:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 08 2145 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 04 08 1945 61138 71100 0 2.0 380.1 6.32e+04 2026 04 08 1946 61138 71160 0 2.0 385.1 7.12e+04 2026 04 08 1947 61138 71220 0 1.8 386.3 7.91e+04 2026 04 08 1948 61138 71280 0 1.6 380.9 8.61e+04 2026 04 08 1949 61138 71340 0 1.2 373.6 7.46e+04 2026 04 08 1950 61138 71400 0 1.7 387.0 1.26e+05 2026 04 08 1951 61138 71460 1 2.3 389.2 9.88e+04 2026 04 08 1952 61138 71520 0 2.8 386.0 1.07e+05 2026 04 08 1953 61138 71580 0 2.3 383.0 5.83e+04 2026 04 08 1954 61138 71640 1 2.8 386.9 8.33e+04 2026 04 08 1955 61138 71700 0 2.2 385.1 6.76e+04 2026 04 08 1956 61138 71760 0 1.8 386.8 6.93e+04 2026 04 08 1957 61138 71820 0 1.8 388.4 6.31e+04 2026 04 08 1958 61138 71880 0 2.1 386.7 7.00e+04 2026 04 08 1959 61138 71940 1 2.2 384.8 6.72e+04 2026 04 08 2000 61138 72000 0 2.2 384.9 6.16e+04 2026 04 08 2001 61138 72060 0 1.9 383.6 6.38e+04 2026 04 08 2002 61138 72120 1 1.7 378.0 4.91e+04 2026 04 08 2003 61138 72180 0 1.7 372.9 3.19e+04 2026 04 08 2004 61138 72240 1 1.8 379.9 6.19e+04 2026 04 08 2005 61138 72300 1 2.6 395.6 1.02e+05 2026 04 08 2006 61138 72360 0 2.3 391.1 8.00e+04 2026 04 08 2007 61138 72420 0 1.8 378.1 4.29e+04 2026 04 08 2008 61138 72480 1 2.8 394.1 1.21e+05 2026 04 08 2009 61138 72540 0 2.1 380.9 6.01e+04 2026 04 08 2010 61138 72600 0 2.2 384.3 6.24e+04 2026 04 08 2011 61138 72660 0 1.8 375.1 4.96e+04 2026 04 08 2012 61138 72720 0 2.2 384.8 6.83e+04 2026 04 08 2013 61138 72780 0 2.3 386.9 7.23e+04 2026 04 08 2014 61138 72840 0 1.9 377.6 5.39e+04 2026 04 08 2015 61138 72900 1 1.5 385.2 9.30e+04 2026 04 08 2016 61138 72960 1 2.1 381.6 7.06e+04 2026 04 08 2017 61138 73020 1 2.0 384.3 6.47e+04 2026 04 08 2018 61138 73080 1 2.1 387.5 6.92e+04 2026 04 08 2019 61138 73140 0 1.9 385.7 6.24e+04 2026 04 08 2020 61138 73200 0 1.7 386.1 6.30e+04 2026 04 08 2021 61138 73260 0 1.9 386.4 6.48e+04 2026 04 08 2022 61138 73320 1 1.8 396.7 8.92e+04 2026 04 08 2023 61138 73380 1 1.4 391.0 5.97e+04 2026 04 08 2024 61138 73440 1 1.6 382.9 5.75e+04 2026 04 08 2025 61138 73500 0 1.8 382.2 5.65e+04 2026 04 08 2026 61138 73560 1 2.0 393.9 9.83e+04 2026 04 08 2027 61138 73620 0 1.7 389.5 7.19e+04 2026 04 08 2028 61138 73680 1 1.8 386.0 6.94e+04 2026 04 08 2029 61138 73740 0 1.5 381.4 4.82e+04 2026 04 08 2030 61138 73800 1 1.9 385.5 7.64e+04 2026 04 08 2031 61138 73860 0 2.0 382.0 7.58e+04 2026 04 08 2032 61138 73920 0 1.9 379.1 7.86e+04 2026 04 08 2033 61138 73980 0 1.8 378.1 7.62e+04 2026 04 08 2034 61138 74040 0 1.7 374.1 6.68e+04 2026 04 08 2035 61138 74100 0 1.9 373.9 8.43e+04 2026 04 08 2036 61138 74160 1 2.2 377.7 9.81e+04 2026 04 08 2037 61138 74220 0 1.9 374.0 7.82e+04 2026 04 08 2038 61138 74280 0 1.6 377.7 9.22e+04 2026 04 08 2039 61138 74340 0 1.3 365.2 4.50e+04 2026 04 08 2040 61138 74400 1 1.6 367.9 4.92e+04 2026 04 08 2041 61138 74460 1 2.3 378.3 1.01e+05 2026 04 08 2042 61138 74520 0 2.3 379.3 1.18e+05 2026 04 08 2043 