:Data_list: ace_swepam_1m.txt :Created: 2026 Jul 17 2029 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 07 17 1829 61238 66540 0 1.3 373.0 1.32e+04 2026 07 17 1830 61238 66600 0 1.3 373.2 1.42e+04 2026 07 17 1831 61238 66660 0 1.3 373.7 1.54e+04 2026 07 17 1832 61238 66720 0 1.4 373.5 1.47e+04 2026 07 17 1833 61238 66780 0 1.3 372.1 1.67e+04 2026 07 17 1834 61238 66840 0 1.4 372.3 1.77e+04 2026 07 17 1835 61238 66900 0 1.3 374.1 1.67e+04 2026 07 17 1836 61238 66960 0 0.6 373.4 1.64e+04 2026 07 17 1837 61238 67020 0 0.6 368.9 3.44e+04 2026 07 17 1838 61238 67080 0 0.4 372.8 2.15e+04 2026 07 17 1839 61238 67140 0 0.4 373.2 2.67e+04 2026 07 17 1840 61238 67200 0 0.5 373.3 2.71e+04 2026 07 17 1841 61238 67260 0 0.6 364.9 -1.00e+05 2026 07 17 1842 61238 67320 0 1.0 373.7 2.66e+04 2026 07 17 1843 61238 67380 0 1.4 374.5 2.13e+04 2026 07 17 1844 61238 67440 0 0.5 370.2 2.28e+04 2026 07 17 1845 61238 67500 0 0.6 366.4 1.65e+04 2026 07 17 1846 61238 67560 0 0.8 368.6 2.89e+04 2026 07 17 1847 61238 67620 0 0.9 372.8 3.80e+04 2026 07 17 1848 61238 67680 0 0.7 371.5 2.16e+04 2026 07 17 1849 61238 67740 0 0.7 373.2 2.09e+04 2026 07 17 1850 61238 67800 0 0.8 370.4 1.83e+04 2026 07 17 1851 61238 67860 0 1.0 377.8 3.15e+04 2026 07 17 1852 61238 67920 0 0.9 370.8 2.16e+04 2026 07 17 1853 61238 67980 0 0.8 370.6 1.98e+04 2026 07 17 1854 61238 68040 0 0.8 370.0 2.02e+04 2026 07 17 1855 61238 68100 0 0.8 367.4 2.63e+04 2026 07 17 1856 61238 68160 0 0.9 366.7 2.69e+04 2026 07 17 1857 61238 68220 0 0.7 367.6 2.79e+04 2026 07 17 1858 61238 68280 0 0.7 368.9 3.14e+04 2026 07 17 1859 61238 68340 0 0.5 368.9 2.81e+04 2026 07 17 1900 61238 68400 0 0.7 371.0 2.22e+04 2026 07 17 1901 61238 68460 0 0.7 371.0 2.62e+04 2026 07 17 1902 61238 68520 0 0.7 370.4 2.83e+04 2026 07 17 1903 61238 68580 0 0.7 370.0 2.42e+04 2026 07 17 1904 61238 68640 0 0.7 368.9 2.60e+04 2026 07 17 1905 61238 68700 0 0.7 369.7 2.57e+04 2026 07 17 1906 61238 68760 0 0.7 369.4 2.66e+04 2026 07 17 1907 61238 68820 0 0.8 369.7 2.31e+04 2026 07 17 1908 61238 68880 0 0.8 370.8 2.15e+04 2026 07 17 1909 61238 68940 0 0.8 369.6 2.44e+04 2026 07 17 1910 61238 69000 0 0.8 367.1 2.96e+04 2026 07 17 1911 61238 69060 0 0.7 369.1 2.06e+04 2026 07 17 1912 61238 69120 0 0.8 366.3 2.47e+04 2026 07 17 1913 61238 69180 0 0.8 365.9 2.55e+04 2026 07 17 1914 61238 69240 0 0.9 365.9 3.81e+04 2026 07 17 1915 61238 69300 0 0.8 367.2 3.08e+04 2026 07 17 1916 61238 69360 0 0.8 369.3 2.34e+04 2026 07 17 1917 61238 69420 0 0.8 367.2 2.65e+04 2026 07 17 1918 61238 69480 0 0.8 367.4 2.73e+04 2026 07 17 1919 61238 69540 0 0.9 369.7 2.52e+04 2026 07 17 1920 61238 69600 0 0.8 368.3 2.68e+04 2026 07 17 1921 61238 69660 0 0.7 367.0 2.20e+04 2026 07 17 1922 61238 69720 0 0.8 363.1 2.22e+04 2026 07 17 1923 61238 69780 0 0.8 366.5 2.61e+04 2026 07 17 1924 61238 69840 0 1.1 372.7 3.99e+04 2026 07 17 1925 61238 69900 0 0.9 370.7 2.40e+04 2026 07 17 1926 61238 69960 0 0.4 359.0 1.23e+04 2026 07 17 1927 61238 70020 