:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 30 0454 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 03 30 0254 61129 10440 0 2.1 453.4 1.21e+05 2026 03 30 0255 61129 10500 0 2.2 451.1 1.06e+05 2026 03 30 0256 61129 10560 0 2.5 454.2 1.03e+05 2026 03 30 0257 61129 10620 0 3.1 458.6 1.20e+05 2026 03 30 0258 61129 10680 0 3.4 459.4 1.21e+05 2026 03 30 0259 61129 10740 0 2.3 461.5 1.42e+05 2026 03 30 0300 61129 10800 0 0.4 463.7 1.87e+05 2026 03 30 0301 61129 10860 0 0.7 456.0 1.17e+05 2026 03 30 0302 61129 10920 0 1.3 447.2 1.26e+05 2026 03 30 0303 61129 10980 0 1.3 447.2 1.25e+05 2026 03 30 0304 61129 11040 0 1.9 447.0 1.08e+05 2026 03 30 0305 61129 11100 0 1.7 446.8 1.24e+05 2026 03 30 0306 61129 11160 0 2.2 461.6 1.55e+05 2026 03 30 0307 61129 11220 0 2.2 460.2 1.42e+05 2026 03 30 0308 61129 11280 0 2.7 460.8 1.41e+05 2026 03 30 0309 61129 11340 0 2.6 460.0 1.28e+05 2026 03 30 0310 61129 11400 0 1.8 451.5 1.30e+05 2026 03 30 0311 61129 11460 0 1.4 453.4 1.32e+05 2026 03 30 0312 61129 11520 0 1.1 459.6 1.35e+05 2026 03 30 0313 61129 11580 0 1.8 457.5 1.27e+05 2026 03 30 0314 61129 11640 0 2.9 453.1 1.10e+05 2026 03 30 0315 61129 11700 1 3.2 456.7 1.13e+05 2026 03 30 0316 61129 11760 0 3.4 460.8 1.32e+05 2026 03 30 0317 61129 11820 0 2.8 453.6 1.13e+05 2026 03 30 0318 61129 11880 0 2.4 451.1 1.16e+05 2026 03 30 0319 61129 11940 0 2.9 453.2 1.28e+05 2026 03 30 0320 61129 12000 0 2.4 459.7 1.32e+05 2026 03 30 0321 61129 12060 0 1.9 466.9 1.37e+05 2026 03 30 0322 61129 12120 0 1.2 464.0 1.45e+05 2026 03 30 0323 61129 12180 0 1.6 465.6 1.24e+05 2026 03 30 0324 61129 12240 0 1.7 464.3 1.34e+05 2026 03 30 0325 61129 12300 0 1.7 463.5 1.24e+05 2026 03 30 0326 61129 12360 0 1.7 460.3 1.16e+05 2026 03 30 0327 61129 12420 0 1.9 461.8 1.25e+05 2026 03 30 0328 61129 12480 1 2.0 464.1 1.37e+05 2026 03 30 0329 61129 12540 1 2.3 468.6 1.53e+05 2026 03 30 0330 61129 12600 0 2.2 472.0 1.51e+05 2026 03 30 0331 61129 12660 0 1.5 467.4 1.25e+05 2026 03 30 0332 61129 12720 0 1.6 460.3 1.26e+05 2026 03 30 0333 61129 12780 0 1.3 452.6 1.39e+05 2026 03 30 0334 61129 12840 1 1.7 448.9 1.21e+05 2026 03 30 0335 61129 12900 0 2.4 463.2 1.14e+05 2026 03 30 0336 61129 12960 0 2.4 463.2 1.14e+05 2026 03 30 0337 61129 13020 0 2.1 462.0 1.12e+05 2026 03 30 0338 61129 13080 0 2.3 454.4 1.25e+05 2026 03 30 0339 61129 13140 0 2.4 462.1 1.48e+05 2026 03 30 0340 61129 13200 0 2.8 467.3 1.50e+05 2026 03 30 0341 61129 13260 0 3.6 465.8 1.38e+05 2026 03 30 0342 61129 13320 0 2.8 459.5 1.56e+05 2026 03 30 0343 61129 13380 1 2.0 463.0 1.56e+05 2026 03 30 0344 61129 13440 0 1.9 467.9 1.45e+05 2026 03 30 0345 61129 13500 0 1.7 474.1 1.38e+05 2026 03 30 0346 61129 13560 0 1.3 482.0 1.35e+05 2026 03 30 0347 61129 13620 0 1.2 483.6 1.37e+05 2026 03 30 0348 61129 13680 0 1.3 480.6 1.36e+05 2026 03 30 0349 61129 13740 0 1.7 475.1 1.35e+05 2026 03 30 0350 61129 13800 0 1.8 473.5 1.38e+05 2026 03 30 0351 61129 13860 0 1.7 471.6 1.23e+05 2026 03 30 0352 61129 13920 0 