+04 2026 06 15 1907 61206 68820 0 1.0 413.7 1.74e+04 2026 06 15 1908 61206 68880 0 3.0 451.4 6.17e+04 2026 06 15 1909 61206 68940 0 3.2 461.9 7.82e+04 2026 06 15 1910 61206 69000 0 3.1 451.9 6.27e+04 2026 06 15 1911 61206 69060 0 1.8 422.7 2.77e+04 2026 06 15 1912 61206 69120 0 1.5 435.2 5.08e+04 2026 06 15 1913 61206 69180 0 1.7 446.6 6.37e+04 2026 06 15 1914 61206 69240 0 1.9 443.7 4.92e+04 2026 06 15 1915 61206 69300 0 2.0 430.4 3.51e+04 2026 06 15 1916 61206 69360 0 2.4 437.1 7.40e+04 2026 06 15 1917 61206 69420 0 3.3 449.3 9.89e+04 2026 06 15 1918 61206 69480 0 3.5 443.9 6.26e+04 2026 06 15 1919 61206 69540 0 2.4 432.8 3.37e+04 2026 06 15 1920 61206 69600 0 2.4 425.2 3.23e+04 2026 06 15 1921 61206 69660 0 4.0 455.9 7.07e+04 2026 06 15 1922 61206 69720 0 8.2 457.8 4.48e+04 2026 06 15 1923 61206 69780 3 -9999.9 -9999.9 -1.00e+05 2026 06 15 1924 61206 69840 3 -9999.9 -9999.9 -1.00e+05 2026 06 15 1925 61206 69900 0 4.1 446.3 1.03e+05 2026 06 15 1926 61206 69960 0 3.8 441.2 6.71e+04 2026 06 15 1927 61206 70020 0 3.0 432.5 4.62e+04 2026 06 15 1928 61206 70080 0 2.6 431.6 4.05e+04 2026 06 15 1929 61206 70140 0 2.7 438.2 6.21e+04 2026 06 15 1930 61206 70200 0 2.3 440.4 6.17e+04 2026 06 15 1931 61206 70260 0 1.5 438.8 5.03e+04 2026 06 15 1932 61206 70320 0 1.0 435.4 4.39e+04 2026 06 15 1933 61206 70380 0 1.0 437.6 6.81e+04 2026 06 15 1934 61206 70440 1 1.3 441.7 8.80e+04 2026 06 15 1935 61206 70500 0 1.3 435.3 5.67e+04 2026 06 15 1936 61206 70560 0 0.8 424.4 3.78e+04 2026 06 15 1937 61206 70620 0 0.6 415.6 3.33e+04 2026 06 15 1938 61206 70680 0 1.1 439.8 8.06e+04 2026 06 15 1939 61206 70740 0 2.5 422.2 6.50e+04 2026 06 15 1940 61206 70800 0 2.3 428.6 4.38e+04 2026 06 15 1941 61206 70860 0 1.5 415.7 1.95e+04 2026 06 15 1942 61206 70920 0 3.0 452.8 1.12e+05 2026 06 15 1943 61206 70980 0 1.7 445.8 7.27e+04 2026 06 15 1944 61206 71040 0 1.4 435.7 5.68e+04 2026 06 15 1945 61206 71100 0 0.8 412.2 3.25e+04 2026 06 15 1946 61206 71160 0 1.8 423.6 5.83e+04 2026 06 15 1947 61206 71220 0 2.9 434.5 7.01e+04 2026 06 15 1948 61206 71280 0 2.8 433.6 5.58e+04 2026 06 15 1949 61206 71340 0 2.1 424.3 3.39e+04 2026 06 15 1950 61206 71400 0 1.9 426.0 4.20e+04 2026 06 15 1951 61206 71460 0 2.8 448.7 7.96e+04 2026 06 15 1952 61206 71520 0 2.6 445.2 5.55e+04 2026 06 15 1953 61206 71580 0 2.1 436.0 3.95e+04 2026 06 15 1954 61206 71640 0 2.0 415.6 3.57e+04 2026 06 15 1955 61206 71700 0 3.9 434.9 9.10e+04 2026 06 15 1956 61206 71760 9 -9999.9 -9999.9 -1.00e+05 2026 06 15 1957 61206 71820 0 2.5 453.0 6.24e+04 2026 06 15 1958 61206 71880 0 1.4 425.6 2.23e+04 2026 06 15 1959 61206 71940 0 2.4 455.2 6.17e+04 2026 06 15 2000 61206 72000 0 3.0 454.8 6.51e+04 2026 06 15 2001 61206 72060 0 3.3 443.2 5.49e+04 2026 06 15 2002 61206 72120 0 1.8 422.1 2.82e+04 2026 06 15 2003 61206 72180 0 1.8 436.4 6.82e+04 2026 06 15 2004 61206 72240 0 2.6 451.1 8.65e+04 2026 06 15 2005 61206 72300 0 2.2 443.7 5.65e+04 2026 06 15 2006 61206 72360 0 1.6 438.3 4.89e+04 2026 06 15 2007 61206 72420 0 1.6 437.2 5.05e+04 2026 06 15 2008 61206 72480 0 1.4 436.5 4.80e+04 2026 06 15 2009 61206 72540 0 2.1 432.5 5.26e+04 2026 06 15 2010 61206 72600 0 1.9 436.3 4.55e+04 2026 06 15 2011 61206 72660 0 2.7 430.3 4.33e+04 2026 06 15 2012 61206 72720 0 3.2 431.7 7.27e+04 2026 06 15 2013 61206 72780 0 3.1 429.4 5.36e+04 2026 06 15 2014 61206 72840 0 2.3 432.1 4.72e+04 2026 06 15 2015 61206 72900 0 3.1 423.5 7.75e+04 2026 06 15 2016 61206 72960 0 2.7 424.4 7.55e+04 2026 06 15 2017 61206 73020 1 3.3 428.5 1.14e+05 2026 06 15 2018 61206 73080 0 3.2 423.4 1.01e+05 2026 06 15 2019 61206 73140 0 1.8 418.6 6.33e+04 2026 06 15 2020 61206 73200 0 1.8 431.8 9.14e+04 2026 06 15 2021 61206 73260 0 2.9 441.3 1.15e+05 2026 06 15 2022 61206 73320 0 3.2 429.1 8.48e+04 2026 06 15 2023 61206 73380 0 2.7 414.8 7.06e+04 2026 06 15 2024 61206 73440 0 1.9 411.9 5.90e+04 2026 06 15 2025 61206 73500 9 -9999.9 -9999.9 -1.00e+05