:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 20 2334 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 20 2134 61272 77640 0 2.1 528.2 2.21e+05 2026 08 20 2135 61272 77700 0 0.6 501.4 1.24e+05 2026 08 20 2136 61272 77760 1 2.1 529.1 2.36e+05 2026 08 20 2137 61272 77820 1 2.5 526.7 2.16e+05 2026 08 20 2138 61272 77880 1 1.2 506.4 1.44e+05 2026 08 20 2139 61272 77940 1 1.1 497.2 6.11e+04 2026 08 20 2140 61272 78000 1 2.1 516.7 1.45e+05 2026 08 20 2141 61272 78060 1 2.1 520.7 1.78e+05 2026 08 20 2142 61272 78120 0 1.1 505.8 1.44e+05 2026 08 20 2143 61272 78180 0 1.2 507.8 1.20e+05 2026 08 20 2144 61272 78240 0 2.0 523.5 1.79e+05 2026 08 20 2145 61272 78300 1 2.3 530.2 2.56e+05 2026 08 20 2146 61272 78360 1 1.0 500.9 1.18e+05 2026 08 20 2147 61272 78420 1 1.2 507.3 1.39e+05 2026 08 20 2148 61272 78480 1 2.1 525.2 1.89e+05 2026 08 20 2149 61272 78540 1 2.2 517.4 1.22e+05 2026 08 20 2150 61272 78600 1 1.3 508.5 1.39e+05 2026 08 20 2151 61272 78660 1 1.8 514.0 1.45e+05 2026 08 20 2152 61272 78720 1 2.3 523.3 1.77e+05 2026 08 20 2153 61272 78780 0 1.3 509.6 1.38e+05 2026 08 20 2154 61272 78840 1 1.2 497.5 1.17e+05 2026 08 20 2155 61272 78900 1 1.8 510.7 1.38e+05 2026 08 20 2156 61272 78960 1 2.3 522.0 1.66e+05 2026 08 20 2157 61272 79020 1 2.1 520.7 1.65e+05 2026 08 20 2158 61272 79080 1 1.4 505.0 1.32e+05 2026 08 20 2159 61272 79140 9 -9999.9 -9999.9 -1.00e+05 2026 08 20 2200 61272 79200 0 1.8 516.3 1.61e+05 2026 08 20 2201 61272 79260 0 1.9 516.1 1.59e+05 2026 08 20 2202 61272 79320 1 1.5 511.4 1.46e+05 2026 08 20 2203 61272 79380 1 1.2 507.6 1.38e+05 2026 08 20 2204 61272 79440 0 2.4 524.0 1.73e+05 2026 08 20 2205 61272 79500 0 2.2 522.2 1.58e+05 2026 08 20 2206 61272 79560 0 0.9 497.6 9.76e+04 2026 08 20 2207 61272 79620 1 1.9 515.7 1.36e+05 2026 08 20 2208 61272 79680 1 2.5 524.2 1.54e+05 2026 08 20 2209 61272 79740 0 2.1 524.4 1.75e+05 2026 08 20 2210 61272 79800 0 0.8 494.5 8.72e+04 2026 08 20 2211 61272 79860 1 1.5 506.5 1.16e+05 2026 08 20 2212 61272 79920 1 2.3 517.3 1.42e+05 2026 08 20 2213 61272 79980 1 2.2 517.7 1.42e+05 2026 08 20 2214 61272 80040 0 1.3 498.1 1.11e+05 2026 08 20 2215 61272 80100 0 1.3 499.5 1.05e+05 2026 08 20 2216 61272 80160 0 2.1 517.4 1.32e+05 2026 08 20 2217 61272 80220 0 2.0 515.0 1.29e+05 2026 08 20 2218 61272 80280 0 1.5 503.0 9.86e+04 2026 08 20 2219 61272 80340 1 2.6 527.1 1.75e+05 2026 08 20 2220 61272 80400 1 2.5 526.5 1.71e+05 2026 08 20 2221 61272 80460 0 2.0 519.8 1.47e+05 2026 08 20 2222 61272 80520 0 0.6 492.0 9.18e+04 2026 08 20 2223 61272 80580 0 2.1 523.9 1.57e+05 2026 08 20 2224 61272 80640 0 2.5 520.1 1.50e+05 2026 08 20 2225 61272 80700 1 2.3 520.4 1.57e+05 2026 08 20 2226 61272 80760 0 0.9 493.9 1.02e+05 2026 08 20 2227 61272 80820 1 1.6 504.5 1.17e+05 2026 08 20 2228 61272 80880 1 2.2 515.7 1.43e+05 2026 08 20 2229 61272 80940 0 1.7 507.5 1.21e+05 2026 08 20 2230 61272 81000 0 2.2 515.4 1.48e+05 2026 08 20 2231 61272 81060 0 2.3 516.6 1.51e+05 2026 08 20 2232 