:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 09 2219 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 09 2019 61139 73140 0 6.1 360.7 4.06e+04 2026 04 09 2020 61139 73200 0 5.7 360.5 3.89e+04 2026 04 09 2021 61139 73260 0 5.5 356.2 4.05e+04 2026 04 09 2022 61139 73320 0 5.9 365.0 5.27e+04 2026 04 09 2023 61139 73380 0 6.2 362.0 2.81e+04 2026 04 09 2024 61139 73440 0 5.5 361.4 4.24e+04 2026 04 09 2025 61139 73500 0 4.4 355.0 3.91e+04 2026 04 09 2026 61139 73560 0 3.6 349.8 2.81e+04 2026 04 09 2027 61139 73620 0 6.8 358.4 4.73e+04 2026 04 09 2028 61139 73680 0 6.4 355.1 3.58e+04 2026 04 09 2029 61139 73740 3 -9999.9 -9999.9 -1.00e+05 2026 04 09 2030 61139 73800 0 4.5 346.3 1.42e+04 2026 04 09 2031 61139 73860 0 4.8 354.9 4.66e+04 2026 04 09 2032 61139 73920 0 4.9 359.3 6.75e+04 2026 04 09 2033 61139 73980 0 4.2 355.9 5.54e+04 2026 04 09 2034 61139 74040 0 3.0 348.3 3.24e+04 2026 04 09 2035 61139 74100 0 5.3 350.9 3.37e+04 2026 04 09 2036 61139 74160 0 9.5 364.8 5.65e+04 2026 04 09 2037 61139 74220 0 6.3 359.5 5.12e+04 2026 04 09 2038 61139 74280 0 5.4 351.4 3.51e+04 2026 04 09 2039 61139 74340 0 5.5 349.4 3.44e+04 2026 04 09 2040 61139 74400 0 4.5 354.2 5.79e+04 2026 04 09 2041 61139 74460 0 4.2 350.4 3.95e+04 2026 04 09 2042 61139 74520 0 4.2 350.7 3.72e+04 2026 04 09 2043 61139 74580 0 4.0 354.4 4.46e+04 2026 04 09 2044 61139 74640 0 4.3 352.7 3.26e+04 2026 04 09 2045 61139 74700 0 5.2 360.6 6.28e+04 2026 04 09 2046 61139 74760 0 5.0 357.5 5.30e+04 2026 04 09 2047 61139 74820 0 3.7 355.8 4.33e+04 2026 04 09 2048 61139 74880 0 3.2 349.9 2.97e+04 2026 04 09 2049 61139 74940 0 3.8 356.6 4.57e+04 2026 04 09 2050 61139 75000 1 4.6 365.8 7.31e+04 2026 04 09 2051 61139 75060 0 4.7 360.5 6.92e+04 2026 04 09 2052 61139 75120 0 3.8 354.3 5.65e+04 2026 04 09 2053 61139 75180 0 3.6 353.6 5.75e+04 2026 04 09 2054 61139 75240 0 3.3 370.0 8.21e+04 2026 04 09 2055 61139 75300 0 1.6 390.4 8.70e+04 2026 04 09 2056 61139 75360 0 3.8 363.5 4.64e+04 2026 04 09 2057 61139 75420 0 4.7 355.4 6.32e+04 2026 04 09 2058 61139 75480 0 5.2 359.7 7.00e+04 2026 04 09 2059 61139 75540 0 2.9 362.6 5.52e+04 2026 04 09 2100 61139 75600 0 3.9 368.7 6.50e+04 2026 04 09 2101 61139 75660 0 4.2 369.8 6.73e+04 2026 04 09 2102 61139 75720 0 4.7 354.7 4.26e+04 2026 04 09 2103 61139 75780 0 5.2 361.2 5.68e+04 2026 04 09 2104 61139 75840 0 5.3 363.0 5.76e+04 2026 04 09 2105 61139 75900 0 4.2 362.4 5.17e+04 2026 04 09 2106 61139 75960 0 4.2 357.8 3.89e+04 2026 04 09 2107 61139 76020 0 5.1 356.3 6.08e+04 2026 04 09 2108 61139 76080 0 4.7 367.0 1.14e+05 2026 04 09 2109 61139 76140 0 5.0 367.8 8.13e+04 2026 04 09 2110 61139 76200 0 4.6 366.0 6.99e+04 2026 04 09 2111 61139 76260 0 2.9 352.6 5.07e+04 2026 04 09 2112 61139 76320 0 5.6 366.3 8.94e+04 2026 04 09 2113 61139 76380 0 4.3 363.9 7.56e+04 2026 04 09 2114 61139 76440 0 3.7 367.4 7.93e+04 2026 04 09 2115 61139 76500 0 3.2 358.0 6.19e+04 2026 04 09 2116 61139 76560 1 3.5 356.6 5.65e+04 2026 04 09 2117 61139 