:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 09 1948 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 09 09 1748 61292 64080 0 1.7 441.7 1.40e+05 2026 09 09 1749 61292 64140 0 2.0 440.0 1.25e+05 2026 09 09 1750 61292 64200 0 1.6 431.9 9.17e+04 2026 09 09 1751 61292 64260 0 1.6 436.7 9.71e+04 2026 09 09 1752 61292 64320 0 1.9 448.3 1.46e+05 2026 09 09 1753 61292 64380 0 1.6 430.2 8.09e+04 2026 09 09 1754 61292 64440 0 1.4 410.5 4.57e+04 2026 09 09 1755 61292 64500 0 1.7 445.5 1.34e+05 2026 09 09 1756 61292 64560 0 1.8 443.8 1.34e+05 2026 09 09 1757 61292 64620 0 1.6 427.9 7.76e+04 2026 09 09 1758 61292 64680 0 1.6 427.9 6.68e+04 2026 09 09 1759 61292 64740 0 1.8 443.4 1.16e+05 2026 09 09 1800 61292 64800 0 1.8 445.8 1.20e+05 2026 09 09 1801 61292 64860 0 1.7 439.6 9.52e+04 2026 09 09 1802 61292 64920 3 -9999.9 -9999.9 -1.00e+05 2026 09 09 1803 61292 64980 3 -9999.9 -9999.9 -1.00e+05 2026 09 09 1804 61292 65040 0 1.6 436.5 8.81e+04 2026 09 09 1805 61292 65100 0 1.6 436.3 8.68e+04 2026 09 09 1806 61292 65160 0 1.6 434.1 8.88e+04 2026 09 09 1807 61292 65220 0 1.8 437.5 1.29e+05 2026 09 09 1808 61292 65280 0 1.8 432.4 9.89e+04 2026 09 09 1809 61292 65340 0 1.8 433.1 7.41e+04 2026 09 09 1810 61292 65400 0 1.8 431.0 1.05e+05 2026 09 09 1811 61292 65460 0 1.7 430.2 9.16e+04 2026 09 09 1812 61292 65520 0 1.7 430.7 9.96e+04 2026 09 09 1813 61292 65580 0 1.8 427.7 8.75e+04 2026 09 09 1814 61292 65640 0 1.7 427.5 9.21e+04 2026 09 09 1815 61292 65700 0 1.7 427.8 9.46e+04 2026 09 09 1816 61292 65760 0 1.6 424.1 1.01e+05 2026 09 09 1817 61292 65820 0 1.7 424.0 1.02e+05 2026 09 09 1818 61292 65880 0 1.7 428.5 8.77e+04 2026 09 09 1819 61292 65940 0 1.5 429.8 7.73e+04 2026 09 09 1820 61292 66000 0 1.6 430.1 7.75e+04 2026 09 09 1821 61292 66060 0 1.9 428.6 8.23e+04 2026 09 09 1822 61292 66120 0 1.6 431.1 8.52e+04 2026 09 09 1823 61292 66180 0 1.7 436.9 1.16e+05 2026 09 09 1824 61292 66240 1 0.6 418.0 1.25e+05 2026 09 09 1825 61292 66300 0 3.1 430.8 7.75e+04 2026 09 09 1826 61292 66360 0 1.9 442.5 1.28e+05 2026 09 09 1827 61292 66420 0 1.5 436.1 9.60e+04 2026 09 09 1828 61292 66480 0 1.2 412.9 4.83e+04 2026 09 09 1829 61292 66540 0 1.5 430.7 8.68e+04 2026 09 09 1830 61292 66600 0 1.8 434.5 9.29e+04 2026 09 09 1831 61292 66660 0 1.8 428.4 7.53e+04 2026 09 09 1832 61292 66720 0 1.8 421.6 6.07e+04 2026 09 09 1833 61292 66780 0 2.0 427.6 9.20e+04 2026 09 09 1834 61292 66840 0 2.3 440.3 1.38e+05 2026 09 09 1835 61292 66900 3 -9999.9 -9999.9 -1.00e+05 2026 09 09 1836 61292 66960 3 -9999.9 -9999.9 -1.00e+05 2026 09 09 1837 61292 67020 0 2.4 431.3 9.86e+04 2026 09 09 1838 61292 67080 0 2.3 440.8 1.26e+05 2026 09 09 1839 61292 67140 0 1.4 421.1 5.66e+04 2026 09 09 1840 61292 67200 0 1.0 420.1 6.32e+04 2026 09 09 1841 61292 67260 0 2.0 438.5 1.35e+05 2026 09 09 1842 61292 67320 0 2.0 427.2 8.20e+04 2026 09 09 1843 61292 67380 1 1.8 429.9 7.13e+04 2026 09 09 1844 61292 67440 0 1.4 438.7 1.17e+05 2026 09 09 1845 61292 67500 0 1.4 438.1 8.93e+04 2026 