:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 19 0533 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 09 19 0333 61302 12780 6 -9999.9 -9999.9 -1.00e+05 2026 09 19 0334 61302 12840 0 2.8 435.9 5.57e+04 2026 09 19 0335 61302 12900 0 3.1 438.0 5.54e+04 2026 09 19 0336 61302 12960 6 3.2 439.3 5.52e+04 2026 09 19 0337 61302 13020 6 3.0 447.1 6.82e+04 2026 09 19 0338 61302 13080 0 2.4 432.9 4.62e+04 2026 09 19 0339 61302 13140 0 1.9 427.2 4.55e+04 2026 09 19 0340 61302 13200 0 2.5 453.6 1.01e+05 2026 09 19 0341 61302 13260 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0342 61302 13320 1 4.0 462.8 1.20e+05 2026 09 19 0343 61302 13380 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0344 61302 13440 0 3.1 451.7 8.10e+04 2026 09 19 0345 61302 13500 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0346 61302 13560 0 1.6 421.7 2.05e+04 2026 09 19 0347 61302 13620 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0348 61302 13680 0 1.8 441.2 4.69e+04 2026 09 19 0349 61302 13740 0 2.2 444.5 6.03e+04 2026 09 19 0350 61302 13800 6 2.3 445.6 6.47e+04 2026 09 19 0351 61302 13860 0 2.8 462.8 1.13e+05 2026 09 19 0352 61302 13920 0 2.7 455.0 8.65e+04 2026 09 19 0353 61302 13980 0 2.5 448.6 6.48e+04 2026 09 19 0354 61302 14040 6 -9999.9 -9999.9 -1.00e+05 2026 09 19 0355 61302 14100 6 2.7 449.9 5.80e+04 2026 09 19 0356 61302 14160 0 2.5 449.0 5.97e+04 2026 09 19 0357 61302 14220 0 2.0 440.8 5.63e+04 2026 09 19 0358 61302 14280 0 1.6 419.6 2.78e+04 2026 09 19 0359 61302 14340 0 2.1 444.5 6.48e+04 2026 09 19 0400 61302 14400 0 2.1 444.5 6.48e+04 2026 09 19 0401 61302 14460 9 -9999.9 -9999.9 -1.00e+05 2026 09 19 0402 61302 14520 0 1.9 438.4 5.00e+04 2026 09 19 0403 61302 14580 0 3.0 457.3 1.02e+05 2026 09 19 0404 61302 14640 0 2.8 442.8 7.75e+04 2026 09 19 0405 61302 14700 0 2.5 421.8 3.98e+04 2026 09 19 0406 61302 14760 0 3.4 449.6 1.00e+05 2026 09 19 0407 61302 14820 0 3.6 457.4 1.20e+05 2026 09 19 0408 61302 14880 0 3.2 451.4 9.09e+04 2026 09 19 0409 61302 14940 0 2.3 436.7 4.90e+04 2026 09 19 0410 61302 15000 0 2.3 439.2 5.68e+04 2026 09 19 0411 61302 15060 0 3.0 463.1 1.04e+05 2026 09 19 0412 61302 15120 6 1.4 445.5 9.90e+04 2026 09 19 0413 61302 15180 0 1.4 445.5 9.90e+04 2026 09 19 0414 61302 15240 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0415 61302 15300 0 1.8 463.4 1.24e+05 2026 09 19 0416 61302 15360 0 1.0 450.8 8.77e+04 2026 09 19 0417 61302 15420 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0418 61302 15480 0 2.7 479.2 1.26e+05 2026 09 19 0419 61302 15540 0 3.0 462.7 8.64e+04 2026 09 19 0420 61302 15600 0 3.0 452.9 7.93e+04 2026 09 19 0421 61302 15660 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0422 61302 15720 0 0.8 452.8 1.05e+05 2026 09 19 0423 61302 15780 0 0.9 438.9 9.90e+04 2026 09 19 0424 61302 15840 0 1.7 425.8 6.78e+04 2026 09 19 0425 61302 15900 0 2.6 440.4 8.92e+04 2026 09 19 0426 61302 15960 0 2.8 455.4 1.27e+05 2026 09 19 0427 61302 16020 0 2.4 449.1 1.14e+05 2026 09 19 0428 61302 16080 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0429 61302 16140 0 0.9 450.2 1.09e+05 2026 09 19 0430 61302 16200 