:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 12 0423 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 12 0223 61142 8580 0 0.9 533.7 1.41e+05 2026 04 12 0224 61142 8640 0 1.1 533.7 1.34e+05 2026 04 12 0225 61142 8700 0 1.2 533.7 1.25e+05 2026 04 12 0226 61142 8760 0 1.3 534.4 1.21e+05 2026 04 12 0227 61142 8820 0 1.3 536.1 1.22e+05 2026 04 12 0228 61142 8880 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 0229 61142 8940 0 0.8 543.3 2.00e+05 2026 04 12 0230 61142 9000 0 0.8 543.8 1.93e+05 2026 04 12 0231 61142 9060 0 0.7 545.6 1.61e+05 2026 04 12 0232 61142 9120 0 1.0 543.4 1.54e+05 2026 04 12 0233 61142 9180 0 1.1 533.6 1.38e+05 2026 04 12 0234 61142 9240 0 1.3 525.4 1.68e+05 2026 04 12 0235 61142 9300 0 1.6 518.6 1.65e+05 2026 04 12 0236 61142 9360 1 1.4 520.1 1.96e+05 2026 04 12 0237 61142 9420 0 1.2 525.1 2.00e+05 2026 04 12 0238 61142 9480 0 1.1 529.1 1.78e+05 2026 04 12 0239 61142 9540 0 1.1 534.9 1.49e+05 2026 04 12 0240 61142 9600 0 1.1 539.7 1.37e+05 2026 04 12 0241 61142 9660 0 1.0 543.2 1.38e+05 2026 04 12 0242 61142 9720 0 1.2 543.6 1.31e+05 2026 04 12 0243 61142 9780 0 1.3 544.7 1.14e+05 2026 04 12 0244 61142 9840 0 0.9 549.0 1.11e+05 2026 04 12 0245 61142 9900 0 1.1 548.0 1.22e+05 2026 04 12 0246 61142 9960 0 1.3 546.3 1.20e+05 2026 04 12 0247 61142 10020 0 1.4 545.4 1.27e+05 2026 04 12 0248 61142 10080 0 0.4 549.9 1.45e+05 2026 04 12 0249 61142 10140 0 0.7 557.9 1.64e+05 2026 04 12 0250 61142 10200 0 0.6 560.7 1.68e+05 2026 04 12 0251 61142 10260 0 0.9 563.2 1.40e+05 2026 04 12 0252 61142 10320 0 1.0 571.1 1.46e+05 2026 04 12 0253 61142 10380 0 1.0 573.1 1.50e+05 2026 04 12 0254 61142 10440 0 0.9 573.4 1.51e+05 2026 04 12 0255 61142 10500 0 1.0 575.4 1.48e+05 2026 04 12 0256 61142 10560 0 1.0 575.6 1.50e+05 2026 04 12 0257 61142 10620 0 1.0 570.5 1.42e+05 2026 04 12 0258 61142 10680 0 1.0 566.7 1.33e+05 2026 04 12 0259 61142 10740 0 0.9 565.8 1.36e+05 2026 04 12 0300 61142 10800 0 0.9 564.5 1.46e+05 2026 04 12 0301 61142 10860 0 0.8 565.8 1.61e+05 2026 04 12 0302 61142 10920 0 0.7 559.3 1.68e+05 2026 04 12 0303 61142 10980 0 0.7 560.3 1.67e+05 2026 04 12 0304 61142 11040 0 0.8 568.1 1.67e+05 2026 04 12 0305 61142 11100 0 0.9 568.7 1.69e+05 2026 04 12 0306 61142 11160 0 0.5 559.4 1.89e+05 2026 04 12 0307 61142 11220 0 0.7 560.0 1.78e+05 2026 04 12 0308 61142 11280 0 0.7 556.3 1.65e+05 2026 04 12 0309 61142 11340 0 0.7 558.5 1.53e+05 2026 04 12 0310 61142 11400 0 0.7 559.0 1.53e+05 2026 04 12 0311 61142 11460 0 0.7 558.0 1.40e+05 2026 04 12 0312 61142 11520 0 0.7 560.1 1.36e+05 2026 04 12 0313 61142 11580 0 0.7 561.3 1.41e+05 2026 04 12 0314 61142 11640 0 0.3 539.4 1.52e+05 2026 04 12 0315 61142 11700 0 0.3 550.1 1.91e+05 2026 04 12 0316 61142 11760 0 0.3 566.7 2.34e+05 2026 04 12 0317 61142 11820 0 0.6 562.6 1.67e+05 2026 04 12 0318 61142 11880 0 1.3 555.7 1.06e+05 2026 04 12 0319 61142 11940 0 0.8 560.8 1.40e+05 2026 04 12 0320 61142 12000 0 0.8 557.5 1.17e+05 2026 04 12 0321 61142 12060 