:Data_list: ace_swepam_1m.txt :Created: 2026 Jan 01 2225 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 01 01 2025 61041 73500 0 2.7 477.5 7.90e+04 2026 01 01 2026 61041 73560 0 2.6 475.6 7.89e+04 2026 01 01 2027 61041 73620 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2028 61041 73680 0 2.7 478.2 9.20e+04 2026 01 01 2029 61041 73740 0 2.7 478.2 9.20e+04 2026 01 01 2030 61041 73800 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2031 61041 73860 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2032 61041 73920 0 1.8 467.8 9.40e+04 2026 01 01 2033 61041 73980 0 1.8 467.8 9.40e+04 2026 01 01 2034 61041 74040 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2035 61041 74100 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2036 61041 74160 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2037 61041 74220 1 2.7 472.6 5.01e+04 2026 01 01 2038 61041 74280 1 2.7 472.6 5.01e+04 2026 01 01 2039 61041 74340 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2040 61041 74400 1 2.8 473.4 5.63e+04 2026 01 01 2041 61041 74460 0 2.7 472.3 6.50e+04 2026 01 01 2042 61041 74520 0 2.6 471.9 6.81e+04 2026 01 01 2043 61041 74580 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2044 61041 74640 0 3.2 476.2 6.57e+04 2026 01 01 2045 61041 74700 0 3.2 476.2 6.57e+04 2026 01 01 2046 61041 74760 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2047 61041 74820 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2048 61041 74880 1 3.2 477.2 9.50e+04 2026 01 01 2049 61041 74940 1 3.2 477.2 9.50e+04 2026 01 01 2050 61041 75000 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2051 61041 75060 0 2.0 487.0 1.18e+05 2026 01 01 2052 61041 75120 0 2.0 487.0 1.18e+05 2026 01 01 2053 61041 75180 0 2.5 481.3 9.82e+04 2026 01 01 2054 61041 75240 0 2.5 481.3 9.82e+04 2026 01 01 2055 61041 75300 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2056 61041 75360 0 2.6 485.0 1.14e+05 2026 01 01 2057 61041 75420 0 2.6 485.0 1.14e+05 2026 01 01 2058 61041 75480 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2059 61041 75540 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2100 61041 75600 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2101 61041 75660 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2102 61041 75720 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2103 61041 75780 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2104 61041 75840 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2105 61041 75900 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2106 61041 75960 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2107 61041 76020 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2108 61041 76080 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2109 61041 76140 0 2.4 477.3 8.73e+04 2026 01 01 2110 61041 76200 0 2.4 477.3 8.73e+04 2026 01 01 2111 61041 76260 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2112 61041 76320 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2113 61041 76380 1 3.0 489.9 1.35e+05 2026 01 01 2114 61041 76440 1 3.0 489.9 1.35e+05 2026 01 01 2115 61041 76500 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2116 61041 76560 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2117 61041 76620 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2118 61041 76680 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2119 61041 76740 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2120 61041 76800 1 2.9 476.9 8.26e+04 2026 01 01 2121 61041 76860 1 2.9 476.9 8.26e+04 2026 01 01 2122 61041 76920 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2123 61041 76980 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2124 61041 77040 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2125 61041 77100 1 2.0 472.8 9.29e+04 2026 01 01 2126 61041 77160 1 2.0 472.8 9.29e+04 2026 01 01 2127 61041 77220 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2128 61041 77280 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2129 61041 77340 1 2.1 487.4 1.18e+05 2026 01 01 2130 61041 77400 1 2.1 487.4 1.18e+05 2026 01 01 2131 61041 77460 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2132 61041 77520 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2133 61041 77580 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2134 61041 77640 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2135 61041 77700 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2136 61041 77760 1 0.3 500.0 2.96e+05 2026 01 01 2137 61041 77820 1 0.3 500.0 2.96e+05 2026 01 01 2138 61041 77880 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2139 61041 77940 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2140 61041 78000 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2141 61041 78060 0 0.2 539.0 1.81e+05 2026 01 01 2142 61041 78120 0 0.2 539.0 1.81e+05 2026 01 01 2143 61041 78180 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2144 61041 78240 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2145 61041 78300 0 3.5 494.3 1.40e+05 2026 01 01 2146 61041 78360 0 3.5 494.3 1.40e+05 2026 01 01 2147 61041 78420 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2148 61041 78480 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2149 61041 78540 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2150 61041 78600 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2151 61041 78660 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2152 61041 78720 1 1.6 481.0 1.51e+05 2026 01 01 2153 61041 78780 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2154 61041 78840 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2155 61041 78900 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2156 61041 78960 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2157 61041 79020 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2158 61041 79080 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2159 61041 79140 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2200 61041 79200 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2201 61041 79260 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2202 61041 79320 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2203 61041 79380 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2204 61041 79440 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2205 61041 79500 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2206 61041 79560 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2207 61041 79620 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2208 61041 79680 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2209 61041 79740 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2210 61041 79800 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2211 61041 79860 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2212 61041 79920 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2213 61041 79980 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2214 61041 80040 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2215 61041 80100 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2216 61041 80160 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2217 61041 80220 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2218 61041 80280 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2219 61041 80340 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2220 61041 80400 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2221 61041 80460 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2222 61041 80520 9 -9999.9 -9999.9 -1.00e+05 2026 01 01 2223 61041 80580 9 -9999.9 -9999.9 -1.00e+05