:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 31 2333 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 08 31 2133 61283 77580 0 3.4 423.2 1.30e+05 2026 08 31 2134 61283 77640 0 2.0 409.1 7.73e+04 2026 08 31 2135 61283 77700 0 3.4 421.0 1.14e+05 2026 08 31 2136 61283 77760 0 2.8 414.5 9.40e+04 2026 08 31 2137 61283 77820 0 2.8 418.0 1.04e+05 2026 08 31 2138 61283 77880 0 1.7 406.9 8.14e+04 2026 08 31 2139 61283 77940 0 3.1 417.5 9.94e+04 2026 08 31 2140 61283 78000 0 3.2 416.0 8.70e+04 2026 08 31 2141 61283 78060 0 3.1 414.9 8.46e+04 2026 08 31 2142 61283 78120 0 2.3 410.4 8.30e+04 2026 08 31 2143 61283 78180 0 2.4 409.8 8.08e+04 2026 08 31 2144 61283 78240 0 3.2 414.7 8.45e+04 2026 08 31 2145 61283 78300 0 2.7 411.0 7.59e+04 2026 08 31 2146 61283 78360 0 2.7 410.9 7.39e+04 2026 08 31 2147 61283 78420 0 3.5 418.1 9.45e+04 2026 08 31 2148 61283 78480 0 2.8 413.2 9.61e+04 2026 08 31 2149 61283 78540 0 3.6 431.3 8.70e+04 2026 08 31 2150 61283 78600 0 3.6 430.3 8.50e+04 2026 08 31 2151 61283 78660 0 3.3 419.2 6.30e+04 2026 08 31 2152 61283 78720 0 3.0 420.8 7.30e+04 2026 08 31 2153 61283 78780 0 1.7 411.0 5.44e+04 2026 08 31 2154 61283 78840 0 2.3 432.6 1.05e+05 2026 08 31 2155 61283 78900 0 3.3 428.9 8.02e+04 2026 08 31 2156 61283 78960 1 3.8 441.1 2.03e+05 2026 08 31 2157 61283 79020 0 2.4 417.8 1.03e+05 2026 08 31 2158 61283 79080 0 2.7 419.3 5.70e+04 2026 08 31 2159 61283 79140 9 -9999.9 -9999.9 -1.00e+05 2026 08 31 2200 61283 79200 0 3.6 424.0 5.89e+04 2026 08 31 2201 61283 79260 0 3.5 421.5 6.21e+04 2026 08 31 2202 61283 79320 0 3.7 422.3 7.96e+04 2026 08 31 2203 61283 79380 0 4.6 430.4 1.04e+05 2026 08 31 2204 61283 79440 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2205 61283 79500 0 2.3 408.9 7.39e+04 2026 08 31 2206 61283 79560 0 5.8 421.5 1.13e+05 2026 08 31 2207 61283 79620 0 33.2 446.0 1.55e+05 2026 08 31 2208 61283 79680 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2209 61283 79740 0 1.8 401.1 5.88e+04 2026 08 31 2210 61283 79800 0 3.3 416.4 9.78e+04 2026 08 31 2211 61283 79860 0 3.8 419.5 9.69e+04 2026 08 31 2212 61283 79920 0 3.3 414.5 6.94e+04 2026 08 31 2213 61283 79980 6 3.1 412.7 6.07e+04 2026 08 31 2214 61283 80040 0 4.0 425.8 8.33e+04 2026 08 31 2215 61283 80100 1 3.2 421.5 8.96e+04 2026 08 31 2216 61283 80160 1 2.0 415.5 8.52e+04 2026 08 31 2217 61283 80220 0 2.1 416.5 8.55e+04 2026 08 31 2218 61283 80280 0 3.3 421.6 1.00e+05 2026 08 31 2219 61283 80340 6 -9999.9 -9999.9 -1.00e+05 2026 08 31 2220 61283 80400 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2221 61283 80460 0 1.8 407.6 6.47e+04 2026 08 31 2222 61283 80520 0 3.6 438.1 1.51e+05 2026 08 31 2223 61283 80580 0 3.6 438.1 1.51e+05 2026 08 31 2224 61283 80640 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2225 61283 80700 0 1.4 403.5 6.88e+04 2026 08 31 2226 61283 80760 0 3.1 416.8 8.11e+04 2026 08 31 2227 61283 80820 0 3.0 416.6 1.02e+05 2026 08 31 2228 61283 80880 0 2.2 410.7 9.33e+04 2026 08 31 2229 61283 80940 0 2.4 414.5 1.13e+05 2026 08 31 2230 61283 81000 1 3.0 418.8 1.25e+05 2026 08 31 2231 61283 81060 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2232 