:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 29 1946 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 08 29 1746 61281 63960 0 0.5 464.7 1.68e+05 2026 08 29 1747 61281 64020 0 0.5 465.2 1.67e+05 2026 08 29 1748 61281 64080 0 0.5 464.7 1.72e+05 2026 08 29 1749 61281 64140 0 0.4 463.8 1.92e+05 2026 08 29 1750 61281 64200 0 0.5 455.4 2.01e+05 2026 08 29 1751 61281 64260 0 0.5 455.9 1.99e+05 2026 08 29 1752 61281 64320 0 0.6 457.8 1.28e+05 2026 08 29 1753 61281 64380 0 0.5 463.9 2.06e+05 2026 08 29 1754 61281 64440 0 0.5 457.3 1.72e+05 2026 08 29 1755 61281 64500 0 0.5 460.6 1.86e+05 2026 08 29 1756 61281 64560 1 0.8 445.9 2.54e+05 2026 08 29 1757 61281 64620 0 1.0 437.2 2.13e+05 2026 08 29 1758 61281 64680 0 1.1 435.5 1.84e+05 2026 08 29 1759 61281 64740 3 -9999.9 -9999.9 -1.00e+05 2026 08 29 1800 61281 64800 3 -9999.9 -9999.9 -1.00e+05 2026 08 29 1801 61281 64860 0 1.0 448.8 1.78e+05 2026 08 29 1802 61281 64920 0 0.9 439.3 1.57e+05 2026 08 29 1803 61281 64980 0 0.9 450.7 2.18e+05 2026 08 29 1804 61281 65040 1 0.8 462.4 2.31e+05 2026 08 29 1805 61281 65100 0 0.5 449.7 1.88e+05 2026 08 29 1806 61281 65160 0 0.5 437.2 1.66e+05 2026 08 29 1807 61281 65220 0 1.0 478.2 3.45e+05 2026 08 29 1808 61281 65280 1 0.7 435.0 1.09e+05 2026 08 29 1809 61281 65340 0 0.6 437.4 1.23e+05 2026 08 29 1810 61281 65400 0 2.0 447.7 9.44e+04 2026 08 29 1811 61281 65460 1 2.4 456.8 1.88e+05 2026 08 29 1812 61281 65520 0 1.9 451.1 1.60e+05 2026 08 29 1813 61281 65580 1 2.0 446.8 1.06e+05 2026 08 29 1814 61281 65640 0 1.8 453.9 1.43e+05 2026 08 29 1815 61281 65700 0 1.3 459.8 2.06e+05 2026 08 29 1816 61281 65760 0 1.0 457.9 1.95e+05 2026 08 29 1817 61281 65820 0 1.0 453.3 1.67e+05 2026 08 29 1818 61281 65880 0 0.9 449.2 1.79e+05 2026 08 29 1819 61281 65940 0 0.9 446.6 1.77e+05 2026 08 29 1820 61281 66000 0 1.2 447.5 1.56e+05 2026 08 29 1821 61281 66060 0 1.6 444.7 1.33e+05 2026 08 29 1822 61281 66120 1 0.8 445.0 2.18e+05 2026 08 29 1823 61281 66180 0 1.0 435.8 1.71e+05 2026 08 29 1824 61281 66240 0 0.8 439.7 1.91e+05 2026 08 29 1825 61281 66300 0 0.8 433.3 1.73e+05 2026 08 29 1826 61281 66360 0 0.8 443.3 1.93e+05 2026 08 29 1827 61281 66420 0 0.7 456.2 1.72e+05 2026 08 29 1828 61281 66480 0 0.5 458.0 2.34e+05 2026 08 29 1829 61281 66540 0 0.6 462.1 2.34e+05 2026 08 29 1830 61281 66600 0 0.9 465.6 1.99e+05 2026 08 29 1831 61281 66660 0 0.9 466.6 1.85e+05 2026 08 29 1832 61281 66720 0 0.8 468.1 2.10e+05 2026 08 29 1833 61281 66780 0 0.8 466.0 2.11e+05 2026 08 29 1834 61281 66840 0 0.7 464.5 2.17e+05 2026 08 29 1835 61281 66900 0 0.7 464.7 2.10e+05 2026 08 29 1836 61281 66960 0 0.9 452.3 1.61e+05 2026 08 29 1837 61281 67020 0 0.9 434.4 1.43e+05 2026 08 29 1838 61281 67080 0 0.8 448.8 2.09e+05 2026 08 29 1839 61281 67140 0 0.7 455.9 2.08e+05 2026 08 29 1840 61281 67200 0 0.7 435.1 1.52e+05 2026 08 29 1841 61281 67260 0 0.7 434.7 1.63e+05 2026 08 29 1842 61281 67320 0 0.9 450.6 2.79e+05 2026 08 29 1843 61281 67380 1 1.1 452.4 3.03e+05 2026 08 29 1844 