61138 74580 0 1.4 368.1 6.07e+04 2026 04 08 2044 61138 74640 1 1.8 375.2 6.77e+04 2026 04 08 2045 61138 74700 0 2.0 374.4 7.30e+04 2026 04 08 2046 61138 74760 0 2.0 373.7 7.38e+04 2026 04 08 2047 61138 74820 0 1.5 375.0 6.45e+04 2026 04 08 2048 61138 74880 1 1.9 382.0 8.81e+04 2026 04 08 2049 61138 74940 1 2.0 382.8 8.72e+04 2026 04 08 2050 61138 75000 0 1.8 378.6 7.08e+04 2026 04 08 2051 61138 75060 0 1.7 378.7 6.99e+04 2026 04 08 2052 61138 75120 0 1.4 376.1 5.89e+04 2026 04 08 2053 61138 75180 0 1.4 374.9 5.90e+04 2026 04 08 2054 61138 75240 0 2.2 385.5 8.84e+04 2026 04 08 2055 61138 75300 0 1.7 379.1 6.82e+04 2026 04 08 2056 61138 75360 0 1.3 381.5 6.55e+04 2026 04 08 2057 61138 75420 0 1.7 381.0 6.19e+04 2026 04 08 2058 61138 75480 1 2.2 388.1 1.04e+05 2026 04 08 2059 61138 75540 0 1.8 381.3 8.08e+04 2026 04 08 2100 61138 75600 0 1.9 376.1 6.48e+04 2026 04 08 2101 61138 75660 0 2.0 376.0 7.42e+04 2026 04 08 2102 61138 75720 0 2.0 377.0 8.15e+04 2026 04 08 2103 61138 75780 0 1.9 374.5 7.70e+04 2026 04 08 2104 61138 75840 0 1.8 374.6 8.50e+04 2026 04 08 2105 61138 75900 0 1.9 373.5 8.20e+04 2026 04 08 2106 61138 75960 0 1.9 370.0 7.55e+04 2026 04 08 2107 61138 76020 0 1.9 372.0 8.53e+04 2026 04 08 2108 61138 76080 0 1.9 379.4 8.04e+04 2026 04 08 2109 61138 76140 0 2.3 381.6 6.36e+04 2026 04 08 2110 61138 76200 0 1.5 374.4 7.55e+04 2026 04 08 2111 61138 76260 0 1.4 373.9 3.66e+04 2026 04 08 2112 61138 76320 1 2.8 385.5 1.15e+05 2026 04 08 2113 61138 76380 1 2.3 376.7 5.96e+04 2026 04 08 2114 61138 76440 1 2.5 384.6 8.46e+04 2026 04 08 2115 61138 76500 0 1.5 371.7 2.75e+04 2026 04 08 2116 61138 76560 1 2.6 392.6 9.69e+04 2026 04 08 2117 61138 76620 0 3.0 396.3 8.88e+04 2026 04 08 2118 61138 76680 0 2.9 389.9 7.96e+04 2026 04 08 2119 61138 76740 0 2.9 387.3 7.87e+04 2026 04 08 2120 61138 76800 0 1.4 364.9 2.78e+04 2026 04 08 2121 61138 76860 0 2.0 373.9 4.11e+04 2026 04 08 2122 61138 76920 1 2.5 396.6 6.89e+04 2026 04 08 2123 61138 76980 0 2.8 411.9 9.52e+04 2026 04 08 2124 61138 77040 0 6.0 396.2 1.08e+05 2026 04 08 2125 61138 77100 0 10.2 374.6 1.07e+05 2026 04 08 2126 61138 77160 0 2.7 388.3 1.02e+05 2026 04 08 2127 61138 77220 0 2.5 383.3 7.26e+04 2026 04 08 2128 61138 77280 0 2.2 388.3 6.90e+04 2026 04 08 2129 61138 77340 0 1.9 380.6 5.65e+04 2026 04 08 2130 61138 77400 0 2.4 386.5 1.10e+05 2026 04 08 2131 61138 77460 0 2.5 384.9 8.19e+04 2026 04 08 2132 61138 77520 1 2.1 380.0 5.08e+04 2026 04 08 2133 61138 77580 0 2.1 379.4 6.11e+04 2026 04 08 2134 61138 77640 1 2.5 383.9 7.53e+04 2026 04 08 2135 61138 77700 0 2.6 389.7 7.46e+04 2026 04 08 2136 61138 77760 0 2.1 387.1 5.83e+04 2026 04 08 2137 61138 77820 0 2.4 387.1 4.49e+04 2026 04 08 2138 61138 77880 0 2.7 383.6 6.34e+04 2026 04 08 2139 61138 77940 1 2.3 374.9 7.92e+04 2026 04 08 2140 61138 78000 0 2.0 374.6 6.25e+04 2026 04 08 2141 61138 78060 0 1.7 371.6 7.17e+04 2026 04 08 2142 61138 78120 0 1.5 372.8 6.83e+04 2026 04 08 2143 61138 78180 0 1.9 368.9 7.81e+04