61283 81120 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2233 61283 81180 0 2.2 410.8 9.52e+04 2026 08 31 2234 61283 81240 0 3.4 420.2 1.22e+05 2026 08 31 2235 61283 81300 1 3.4 419.7 1.18e+05 2026 08 31 2236 61283 81360 1 1.7 404.9 6.69e+04 2026 08 31 2237 61283 81420 1 5.6 414.5 8.12e+04 2026 08 31 2238 61283 81480 1 25.5 464.0 1.57e+05 2026 08 31 2239 61283 81540 0 2.5 412.0 9.63e+04 2026 08 31 2240 61283 81600 0 2.8 413.6 1.00e+05 2026 08 31 2241 61283 81660 1 2.8 355.9 4.64e+04 2026 08 31 2242 61283 81720 0 3.4 411.9 1.11e+05 2026 08 31 2243 61283 81780 0 2.7 413.6 9.53e+04 2026 08 31 2244 61283 81840 0 1.8 407.4 8.64e+04 2026 08 31 2245 61283 81900 1 2.6 416.5 1.10e+05 2026 08 31 2246 61283 81960 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2247 61283 82020 0 2.6 413.4 1.04e+05 2026 08 31 2248 61283 82080 0 2.6 411.9 9.88e+04 2026 08 31 2249 61283 82140 0 2.7 411.3 9.74e+04 2026 08 31 2250 61283 82200 0 2.6 412.1 1.00e+05 2026 08 31 2251 61283 82260 0 2.6 411.2 9.42e+04 2026 08 31 2252 61283 82320 0 3.1 414.1 9.67e+04 2026 08 31 2253 61283 82380 0 3.6 419.6 1.14e+05 2026 08 31 2254 61283 82440 6 -9999.9 -9999.9 -1.00e+05 2026 08 31 2255 61283 82500 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2256 61283 82560 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2257 61283 82620 0 3.8 418.1 1.18e+05 2026 08 31 2258 61283 82680 1 3.2 415.3 1.05e+05 2026 08 31 2259 61283 82740 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2300 61283 82800 0 2.3 413.0 1.03e+05 2026 08 31 2301 61283 82860 0 2.6 415.8 1.11e+05 2026 08 31 2302 61283 82920 0 2.5 414.9 1.08e+05 2026 08 31 2303 61283 82980 0 2.1 410.2 9.31e+04 2026 08 31 2304 61283 83040 0 2.3 412.5 1.01e+05 2026 08 31 2305 61283 83100 0 2.9 418.5 1.23e+05 2026 08 31 2306 61283 83160 0 3.3 419.6 1.31e+05 2026 08 31 2307 61283 83220 4 -9999.9 -9999.9 -1.00e+05 2026 08 31 2308 61283 83280 0 2.5 421.1 1.12e+05 2026 08 31 2309 61283 83340 0 2.8 423.3 1.22e+05 2026 08 31 2310 61283 83400 1 2.2 409.1 4.59e+04 2026 08 31 2311 61283 83460 1 2.2 413.7 8.22e+04 2026 08 31 2312 61283 83520 1 3.4 411.3 7.82e+04 2026 08 31 2313 61283 83580 0 3.6 413.8 8.41e+04 2026 08 31 2314 61283 83640 0 2.1 409.2 7.88e+04 2026 08 31 2315 61283 83700 0 2.4 410.2 7.13e+04 2026 08 31 2316 61283 83760 0 2.9 416.4 8.80e+04 2026 08 31 2317 61283 83820 0 3.0 416.4 1.04e+05 2026 08 31 2318 61283 83880 0 3.0 413.9 1.03e+05 2026 08 31 2319 61283 83940 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2320 61283 84000 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2321 61283 84060 0 2.8 418.7 8.98e+04 2026 08 31 2322 61283 84120 6 -9999.9 -9999.9 -1.00e+05 2026 08 31 2323 61283 84180 6 -9999.9 -9999.9 -1.00e+05 2026 08 31 2324 61283 84240 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2325 61283 84300 0 3.5 420.3 9.18e+04 2026 08 31 2326 61283 84360 0 2.3 408.9 6.04e+04 2026 08 31 2327 61283 84420 0 2.4 399.7 5.71e+04 2026 08 31 2328 61283 84480 9 -9999.9 -9999.9 -1.00e+05 2026 08 31 2329 61283 84540 6 -9999.9 -9999.9 -1.00e+05 2026 08 31 2330 61283 84600 3 -9999.9 -9999.9 -1.00e+05 2026 08 31 2331 61283 84660 0 2.6 409.1 7.49e+04