76620 0 4.6 364.0 1.10e+05 2026 04 09 2118 61139 76680 0 4.1 364.9 1.20e+05 2026 04 09 2119 61139 76740 0 3.5 365.6 1.17e+05 2026 04 09 2120 61139 76800 0 3.7 358.2 7.47e+04 2026 04 09 2121 61139 76860 0 4.1 355.6 7.73e+04 2026 04 09 2122 61139 76920 0 3.9 364.0 1.37e+05 2026 04 09 2123 61139 76980 1 3.5 373.1 1.69e+05 2026 04 09 2124 61139 77040 1 3.3 373.0 1.44e+05 2026 04 09 2125 61139 77100 0 3.1 367.6 1.16e+05 2026 04 09 2126 61139 77160 0 3.1 383.7 1.86e+05 2026 04 09 2127 61139 77220 0 3.2 368.6 1.30e+05 2026 04 09 2128 61139 77280 0 2.9 386.1 1.82e+05 2026 04 09 2129 61139 77340 0 3.7 366.7 1.34e+05 2026 04 09 2130 61139 77400 0 3.3 380.4 1.70e+05 2026 04 09 2131 61139 77460 1 3.2 387.8 1.51e+05 2026 04 09 2132 61139 77520 0 3.0 371.1 1.07e+05 2026 04 09 2133 61139 77580 0 2.9 367.2 1.02e+05 2026 04 09 2134 61139 77640 0 2.8 367.1 1.03e+05 2026 04 09 2135 61139 77700 0 2.8 365.4 9.58e+04 2026 04 09 2136 61139 77760 0 3.4 374.2 1.14e+05 2026 04 09 2137 61139 77820 0 3.4 379.4 1.14e+05 2026 04 09 2138 61139 77880 0 2.7 370.9 8.42e+04 2026 04 09 2139 61139 77940 0 2.6 368.9 8.51e+04 2026 04 09 2140 61139 78000 0 3.0 380.2 1.21e+05 2026 04 09 2141 61139 78060 0 2.9 379.3 1.16e+05 2026 04 09 2142 61139 78120 0 2.8 378.8 9.46e+04 2026 04 09 2143 61139 78180 0 3.4 360.2 4.42e+04 2026 04 09 2144 61139 78240 0 2.8 386.9 1.88e+05 2026 04 09 2145 61139 78300 0 3.1 390.5 1.52e+05 2026 04 09 2146 61139 78360 0 3.1 388.0 1.29e+05 2026 04 09 2147 61139 78420 0 2.6 372.2 9.50e+04 2026 04 09 2148 61139 78480 0 3.5 373.2 1.31e+05 2026 04 09 2149 61139 78540 0 3.6 375.9 1.41e+05 2026 04 09 2150 61139 78600 0 3.4 385.3 1.57e+05 2026 04 09 2151 61139 78660 0 3.5 386.0 1.50e+05 2026 04 09 2152 61139 78720 0 3.5 377.7 1.08e+05 2026 04 09 2153 61139 78780 0 3.7 383.0 1.36e+05 2026 04 09 2154 61139 78840 0 3.7 386.9 1.57e+05 2026 04 09 2155 61139 78900 0 3.3 384.2 1.26e+05 2026 04 09 2156 61139 78960 0 3.1 386.6 1.23e+05 2026 04 09 2157 61139 79020 0 3.0 372.6 8.76e+04 2026 04 09 2158 61139 79080 0 3.9 379.9 1.53e+05 2026 04 09 2159 61139 79140 9 -9999.9 -9999.9 -1.00e+05 2026 04 09 2200 61139 79200 9 -9999.9 -9999.9 -1.00e+05 2026 04 09 2201 61139 79260 0 3.2 376.7 1.12e+05 2026 04 09 2202 61139 79320 0 4.3 380.5 2.14e+05 2026 04 09 2203 61139 79380 0 4.3 375.0 1.57e+05 2026 04 09 2204 61139 79440 0 4.7 377.2 1.44e+05 2026 04 09 2205 61139 79500 1 4.8 371.2 1.09e+05 2026 04 09 2206 61139 79560 1 5.3 377.3 1.38e+05 2026 04 09 2207 61139 79620 1 5.4 380.7 1.54e+05 2026 04 09 2208 61139 79680 0 4.3 384.0 1.25e+05 2026 04 09 2209 61139 79740 0 3.9 381.6 9.49e+04 2026 04 09 2210 61139 79800 0 3.7 371.9 4.61e+04 2026 04 09 2211 61139 79860 0 4.1 370.8 5.37e+04 2026 04 09 2212 61139 79920 1 4.4 381.9 9.39e+04 2026 04 09 2213 61139 79980 0 4.8 374.6 6.04e+04 2026 04 09 2214 61139 80040 0 3.9 375.5 5.67e+04 2026 04 09 2215 61139 80100 0 3.0 366.0 4.46e+04 2026 04 09 2216 61139 80160 0 4.4 383.8 1.26e+05 2026 04 09 2217 61139 80220 0 3.6 376.7 8.82e+04