1 1.7 449.0 1.47e+05 2026 09 19 0431 61302 16260 0 1.4 448.0 9.39e+04 2026 09 19 0432 61302 16320 0 1.3 432.4 5.02e+04 2026 09 19 0433 61302 16380 0 0.7 453.0 9.22e+04 2026 09 19 0434 61302 16440 0 0.7 -9999.9 -1.00e+05 2026 09 19 0435 61302 16500 0 0.8 436.6 7.37e+04 2026 09 19 0436 61302 16560 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0437 61302 16620 0 1.1 470.4 1.76e+05 2026 09 19 0438 61302 16680 0 1.3 455.6 1.22e+05 2026 09 19 0439 61302 16740 0 1.5 447.3 7.71e+04 2026 09 19 0440 61302 16800 0 1.1 454.9 8.73e+04 2026 09 19 0441 61302 16860 0 0.8 456.1 1.02e+05 2026 09 19 0442 61302 16920 0 0.8 453.1 9.55e+04 2026 09 19 0443 61302 16980 0 0.7 447.4 7.90e+04 2026 09 19 0444 61302 17040 0 0.7 438.4 9.91e+04 2026 09 19 0445 61302 17100 0 0.9 464.4 2.19e+05 2026 09 19 0446 61302 17160 0 1.0 463.6 2.26e+05 2026 09 19 0447 61302 17220 0 1.2 449.4 1.81e+05 2026 09 19 0448 61302 17280 0 1.0 442.0 1.34e+05 2026 09 19 0449 61302 17340 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0450 61302 17400 0 1.5 445.1 9.69e+04 2026 09 19 0451 61302 17460 0 1.1 430.5 6.61e+04 2026 09 19 0452 61302 17520 0 1.8 449.7 1.37e+05 2026 09 19 0453 61302 17580 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0454 61302 17640 4 -9999.9 -9999.9 -1.00e+05 2026 09 19 0455 61302 17700 6 -9999.9 -9999.9 -1.00e+05 2026 09 19 0456 61302 17760 6 -9999.9 -9999.9 -1.00e+05 2026 09 19 0457 61302 17820 6 1.8 437.1 7.89e+04 2026 09 19 0458 61302 17880 0 1.7 431.7 6.80e+04 2026 09 19 0459 61302 17940 0 1.6 432.1 6.08e+04 2026 09 19 0500 61302 18000 0 1.5 444.1 7.79e+04 2026 09 19 0501 61302 18060 0 1.2 436.3 8.14e+04 2026 09 19 0502 61302 18120 0 1.2 431.5 6.90e+04 2026 09 19 0503 61302 18180 0 1.5 423.6 5.77e+04 2026 09 19 0504 61302 18240 0 2.4 463.5 1.73e+05 2026 09 19 0505 61302 18300 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0506 61302 18360 0 1.5 434.2 6.44e+04 2026 09 19 0507 61302 18420 0 1.5 434.2 6.44e+04 2026 09 19 0508 61302 18480 0 2.2 450.9 1.05e+05 2026 09 19 0509 61302 18540 0 1.4 434.3 7.08e+04 2026 09 19 0510 61302 18600 0 1.2 421.3 4.94e+04 2026 09 19 0511 61302 18660 0 1.4 444.5 8.34e+04 2026 09 19 0512 61302 18720 6 1.5 461.1 1.07e+05 2026 09 19 0513 61302 18780 6 0.5 434.7 8.95e+04 2026 09 19 0514 61302 18840 1 1.0 439.6 9.40e+04 2026 09 19 0515 61302 18900 0 1.7 446.4 1.00e+05 2026 09 19 0516 61302 18960 3 -9999.9 -9999.9 -1.00e+05 2026 09 19 0517 61302 19020 0 1.7 443.0 7.92e+04 2026 09 19 0518 61302 19080 6 0.7 467.3 1.15e+05 2026 09 19 0519 61302 19140 0 0.7 466.1 1.13e+05 2026 09 19 0520 61302 19200 0 0.6 453.1 9.47e+04 2026 09 19 0521 61302 19260 0 0.8 457.7 8.12e+04 2026 09 19 0522 61302 19320 0 0.8 442.5 7.08e+04 2026 09 19 0523 61302 19380 0 0.7 473.1 1.30e+05 2026 09 19 0524 61302 19440 0 0.4 450.8 7.30e+04 2026 09 19 0525 61302 19500 0 1.5 440.6 5.19e+04 2026 09 19 0526 61302 19560 0 1.1 455.0 8.88e+04 2026 09 19 0527 61302 19620 0 0.9 461.3 8.77e+04 2026 09 19 0528 61302 19680 0 0.6 453.3 6.86e+04 2026 09 19 0529 61302 19740 0 0.9 438.0 5.12e+04 2026 09 19 0530 61302 19800 0 1.3 447.4 7.18e+04 2026 09 19 0531 61302 19860 0 0.8 466.1 1.08e+05