:Data_list: ace_swepam_1m.txt :Created: 2026 May 17 2047 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 17 1847 61177 67620 1 1.7 571.1 1.43e+05 2026 05 17 1848 61177 67680 1 1.7 570.4 1.38e+05 2026 05 17 1849 61177 67740 0 1.5 571.3 1.42e+05 2026 05 17 1850 61177 67800 1 1.7 570.2 1.35e+05 2026 05 17 1851 61177 67860 0 1.6 572.1 1.43e+05 2026 05 17 1852 61177 67920 1 1.7 571.8 1.41e+05 2026 05 17 1853 61177 67980 1 1.6 572.1 1.39e+05 2026 05 17 1854 61177 68040 0 1.7 569.4 1.36e+05 2026 05 17 1855 61177 68100 0 1.7 568.8 1.36e+05 2026 05 17 1856 61177 68160 1 1.8 566.3 1.48e+05 2026 05 17 1857 61177 68220 0 1.7 566.6 1.47e+05 2026 05 17 1858 61177 68280 0 1.7 567.6 1.44e+05 2026 05 17 1859 61177 68340 0 1.6 567.2 1.66e+05 2026 05 17 1900 61177 68400 0 1.6 567.5 1.62e+05 2026 05 17 1901 61177 68460 1 1.7 567.7 1.64e+05 2026 05 17 1902 61177 68520 1 1.5 569.6 1.78e+05 2026 05 17 1903 61177 68580 1 1.2 575.2 1.75e+05 2026 05 17 1904 61177 68640 3 -9999.9 -9999.9 -1.00e+05 2026 05 17 1905 61177 68700 1 1.6 568.5 1.37e+05 2026 05 17 1906 61177 68760 1 1.6 568.5 1.37e+05 2026 05 17 1907 61177 68820 0 1.7 565.9 1.27e+05 2026 05 17 1908 61177 68880 1 1.6 568.8 1.40e+05 2026 05 17 1909 61177 68940 1 1.8 566.0 1.31e+05 2026 05 17 1910 61177 69000 1 1.6 569.0 1.31e+05 2026 05 17 1911 61177 69060 0 1.7 566.0 1.29e+05 2026 05 17 1912 61177 69120 1 1.6 565.0 1.34e+05 2026 05 17 1913 61177 69180 1 1.7 563.6 1.30e+05 2026 05 17 1914 61177 69240 9 -9999.9 -9999.9 -1.00e+05 2026 05 17 1915 61177 69300 1 1.6 564.7 1.40e+05 2026 05 17 1916 61177 69360 1 1.6 565.5 1.41e+05 2026 05 17 1917 61177 69420 1 1.7 566.1 1.38e+05 2026 05 17 1918 61177 69480 0 1.8 565.5 1.33e+05 2026 05 17 1919 61177 69540 1 1.6 566.6 1.41e+05 2026 05 17 1920 61177 69600 0 1.5 566.5 1.40e+05 2026 05 17 1921 61177 69660 0 1.7 563.3 1.32e+05 2026 05 17 1922 61177 69720 0 1.9 564.8 1.29e+05 2026 05 17 1923 61177 69780 0 1.7 563.8 1.38e+05 2026 05 17 1924 61177 69840 1 1.5 568.4 1.33e+05 2026 05 17 1925 61177 69900 1 1.4 568.7 1.32e+05 2026 05 17 1926 61177 69960 1 1.1 549.8 1.05e+05 2026 05 17 1927 61177 70020 1 2.1 566.1 1.69e+05 2026 05 17 1928 61177 70080 0 1.8 565.1 1.52e+05 2026 05 17 1929 61177 70140 1 1.2 552.7 1.23e+05 2026 05 17 1930 61177 70200 1 1.5 561.5 1.62e+05 2026 05 17 1931 61177 70260 1 2.3 576.3 2.17e+05 2026 05 17 1932 61177 70320 1 2.2 571.9 1.97e+05 2026 05 17 1933 61177 70380 0 1.2 556.2 1.24e+05 2026 05 17 1934 61177 70440 0 0.6 546.8 9.47e+04 2026 05 17 1935 61177 70500 0 2.8 581.7 2.44e+05 2026 05 17 1936 61177 70560 0 2.7 580.6 2.38e+05 2026 05 17 1937 61177 70620 1 2.4 574.1 2.06e+05 2026 05 17 1938 61177 70680 1 1.7 -9999.9 -1.00e+05 2026 05 17 1939 61177 70740 1 1.7 563.5 1.34e+05 2026 05 17 1940 61177 70800 0 1.7 557.2 1.25e+05 2026 05 17 1941 61177 70860 1 1.6 559.1 1.24e+05 2026 05 17 1942 61177 70920 0 1.0 549.6 1.14e+05 2026 05 17 1943 61177 70980 1 4.4 568.6 1.15e+05 2026 05 17 1944 61177 71040 0 5.4 588.2 1.14e+05 2026 05 17 1945 