0 1.2 558.5 9.82e+04 2026 04 12 0322 61142 12120 0 0.9 557.5 1.06e+05 2026 04 12 0323 61142 12180 0 0.8 560.1 1.22e+05 2026 04 12 0324 61142 12240 0 0.8 553.8 1.05e+05 2026 04 12 0325 61142 12300 0 0.7 553.9 1.13e+05 2026 04 12 0326 61142 12360 0 0.7 556.1 1.11e+05 2026 04 12 0327 61142 12420 0 0.7 555.3 1.27e+05 2026 04 12 0328 61142 12480 0 0.7 553.1 1.39e+05 2026 04 12 0329 61142 12540 0 0.7 552.1 1.39e+05 2026 04 12 0330 61142 12600 0 0.8 553.6 1.42e+05 2026 04 12 0331 61142 12660 0 0.8 553.4 1.46e+05 2026 04 12 0332 61142 12720 0 0.8 550.4 1.40e+05 2026 04 12 0333 61142 12780 0 0.9 550.8 1.31e+05 2026 04 12 0334 61142 12840 0 0.9 551.4 1.35e+05 2026 04 12 0335 61142 12900 0 0.8 551.6 1.39e+05 2026 04 12 0336 61142 12960 0 0.9 551.7 1.39e+05 2026 04 12 0337 61142 13020 0 0.9 552.9 1.23e+05 2026 04 12 0338 61142 13080 0 1.3 559.1 1.19e+05 2026 04 12 0339 61142 13140 0 1.9 566.4 1.13e+05 2026 04 12 0340 61142 13200 0 1.0 550.1 1.46e+05 2026 04 12 0341 61142 13260 0 1.1 555.0 1.34e+05 2026 04 12 0342 61142 13320 0 0.8 556.4 1.47e+05 2026 04 12 0343 61142 13380 0 0.6 546.2 1.39e+05 2026 04 12 0344 61142 13440 0 0.7 545.5 1.39e+05 2026 04 12 0345 61142 13500 0 0.8 545.3 1.41e+05 2026 04 12 0346 61142 13560 0 0.8 542.4 1.38e+05 2026 04 12 0347 61142 13620 0 0.9 548.9 1.52e+05 2026 04 12 0348 61142 13680 0 1.0 555.1 1.70e+05 2026 04 12 0349 61142 13740 0 0.9 548.5 1.57e+05 2026 04 12 0350 61142 13800 0 1.0 549.5 1.40e+05 2026 04 12 0351 61142 13860 0 0.9 546.7 1.32e+05 2026 04 12 0352 61142 13920 0 0.9 548.1 1.33e+05 2026 04 12 0353 61142 13980 0 0.8 548.9 1.52e+05 2026 04 12 0354 61142 14040 0 0.8 545.6 1.43e+05 2026 04 12 0355 61142 14100 0 0.8 546.5 1.30e+05 2026 04 12 0356 61142 14160 0 0.8 545.6 1.30e+05 2026 04 12 0357 61142 14220 0 0.8 549.0 1.21e+05 2026 04 12 0358 61142 14280 0 0.8 550.3 1.20e+05 2026 04 12 0359 61142 14340 9 -9999.9 -9999.9 -1.00e+05 2026 04 12 0400 61142 14400 0 0.7 552.2 1.51e+05 2026 04 12 0401 61142 14460 0 0.8 550.1 1.42e+05 2026 04 12 0402 61142 14520 0 0.9 548.4 1.29e+05 2026 04 12 0403 61142 14580 0 0.9 548.6 1.28e+05 2026 04 12 0404 61142 14640 0 1.3 549.4 1.21e+05 2026 04 12 0405 61142 14700 0 1.7 549.9 1.04e+05 2026 04 12 0406 61142 14760 0 0.9 546.4 1.21e+05 2026 04 12 0407 61142 14820 0 0.9 544.7 1.20e+05 2026 04 12 0408 61142 14880 0 1.1 -9999.9 -1.00e+05 2026 04 12 0409 61142 14940 0 1.1 547.2 1.29e+05 2026 04 12 0410 61142 15000 0 1.0 548.1 1.46e+05 2026 04 12 0411 61142 15060 0 0.9 550.2 1.33e+05 2026 04 12 0412 61142 15120 0 1.1 547.0 1.28e+05 2026 04 12 0413 61142 15180 0 1.4 546.8 1.22e+05 2026 04 12 0414 61142 15240 0 1.1 545.1 1.57e+05 2026 04 12 0415 61142 15300 0 1.5 542.9 1.45e+05 2026 04 12 0416 61142 15360 0 1.3 548.5 1.38e+05 2026 04 12 0417 61142 15420 0 0.9 546.3 1.73e+05 2026 04 12 0418 61142 15480 0 1.0 544.2 1.66e+05 2026 04 12 0419 61142 15540 0 1.2 543.5 1.39e+05 2026 04 12 0420 61142 15600 1 1.2 539.3 1.78e+05 2026 04 12 0421 61142 15660 9 -9999.9 -9999.9 -1.00e+05