:Data_list: ace_swepam_1m.txt :Created: 2026 Feb 25 2151 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 02 25 1951 61096 71460 0 0.1 568.0 1.09e+05 2026 02 25 1952 61096 71520 0 0.2 566.0 1.12e+05 2026 02 25 1953 61096 71580 0 0.2 569.4 1.38e+05 2026 02 25 1954 61096 71640 0 0.1 572.8 1.19e+05 2026 02 25 1955 61096 71700 0 1.0 553.9 1.01e+05 2026 02 25 1956 61096 71760 0 1.4 547.9 1.16e+05 2026 02 25 1957 61096 71820 0 1.7 541.2 1.17e+05 2026 02 25 1958 61096 71880 0 1.6 532.1 1.09e+05 2026 02 25 1959 61096 71940 0 1.8 529.5 1.05e+05 2026 02 25 2000 61096 72000 0 2.0 530.9 1.04e+05 2026 02 25 2001 61096 72060 3 -9999.9 -9999.9 -1.00e+05 2026 02 25 2002 61096 72120 0 1.9 552.8 1.01e+05 2026 02 25 2003 61096 72180 0 1.8 544.9 1.02e+05 2026 02 25 2004 61096 72240 0 1.4 518.4 1.03e+05 2026 02 25 2005 61096 72300 1 1.5 521.0 1.03e+05 2026 02 25 2006 61096 72360 0 0.1 566.1 1.14e+05 2026 02 25 2007 61096 72420 0 0.5 578.0 1.04e+05 2026 02 25 2008 61096 72480 0 0.7 572.6 9.68e+04 2026 02 25 2009 61096 72540 0 0.8 582.6 1.08e+05 2026 02 25 2010 61096 72600 0 0.9 580.4 7.56e+04 2026 02 25 2011 61096 72660 0 1.1 571.1 9.95e+04 2026 02 25 2012 61096 72720 0 1.6 562.4 1.14e+05 2026 02 25 2013 61096 72780 0 1.6 562.7 1.52e+05 2026 02 25 2014 61096 72840 0 1.8 563.4 1.35e+05 2026 02 25 2015 61096 72900 0 1.9 564.8 1.11e+05 2026 02 25 2016 61096 72960 0 1.6 568.7 1.01e+05 2026 02 25 2017 61096 73020 0 1.5 564.9 8.97e+04 2026 02 25 2018 61096 73080 0 1.8 550.0 1.06e+05 2026 02 25 2019 61096 73140 0 2.0 539.5 1.09e+05 2026 02 25 2020 61096 73200 0 1.8 536.0 1.03e+05 2026 02 25 2021 61096 73260 0 1.9 545.0 1.11e+05 2026 02 25 2022 61096 73320 0 2.0 548.2 1.25e+05 2026 02 25 2023 61096 73380 0 1.8 553.3 9.12e+04 2026 02 25 2024 61096 73440 0 2.0 540.5 1.06e+05 2026 02 25 2025 61096 73500 0 1.7 540.2 1.16e+05 2026 02 25 2026 61096 73560 0 1.7 534.6 1.10e+05 2026 02 25 2027 61096 73620 0 1.9 537.2 1.06e+05 2026 02 25 2028 61096 73680 0 2.1 536.9 1.11e+05 2026 02 25 2029 61096 73740 0 2.1 537.4 1.11e+05 2026 02 25 2030 61096 73800 0 2.1 533.9 1.08e+05 2026 02 25 2031 61096 73860 0 2.1 531.9 1.12e+05 2026 02 25 2032 61096 73920 0 1.9 534.5 1.09e+05 2026 02 25 2033 61096 73980 0 1.7 536.5 9.91e+04 2026 02 25 2034 61096 74040 3 -9999.9 -9999.9 -1.00e+05 2026 02 25 2035 61096 74100 0 1.7 535.5 9.43e+04 2026 02 25 2036 61096 74160 0 1.7 534.3 8.97e+04 2026 02 25 2037 61096 74220 0 1.4 527.9 7.04e+04 2026 02 25 2038 61096 74280 0 1.8 526.5 1.02e+05 2026 02 25 2039 61096 74340 0 2.0 524.9 1.06e+05 2026 02 25 2040 61096 74400 0 1.3 516.6 8.61e+04 2026 02 25 2041 61096 74460 0 1.9 545.5 1.29e+05 2026 02 25 2042 61096 74520 0 2.0 554.9 1.28e+05 2026 02 25 2043 61096 74580 0 2.0 549.1 1.22e+05 2026 02 25 2044 61096 74640 0 1.7 534.9 1.11e+05 2026 02 25 2045 61096 74700 0 1.6 518.4 9.85e+04 2026 02 25 2046 61096 74760 0 1.6 542.5 9.56e+04 2026 02 25 2047 61096 74820 0 1.5 561.7 1.03e+05 2026 02 25 2048 61096 74880 0 1.7 561.1 1.17e+05 2026 02 25 2049 61096 