09 09 1846 61292 67560 0 1.5 433.9 7.15e+04 2026 09 09 1847 61292 67620 0 1.8 432.8 6.34e+04 2026 09 09 1848 61292 67680 0 2.1 435.6 7.54e+04 2026 09 09 1849 61292 67740 0 1.8 431.1 8.69e+04 2026 09 09 1850 61292 67800 0 1.1 423.2 7.75e+04 2026 09 09 1851 61292 67860 0 1.2 423.3 7.11e+04 2026 09 09 1852 61292 67920 0 1.2 419.1 6.91e+04 2026 09 09 1853 61292 67980 0 0.6 411.1 6.61e+04 2026 09 09 1854 61292 68040 0 1.0 419.5 7.58e+04 2026 09 09 1855 61292 68100 0 1.3 418.9 9.02e+04 2026 09 09 1856 61292 68160 0 1.4 421.3 9.68e+04 2026 09 09 1857 61292 68220 0 0.5 412.1 8.30e+04 2026 09 09 1858 61292 68280 0 0.6 418.9 9.98e+04 2026 09 09 1859 61292 68340 0 1.2 433.7 9.19e+04 2026 09 09 1900 61292 68400 0 0.8 429.5 1.12e+05 2026 09 09 1901 61292 68460 0 0.7 428.2 9.67e+04 2026 09 09 1902 61292 68520 0 0.6 414.7 4.93e+04 2026 09 09 1903 61292 68580 0 0.9 439.1 7.76e+04 2026 09 09 1904 61292 68640 0 0.6 449.9 9.93e+04 2026 09 09 1905 61292 68700 0 0.2 440.4 8.56e+04 2026 09 09 1906 61292 68760 0 0.1 430.6 8.54e+04 2026 09 09 1907 61292 68820 0 0.1 411.7 8.74e+04 2026 09 09 1908 61292 68880 0 0.3 445.5 1.21e+05 2026 09 09 1909 61292 68940 0 0.3 438.7 1.04e+05 2026 09 09 1910 61292 69000 0 0.2 410.8 3.50e+04 2026 09 09 1911 61292 69060 0 0.3 429.1 7.75e+04 2026 09 09 1912 61292 69120 0 0.3 448.7 1.20e+05 2026 09 09 1913 61292 69180 0 0.1 402.6 5.01e+04 2026 09 09 1914 61292 69240 0 0.1 393.6 5.58e+04 2026 09 09 1915 61292 69300 0 0.1 417.6 1.39e+05 2026 09 09 1916 61292 69360 0 0.1 420.5 1.01e+05 2026 09 09 1917 61292 69420 0 0.1 416.5 7.62e+04 2026 09 09 1918 61292 69480 0 0.1 405.2 9.30e+04 2026 09 09 1919 61292 69540 1 0.1 403.9 8.21e+04 2026 09 09 1920 61292 69600 1 0.1 415.8 6.67e+04 2026 09 09 1921 61292 69660 0 0.1 424.7 8.83e+04 2026 09 09 1922 61292 69720 0 0.0 421.4 1.07e+05 2026 09 09 1923 61292 69780 0 0.0 417.6 8.76e+04 2026 09 09 1924 61292 69840 1 0.1 421.3 6.77e+04 2026 09 09 1925 61292 69900 0 0.0 418.0 6.31e+04 2026 09 09 1926 61292 69960 0 0.0 423.2 7.87e+04 2026 09 09 1927 61292 70020 0 0.1 433.0 2.37e+05 2026 09 09 1928 61292 70080 0 0.0 418.0 8.25e+04 2026 09 09 1929 61292 70140 0 0.0 431.5 9.46e+04 2026 09 09 1930 61292 70200 0 0.1 430.0 1.12e+05 2026 09 09 1931 61292 70260 0 0.0 420.4 1.15e+05 2026 09 09 1932 61292 70320 0 0.0 424.1 9.84e+04 2026 09 09 1933 61292 70380 1 0.0 403.6 4.18e+04 2026 09 09 1934 61292 70440 0 0.0 417.3 1.02e+05 2026 09 09 1935 61292 70500 0 0.1 428.0 1.29e+05 2026 09 09 1936 61292 70560 0 0.1 425.7 1.29e+05 2026 09 09 1937 61292 70620 0 0.1 423.5 1.40e+05 2026 09 09 1938 61292 70680 0 0.0 414.6 1.00e+05 2026 09 09 1939 61292 70740 1 0.0 398.3 3.60e+04 2026 09 09 1940 61292 70800 1 0.0 390.8 4.12e+04 2026 09 09 1941 61292 70860 0 0.1 441.1 2.05e+05 2026 09 09 1942 61292 70920 0 0.1 441.2 1.97e+05 2026 09 09 1943 61292 70980 0 0.1 440.9 1.37e+05 2026 09 09 1944 61292 71040 0 0.1 432.7 1.18e+05 2026 09 09 1945 61292 71100 0 0.1 429.8 1.15e+05 2026 09 09 1946 61292 71160 0 0.1 453.0 2.65e+05