1.5 471.1 1.28e+05 2026 03 30 0353 61129 13980 0 1.6 467.2 1.41e+05 2026 03 30 0354 61129 14040 0 2.1 460.2 1.24e+05 2026 03 30 0355 61129 14100 0 3.5 458.7 1.24e+05 2026 03 30 0356 61129 14160 0 4.0 460.8 1.25e+05 2026 03 30 0357 61129 14220 0 3.9 469.5 1.42e+05 2026 03 30 0358 61129 14280 0 3.9 474.1 1.58e+05 2026 03 30 0359 61129 14340 9 -9999.9 -9999.9 -1.00e+05 2026 03 30 0400 61129 14400 0 0.3 479.6 1.71e+05 2026 03 30 0401 61129 14460 0 0.7 477.4 1.49e+05 2026 03 30 0402 61129 14520 0 1.2 474.9 1.25e+05 2026 03 30 0403 61129 14580 0 1.4 472.8 1.18e+05 2026 03 30 0404 61129 14640 1 1.8 471.0 1.03e+05 2026 03 30 0405 61129 14700 0 1.8 477.7 1.09e+05 2026 03 30 0406 61129 14760 0 1.5 477.6 1.23e+05 2026 03 30 0407 61129 14820 0 1.5 474.9 1.33e+05 2026 03 30 0408 61129 14880 9 -9999.9 -9999.9 -1.00e+05 2026 03 30 0409 61129 14940 1 1.8 471.2 1.18e+05 2026 03 30 0410 61129 15000 0 1.6 473.4 1.15e+05 2026 03 30 0411 61129 15060 0 1.6 466.7 1.04e+05 2026 03 30 0412 61129 15120 1 1.7 467.1 1.04e+05 2026 03 30 0413 61129 15180 0 1.7 472.6 1.30e+05 2026 03 30 0414 61129 15240 0 1.6 471.8 1.19e+05 2026 03 30 0415 61129 15300 0 1.2 464.6 1.20e+05 2026 03 30 0416 61129 15360 0 1.4 459.0 1.26e+05 2026 03 30 0417 61129 15420 0 2.1 463.6 1.40e+05 2026 03 30 0418 61129 15480 0 3.3 469.9 1.42e+05 2026 03 30 0419 61129 15540 0 4.5 468.4 1.23e+05 2026 03 30 0420 61129 15600 0 4.2 467.2 1.37e+05 2026 03 30 0421 61129 15660 0 3.8 470.4 1.47e+05 2026 03 30 0422 61129 15720 0 4.1 480.4 1.45e+05 2026 03 30 0423 61129 15780 0 4.3 477.2 1.42e+05 2026 03 30 0424 61129 15840 0 1.6 466.7 1.25e+05 2026 03 30 0425 61129 15900 0 2.4 462.9 1.27e+05 2026 03 30 0426 61129 15960 0 1.9 467.3 1.44e+05 2026 03 30 0427 61129 16020 0 2.2 465.8 1.32e+05 2026 03 30 0428 61129 16080 0 2.2 462.3 1.27e+05 2026 03 30 0429 61129 16140 1 1.7 464.1 1.27e+05 2026 03 30 0430 61129 16200 0 1.7 469.3 1.39e+05 2026 03 30 0431 61129 16260 0 1.8 470.7 1.34e+05 2026 03 30 0432 61129 16320 0 1.6 472.1 1.36e+05 2026 03 30 0433 61129 16380 0 1.6 472.8 1.38e+05 2026 03 30 0434 61129 16440 0 2.0 471.8 1.35e+05 2026 03 30 0435 61129 16500 0 2.2 472.1 1.35e+05 2026 03 30 0436 61129 16560 0 1.9 471.9 1.34e+05 2026 03 30 0437 61129 16620 0 1.5 472.7 1.55e+05 2026 03 30 0438 61129 16680 0 2.1 474.9 1.32e+05 2026 03 30 0439 61129 16740 0 1.7 476.5 1.28e+05 2026 03 30 0440 61129 16800 0 1.8 475.1 1.22e+05 2026 03 30 0441 61129 16860 9 -9999.9 -9999.9 -1.00e+05 2026 03 30 0442 61129 16920 0 3.0 476.0 1.13e+05 2026 03 30 0443 61129 16980 0 1.3 477.6 1.32e+05 2026 03 30 0444 61129 17040 0 1.3 472.4 1.42e+05 2026 03 30 0445 61129 17100 0 1.9 479.3 1.32e+05 2026 03 30 0446 61129 17160 0 2.4 481.7 1.23e+05 2026 03 30 0447 61129 17220 0 2.6 475.9 1.26e+05 2026 03 30 0448 61129 17280 0 2.6 472.6 1.27e+05 2026 03 30 0449 61129 17340 0 2.3 472.2 1.24e+05 2026 03 30 0450 61129 17400 0 2.1 470.5 1.23e+05 2026 03 30 0451 61129 17460 0 2.0 469.1 1.25e+05 2026 03 30 0452 61129 17520 9 -9999.9 -9999.9 -1.00e+05