61177 71100 0 2.9 579.0 1.33e+05 2026 05 17 1946 61177 71160 0 1.2 567.1 1.34e+05 2026 05 17 1947 61177 71220 0 1.5 561.8 1.38e+05 2026 05 17 1948 61177 71280 1 2.0 564.3 1.47e+05 2026 05 17 1949 61177 71340 0 1.8 568.1 1.34e+05 2026 05 17 1950 61177 71400 0 1.7 556.4 1.12e+05 2026 05 17 1951 61177 71460 0 1.5 548.7 8.90e+04 2026 05 17 1952 61177 71520 0 1.8 558.0 1.39e+05 2026 05 17 1953 61177 71580 0 1.9 557.8 1.75e+05 2026 05 17 1954 61177 71640 0 1.5 547.5 1.02e+05 2026 05 17 1955 61177 71700 0 2.0 557.6 1.22e+05 2026 05 17 1956 61177 71760 0 1.4 550.5 1.06e+05 2026 05 17 1957 61177 71820 0 2.5 565.1 1.45e+05 2026 05 17 1958 61177 71880 1 2.1 562.3 1.48e+05 2026 05 17 1959 61177 71940 0 1.8 555.6 1.25e+05 2026 05 17 2000 61177 72000 0 1.3 545.7 1.02e+05 2026 05 17 2001 61177 72060 1 1.8 560.2 1.37e+05 2026 05 17 2002 61177 72120 1 2.3 571.2 1.62e+05 2026 05 17 2003 61177 72180 1 2.0 566.9 1.36e+05 2026 05 17 2004 61177 72240 0 1.4 555.0 9.97e+04 2026 05 17 2005 61177 72300 0 1.6 553.6 1.18e+05 2026 05 17 2006 61177 72360 0 2.0 566.9 1.66e+05 2026 05 17 2007 61177 72420 1 1.5 555.4 1.37e+05 2026 05 17 2008 61177 72480 0 1.4 551.6 1.25e+05 2026 05 17 2009 61177 72540 0 1.1 545.7 1.04e+05 2026 05 17 2010 61177 72600 0 2.2 567.7 1.85e+05 2026 05 17 2011 61177 72660 9 -9999.9 -9999.9 -1.00e+05 2026 05 17 2012 61177 72720 0 2.7 575.0 1.89e+05 2026 05 17 2013 61177 72780 0 0.8 540.5 8.29e+04 2026 05 17 2014 61177 72840 1 2.4 564.9 1.70e+05 2026 05 17 2015 61177 72900 0 2.5 560.1 1.39e+05 2026 05 17 2016 61177 72960 1 2.2 566.1 1.71e+05 2026 05 17 2017 61177 73020 0 1.1 547.8 1.19e+05 2026 05 17 2018 61177 73080 1 1.9 554.3 1.39e+05 2026 05 17 2019 61177 73140 1 2.7 563.5 1.64e+05 2026 05 17 2020 61177 73200 1 2.1 555.8 1.40e+05 2026 05 17 2021 61177 73260 1 1.5 550.1 1.30e+05 2026 05 17 2022 61177 73320 0 1.2 549.1 1.20e+05 2026 05 17 2023 61177 73380 1 2.6 577.2 1.78e+05 2026 05 17 2024 61177 73440 0 2.4 576.4 1.57e+05 2026 05 17 2025 61177 73500 0 1.4 573.6 1.81e+05 2026 05 17 2026 61177 73560 0 0.4 537.8 7.19e+04 2026 05 17 2027 61177 73620 0 1.8 568.7 1.74e+05 2026 05 17 2028 61177 73680 0 1.8 563.7 1.71e+05 2026 05 17 2029 61177 73740 0 1.5 563.6 1.53e+05 2026 05 17 2030 61177 73800 0 0.6 538.6 9.83e+04 2026 05 17 2031 61177 73860 1 1.4 568.2 1.88e+05 2026 05 17 2032 61177 73920 1 1.2 581.5 2.46e+05 2026 05 17 2033 61177 73980 1 1.5 568.4 2.25e+05 2026 05 17 2034 61177 74040 0 1.2 548.4 1.29e+05 2026 05 17 2035 61177 74100 0 1.5 563.6 1.16e+05 2026 05 17 2036 61177 74160 0 2.4 586.1 1.68e+05 2026 05 17 2037 61177 74220 0 2.1 574.3 1.64e+05 2026 05 17 2038 61177 74280 1 1.4 561.7 1.38e+05 2026 05 17 2039 61177 74340 0 1.4 563.7 1.15e+05 2026 05 17 2040 61177 74400 0 1.9 571.2 1.73e+05 2026 05 17 2041 61177 74460 0 2.6 568.4 1.34e+05 2026 05 17 2042 61177 74520 0 1.7 557.4 9.65e+04 2026 05 17 2043 61177 74580 0 1.8 558.7 1.34e+05 2026 05 17 2044 61177 74640 0 2.1 -9999.9 -1.00e+05 2026 05 17 2045 61177 74700 1 2.1 566.6 1.95e+05