61281 67440 0 3.2 440.7 1.48e+05 2026 08 29 1845 61281 67500 0 3.6 420.8 7.73e+04 2026 08 29 1846 61281 67560 1 2.1 441.2 2.17e+05 2026 08 29 1847 61281 67620 1 1.1 454.5 3.00e+05 2026 08 29 1848 61281 67680 1 1.1 443.4 2.06e+05 2026 08 29 1849 61281 67740 0 1.3 443.8 1.93e+05 2026 08 29 1850 61281 67800 0 1.5 454.5 2.75e+05 2026 08 29 1851 61281 67860 1 2.0 452.1 2.07e+05 2026 08 29 1852 61281 67920 0 1.6 449.3 1.77e+05 2026 08 29 1853 61281 67980 0 0.9 442.3 1.84e+05 2026 08 29 1854 61281 68040 1 1.0 463.8 2.52e+05 2026 08 29 1855 61281 68100 1 1.0 469.6 2.86e+05 2026 08 29 1856 61281 68160 0 1.0 432.2 1.58e+05 2026 08 29 1857 61281 68220 0 0.8 461.6 1.66e+05 2026 08 29 1858 61281 68280 1 0.7 459.0 2.21e+05 2026 08 29 1859 61281 68340 0 0.8 460.0 1.89e+05 2026 08 29 1900 61281 68400 0 0.8 456.9 1.95e+05 2026 08 29 1901 61281 68460 0 0.8 460.5 1.96e+05 2026 08 29 1902 61281 68520 0 0.8 461.7 1.87e+05 2026 08 29 1903 61281 68580 0 1.7 456.0 1.69e+05 2026 08 29 1904 61281 68640 0 2.3 451.8 1.59e+05 2026 08 29 1905 61281 68700 0 2.5 452.4 1.55e+05 2026 08 29 1906 61281 68760 0 2.5 452.4 1.56e+05 2026 08 29 1907 61281 68820 0 2.4 450.5 1.57e+05 2026 08 29 1908 61281 68880 0 2.1 445.9 1.57e+05 2026 08 29 1909 61281 68940 0 1.3 444.9 1.74e+05 2026 08 29 1910 61281 69000 1 1.2 435.9 1.49e+05 2026 08 29 1911 61281 69060 1 1.1 429.9 1.20e+05 2026 08 29 1912 61281 69120 0 1.4 448.1 2.19e+05 2026 08 29 1913 61281 69180 0 1.0 446.4 2.21e+05 2026 08 29 1914 61281 69240 0 3.5 464.5 1.65e+05 2026 08 29 1915 61281 69300 0 3.8 442.1 1.23e+05 2026 08 29 1916 61281 69360 1 5.0 432.3 1.08e+05 2026 08 29 1917 61281 69420 0 3.1 445.3 1.83e+05 2026 08 29 1918 61281 69480 0 2.1 451.3 2.02e+05 2026 08 29 1919 61281 69540 0 2.0 434.2 1.43e+05 2026 08 29 1920 61281 69600 0 1.9 435.7 1.54e+05 2026 08 29 1921 61281 69660 0 2.2 457.1 2.35e+05 2026 08 29 1922 61281 69720 0 2.5 456.1 2.36e+05 2026 08 29 1923 61281 69780 0 2.8 431.8 1.41e+05 2026 08 29 1924 61281 69840 0 3.6 416.3 1.31e+05 2026 08 29 1925 61281 69900 1 1.1 432.4 2.86e+05 2026 08 29 1926 61281 69960 1 0.5 390.7 4.99e+04 2026 08 29 1927 61281 70020 1 1.2 445.7 3.26e+05 2026 08 29 1928 61281 70080 0 1.0 453.0 3.08e+05 2026 08 29 1929 61281 70140 1 1.8 460.0 2.65e+05 2026 08 29 1930 61281 70200 1 0.6 410.6 5.47e+04 2026 08 29 1931 61281 70260 0 1.5 434.9 1.17e+05 2026 08 29 1932 61281 70320 0 1.8 447.4 1.83e+05 2026 08 29 1933 61281 70380 1 2.0 458.9 2.86e+05 2026 08 29 1934 61281 70440 0 1.9 448.5 2.06e+05 2026 08 29 1935 61281 70500 0 2.0 440.5 1.37e+05 2026 08 29 1936 61281 70560 0 2.4 440.3 1.34e+05 2026 08 29 1937 61281 70620 0 2.6 439.0 1.26e+05 2026 08 29 1938 61281 70680 3 -9999.9 -9999.9 -1.00e+05 2026 08 29 1939 61281 70740 3 -9999.9 -9999.9 -1.00e+05 2026 08 29 1940 61281 70800 0 2.5 443.6 1.92e+05 2026 08 29 1941 61281 70860 0 3.3 439.3 1.37e+05 2026 08 29 1942 61281 70920 0 3.3 440.6 1.30e+05 2026 08 29 1943 61281 70980 0 3.2 437.7 1.29e+05 2026 08 29 1944 61281 71040 0 3.3 440.9 1.39e+05