61272 81120 0 1.8 510.5 1.32e+05 2026 08 20 2233 61272 81180 0 1.3 502.1 1.24e+05 2026 08 20 2234 61272 81240 0 1.0 497.2 1.15e+05 2026 08 20 2235 61272 81300 0 2.1 523.0 1.55e+05 2026 08 20 2236 61272 81360 0 2.2 518.5 1.47e+05 2026 08 20 2237 61272 81420 0 1.7 512.7 1.44e+05 2026 08 20 2238 61272 81480 1 1.0 489.9 9.60e+04 2026 08 20 2239 61272 81540 1 1.8 525.9 1.78e+05 2026 08 20 2240 61272 81600 1 2.0 522.6 1.74e+05 2026 08 20 2241 61272 81660 1 2.0 523.3 1.69e+05 2026 08 20 2242 61272 81720 0 1.4 506.5 1.08e+05 2026 08 20 2243 61272 81780 0 1.8 510.7 1.19e+05 2026 08 20 2244 61272 81840 0 1.8 512.2 1.32e+05 2026 08 20 2245 61272 81900 1 1.1 498.2 1.13e+05 2026 08 20 2246 61272 81960 1 1.4 508.1 1.37e+05 2026 08 20 2247 61272 82020 1 1.8 514.8 1.45e+05 2026 08 20 2248 61272 82080 0 1.7 511.1 1.33e+05 2026 08 20 2249 61272 82140 0 1.4 504.6 1.25e+05 2026 08 20 2250 61272 82200 0 1.1 496.4 1.12e+05 2026 08 20 2251 61272 82260 0 1.7 508.7 1.26e+05 2026 08 20 2252 61272 82320 0 1.8 512.6 1.37e+05 2026 08 20 2253 61272 82380 0 1.7 510.2 1.30e+05 2026 08 20 2254 61272 82440 0 1.0 493.2 8.18e+04 2026 08 20 2255 61272 82500 0 1.8 511.2 1.09e+05 2026 08 20 2256 61272 82560 0 2.4 519.5 1.32e+05 2026 08 20 2257 61272 82620 0 1.0 499.7 1.14e+05 2026 08 20 2258 61272 82680 1 2.0 516.9 1.49e+05 2026 08 20 2259 61272 82740 1 2.1 515.7 1.38e+05 2026 08 20 2300 61272 82800 0 2.0 514.3 1.29e+05 2026 08 20 2301 61272 82860 0 1.2 498.2 9.97e+04 2026 08 20 2302 61272 82920 0 1.5 515.0 1.13e+05 2026 08 20 2303 61272 82980 0 2.0 538.7 1.21e+05 2026 08 20 2304 61272 83040 0 2.3 547.6 1.37e+05 2026 08 20 2305 61272 83100 0 2.0 530.9 1.29e+05 2026 08 20 2306 61272 83160 0 1.5 517.0 1.11e+05 2026 08 20 2307 61272 83220 0 2.2 557.8 2.02e+05 2026 08 20 2308 61272 83280 0 2.3 547.3 1.49e+05 2026 08 20 2309 61272 83340 0 2.6 537.5 1.37e+05 2026 08 20 2310 61272 83400 0 1.8 518.0 8.90e+04 2026 08 20 2311 61272 83460 0 2.3 529.5 1.22e+05 2026 08 20 2312 61272 83520 0 2.5 533.2 1.38e+05 2026 08 20 2313 61272 83580 0 1.3 498.7 6.11e+04 2026 08 20 2314 61272 83640 0 2.1 534.2 1.35e+05 2026 08 20 2315 61272 83700 0 2.2 530.5 1.25e+05 2026 08 20 2316 61272 83760 0 2.5 534.4 1.55e+05 2026 08 20 2317 61272 83820 0 1.4 507.3 8.57e+04 2026 08 20 2318 61272 83880 0 1.6 522.7 1.02e+05 2026 08 20 2319 61272 83940 0 2.2 529.0 1.25e+05 2026 08 20 2320 61272 84000 0 2.0 513.7 9.88e+04 2026 08 20 2321 61272 84060 0 2.6 518.0 8.13e+04 2026 08 20 2322 61272 84120 0 3.2 522.7 7.76e+04 2026 08 20 2323 61272 84180 0 1.6 513.0 1.04e+05 2026 08 20 2324 61272 84240 0 1.2 502.4 1.04e+05 2026 08 20 2325 61272 84300 0 4.4 552.9 7.37e+04 2026 08 20 2326 61272 84360 0 4.3 551.5 7.51e+04 2026 08 20 2327 61272 84420 0 2.0 526.2 1.02e+05 2026 08 20 2328 61272 84480 0 2.7 541.1 5.38e+04 2026 08 20 2329 61272 84540 0 1.2 495.5 5.77e+04 2026 08 20 2330 61272 84600 0 4.3 528.0 8.37e+04 2026 08 20 2331 61272 84660 1 2.6 514.5 9.30e+04 2026 08 20 2332 61272 84720 0 1.8 507.9 8.78e+04