0 1.0 372.7 5.48e+04 2026 07 17 1928 61238 70080 0 0.8 365.9 3.32e+04 2026 07 17 1929 61238 70140 0 0.9 367.0 3.27e+04 2026 07 17 1930 61238 70200 0 0.6 359.2 2.78e+04 2026 07 17 1931 61238 70260 0 0.8 368.3 4.09e+04 2026 07 17 1932 61238 70320 0 0.9 369.2 3.96e+04 2026 07 17 1933 61238 70380 0 0.8 364.4 2.87e+04 2026 07 17 1934 61238 70440 0 0.8 366.6 2.90e+04 2026 07 17 1935 61238 70500 0 0.9 368.5 3.18e+04 2026 07 17 1936 61238 70560 0 1.0 365.3 2.82e+04 2026 07 17 1937 61238 70620 0 1.0 365.2 2.85e+04 2026 07 17 1938 61238 70680 0 1.0 364.8 2.88e+04 2026 07 17 1939 61238 70740 0 1.1 362.7 2.88e+04 2026 07 17 1940 61238 70800 0 0.9 367.9 2.69e+04 2026 07 17 1941 61238 70860 0 0.8 367.0 2.82e+04 2026 07 17 1942 61238 70920 0 1.4 368.4 2.64e+04 2026 07 17 1943 61238 70980 0 1.3 367.9 2.82e+04 2026 07 17 1944 61238 71040 0 1.5 368.0 2.85e+04 2026 07 17 1945 61238 71100 0 1.2 366.8 2.89e+04 2026 07 17 1946 61238 71160 0 1.2 366.5 2.90e+04 2026 07 17 1947 61238 71220 0 1.4 368.1 2.41e+04 2026 07 17 1948 61238 71280 0 1.4 367.3 2.95e+04 2026 07 17 1949 61238 71340 0 1.1 368.9 2.77e+04 2026 07 17 1950 61238 71400 0 1.0 369.6 2.73e+04 2026 07 17 1951 61238 71460 0 0.9 367.5 3.19e+04 2026 07 17 1952 61238 71520 0 0.8 366.0 2.94e+04 2026 07 17 1953 61238 71580 0 0.9 366.6 2.66e+04 2026 07 17 1954 61238 71640 0 0.9 368.7 2.88e+04 2026 07 17 1955 61238 71700 0 1.0 369.7 2.21e+04 2026 07 17 1956 61238 71760 0 0.9 368.8 2.24e+04 2026 07 17 1957 61238 71820 0 0.8 368.9 2.74e+04 2026 07 17 1958 61238 71880 0 0.8 365.8 1.81e+04 2026 07 17 1959 61238 71940 0 0.9 369.8 3.44e+04 2026 07 17 2000 61238 72000 0 1.0 369.0 3.37e+04 2026 07 17 2001 61238 72060 0 0.8 368.7 2.92e+04 2026 07 17 2002 61238 72120 0 0.6 363.4 1.82e+04 2026 07 17 2003 61238 72180 0 0.9 370.4 3.05e+04 2026 07 17 2004 61238 72240 0 1.0 372.7 3.00e+04 2026 07 17 2005 61238 72300 0 0.8 371.2 2.61e+04 2026 07 17 2006 61238 72360 0 0.6 367.9 2.76e+04 2026 07 17 2007 61238 72420 0 0.6 368.4 3.87e+04 2026 07 17 2008 61238 72480 0 0.9 373.2 3.55e+04 2026 07 17 2009 61238 72540 0 0.9 370.6 2.77e+04 2026 07 17 2010 61238 72600 0 0.7 371.5 2.29e+04 2026 07 17 2011 61238 72660 0 0.7 367.4 2.14e+04 2026 07 17 2012 61238 72720 0 1.0 372.4 3.65e+04 2026 07 17 2013 61238 72780 0 0.8 369.8 1.87e+04 2026 07 17 2014 61238 72840 0 0.9 366.2 3.61e+04 2026 07 17 2015 61238 72900 0 1.0 368.1 2.75e+04 2026 07 17 2016 61238 72960 0 1.1 366.6 3.39e+04 2026 07 17 2017 61238 73020 0 0.9 369.1 2.40e+04 2026 07 17 2018 61238 73080 0 0.9 367.5 2.68e+04 2026 07 17 2019 61238 73140 0 1.0 366.7 2.88e+04 2026 07 17 2020 61238 73200 3 -9999.9 -9999.9 -1.00e+05 2026 07 17 2021 61238 73260 0 0.7 368.2 3.12e+04 2026 07 17 2022 61238 73320 0 0.8 369.0 2.72e+04 2026 07 17 2023 61238 73380 0 0.9 369.5 2.26e+04 2026 07 17 2024 61238 73440 0 1.0 368.7 2.31e+04 2026 07 17 2025 61238 73500 0 1.0 368.7 2.31e+04 2026 07 17 2026 61238 73560 0 0.9 368.8 2.31e+04 2026 07 17 2027 61238 73620 9 -9999.9 -9999.9 -1.00e+05