74940 0 2.2 563.3 1.23e+05 2026 02 25 2050 61096 75000 0 1.9 557.1 1.05e+05 2026 02 25 2051 61096 75060 0 1.3 547.9 8.60e+04 2026 02 25 2052 61096 75120 0 1.2 531.1 9.61e+04 2026 02 25 2053 61096 75180 0 1.5 532.6 1.22e+05 2026 02 25 2054 61096 75240 0 1.1 528.8 1.22e+05 2026 02 25 2055 61096 75300 0 1.0 526.5 1.28e+05 2026 02 25 2056 61096 75360 0 0.9 524.9 1.42e+05 2026 02 25 2057 61096 75420 1 1.0 523.0 1.30e+05 2026 02 25 2058 61096 75480 0 1.6 535.1 1.12e+05 2026 02 25 2059 61096 75540 0 1.7 535.6 1.03e+05 2026 02 25 2100 61096 75600 0 1.4 534.2 1.06e+05 2026 02 25 2101 61096 75660 0 1.3 532.9 1.09e+05 2026 02 25 2102 61096 75720 0 1.5 532.3 9.70e+04 2026 02 25 2103 61096 75780 0 1.7 532.2 9.67e+04 2026 02 25 2104 61096 75840 0 1.8 531.2 1.07e+05 2026 02 25 2105 61096 75900 0 1.8 527.9 1.06e+05 2026 02 25 2106 61096 75960 0 1.7 524.3 1.02e+05 2026 02 25 2107 61096 76020 3 -9999.9 -9999.9 -1.00e+05 2026 02 25 2108 61096 76080 0 1.7 537.8 9.15e+04 2026 02 25 2109 61096 76140 0 1.7 536.9 9.26e+04 2026 02 25 2110 61096 76200 0 1.0 528.4 1.04e+05 2026 02 25 2111 61096 76260 1 1.6 528.3 1.23e+05 2026 02 25 2112 61096 76320 0 0.7 523.2 1.29e+05 2026 02 25 2113 61096 76380 1 0.8 526.7 1.32e+05 2026 02 25 2114 61096 76440 0 1.0 521.5 1.32e+05 2026 02 25 2115 61096 76500 0 1.7 527.9 1.11e+05 2026 02 25 2116 61096 76560 1 1.3 521.0 1.17e+05 2026 02 25 2117 61096 76620 0 1.3 536.4 1.17e+05 2026 02 25 2118 61096 76680 0 1.6 537.1 1.14e+05 2026 02 25 2119 61096 76740 0 1.8 526.3 1.04e+05 2026 02 25 2120 61096 76800 0 1.5 537.4 1.01e+05 2026 02 25 2121 61096 76860 0 1.2 548.7 1.11e+05 2026 02 25 2122 61096 76920 0 1.3 542.1 9.37e+04 2026 02 25 2123 61096 76980 0 1.1 548.0 7.40e+04 2026 02 25 2124 61096 77040 0 1.1 529.2 1.16e+05 2026 02 25 2125 61096 77100 0 1.3 548.3 1.04e+05 2026 02 25 2126 61096 77160 0 0.7 529.9 1.67e+05 2026 02 25 2127 61096 77220 0 2.0 506.1 1.05e+05 2026 02 25 2128 61096 77280 1 2.3 521.3 1.44e+05 2026 02 25 2129 61096 77340 0 1.8 536.3 1.36e+05 2026 02 25 2130 61096 77400 0 1.7 537.9 1.35e+05 2026 02 25 2131 61096 77460 0 1.3 562.9 1.02e+05 2026 02 25 2132 61096 77520 0 1.3 559.0 1.05e+05 2026 02 25 2133 61096 77580 0 1.5 554.6 1.11e+05 2026 02 25 2134 61096 77640 0 1.5 548.6 1.15e+05 2026 02 25 2135 61096 77700 0 1.6 543.3 1.19e+05 2026 02 25 2136 61096 77760 0 1.6 531.5 1.16e+05 2026 02 25 2137 61096 77820 1 1.6 515.2 1.14e+05 2026 02 25 2138 61096 77880 0 1.8 508.9 1.19e+05 2026 02 25 2139 61096 77940 0 1.6 507.9 1.12e+05 2026 02 25 2140 61096 78000 3 -9999.9 -9999.9 -1.00e+05 2026 02 25 2141 61096 78060 1 1.6 508.6 1.35e+05 2026 02 25 2142 61096 78120 1 1.6 508.6 1.36e+05 2026 02 25 2143 61096 78180 0 1.5 505.9 1.44e+05 2026 02 25 2144 61096 78240 1 1.6 507.5 1.41e+05 2026 02 25 2145 61096 78300 0 1.5 510.0 1.26e+05 2026 02 25 2146 61096 78360 1 1.5 513.2 1.25e+05 2026 02 25 2147 61096 78420 1 1.5 510.8 1.30e+05 2026 02 25 2148 61096 78480 1 1.1 511.8 1.49e+05 2026 02 25 2149 61096 78540 0 1.0 513.0 1.65e+05