:Data_list: ace_swepam_1m.txt :Created: 2026 Jul 31 0518 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 07 31 0318 61252 11880 0 0.9 322.2 4.70e+04 2026 07 31 0319 61252 11940 0 1.1 320.5 4.88e+04 2026 07 31 0320 61252 12000 0 1.3 320.0 4.34e+04 2026 07 31 0321 61252 12060 0 1.2 321.9 4.46e+04 2026 07 31 0322 61252 12120 0 1.2 321.6 5.12e+04 2026 07 31 0323 61252 12180 0 1.2 323.9 5.10e+04 2026 07 31 0324 61252 12240 0 0.9 322.3 4.63e+04 2026 07 31 0325 61252 12300 0 0.9 320.4 5.03e+04 2026 07 31 0326 61252 12360 0 1.0 322.8 3.55e+04 2026 07 31 0327 61252 12420 0 1.4 316.1 4.89e+04 2026 07 31 0328 61252 12480 0 1.0 323.6 5.11e+04 2026 07 31 0329 61252 12540 0 1.0 324.3 5.13e+04 2026 07 31 0330 61252 12600 0 0.8 327.2 3.23e+04 2026 07 31 0331 61252 12660 0 0.9 328.7 3.15e+04 2026 07 31 0332 61252 12720 0 0.7 334.5 4.00e+04 2026 07 31 0333 61252 12780 0 0.8 326.2 3.35e+04 2026 07 31 0334 61252 12840 0 1.0 322.2 3.82e+04 2026 07 31 0335 61252 12900 0 0.9 325.1 5.80e+04 2026 07 31 0336 61252 12960 0 1.1 324.3 5.95e+04 2026 07 31 0337 61252 13020 0 1.5 323.7 4.87e+04 2026 07 31 0338 61252 13080 0 1.1 322.2 6.09e+04 2026 07 31 0339 61252 13140 0 0.9 323.7 7.88e+04 2026 07 31 0340 61252 13200 1 1.2 325.5 6.12e+04 2026 07 31 0341 61252 13260 0 1.1 320.2 5.86e+04 2026 07 31 0342 61252 13320 0 1.3 322.4 6.26e+04 2026 07 31 0343 61252 13380 0 1.1 324.8 7.05e+04 2026 07 31 0344 61252 13440 1 1.3 330.5 5.83e+04 2026 07 31 0345 61252 13500 1 0.7 313.8 2.75e+04 2026 07 31 0346 61252 13560 0 1.0 322.1 7.37e+04 2026 07 31 0347 61252 13620 0 1.1 328.7 7.15e+04 2026 07 31 0348 61252 13680 0 1.1 321.8 7.13e+04 2026 07 31 0349 61252 13740 0 1.1 318.5 5.24e+04 2026 07 31 0350 61252 13800 0 1.1 322.9 4.05e+04 2026 07 31 0351 61252 13860 0 1.1 326.1 4.38e+04 2026 07 31 0352 61252 13920 0 1.0 326.7 4.26e+04 2026 07 31 0353 61252 13980 0 0.9 328.5 4.07e+04 2026 07 31 0354 61252 14040 0 0.8 330.2 3.63e+04 2026 07 31 0355 61252 14100 0 0.8 332.3 2.77e+04 2026 07 31 0356 61252 14160 0 0.8 328.8 2.77e+04 2026 07 31 0357 61252 14220 0 1.2 317.9 2.33e+04 2026 07 31 0358 61252 14280 0 1.1 323.5 3.76e+04 2026 07 31 0359 61252 14340 0 1.0 332.3 4.34e+04 2026 07 31 0400 61252 14400 9 -9999.9 -9999.9 -1.00e+05 2026 07 31 0401 61252 14460 0 1.0 319.1 3.26e+04 2026 07 31 0402 61252 14520 0 1.2 319.1 3.26e+04 2026 07 31 0403 61252 14580 0 0.8 329.8 5.37e+04 2026 07 31 0404 61252 14640 0 0.6 334.8 4.44e+04 2026 07 31 0405 61252 14700 0 0.7 328.2 3.27e+04 2026 07 31 0406 61252 14760 0 0.9 324.5 2.78e+04 2026 07 31 0407 61252 14820 0 0.8 328.1 2.78e+04 2026 07 31 0408 61252 14880 0 0.7 329.6 2.83e+04 2026 07 31 0409 61252 14940 0 0.6 332.1 2.87e+04 2026 07 31 0410 61252 15000 0 0.6 334.5 2.81e+04 2026 07 31 0411 61252 15060 0 0.9 330.3 2.90e+04 2026 07 31 0412 61252 15120 0 0.9 330.0 3.48e+04 2026 07 31 0413 61252 15180 0 0.9 321.9 3.10e+04 2026 07 31 0414 61252 15240 0 0.9 330.1 5.90e+04 2026 07 31 0415 61252 15300 0 0.5 338.6 5.03e+04 2026 07 31 0416 61252 15360 0 0.4 341.6 4.28e+04 2026 07 31 0417 61252 15420 0 0.7 328.6 4.12e+04 2026 07 31 0418 61252 15480 1 0.6 336.4 3.77e+04 2026 07 31 0419 61252 15540 0 0.6 334.2 3.40e+04 2026 07 31 0420 61252 15600 1 0.6 330.8 3.83e+04 2026 07 31 0421 61252 15660 0 0.4 332.0 4.30e+04 2026 07 31 0422 61252 15720 0 0.6 333.6 4.59e+04 2026 07 31 0423 61252 15780 1 0.9 337.8 5.28e+04 2026 07 31 0424 61252 15840 0 0.8 342.4 5.70e+04 2026 07 31 0425 61252 15900 0 0.8 342.6 5.55e+04 2026 07 31 0426 61252 15960 0 0.7 345.9 5.90e+04 2026 07 31 0427 61252 16020 0 0.7 350.4 5.49e+04 2026 07 31 0428 61252 16080 0 0.8 340.9 5.11e+04 2026 07 31 0429 61252 16140 0 0.9 326.2 4.99e+04 2026 07 31 0430 61252 16200 0 0.8 345.5 8.47e+04 2026 07 31 0431 61252 16260 1 0.6 341.5 5.87e+04 2026 07 31 0432 61252 16320 0 0.7 336.9 5.39e+04 2026 07 31 0433 61252 16380 0 0.8 327.6 5.03e+04 2026 07 31 0434 61252 16440 1 0.8 333.6 5.19e+04 2026 07 31 0435 61252 16500 1 0.7 335.7 5.25e+04 2026 07 31 0436 61252 16560 0 2.6 327.6 3.03e+04 2026 07 31 0437 61252 16620 0 1.7 325.3 5.60e+04 2026 07 31 0438 61252 16680 0 1.1 323.9 6.87e+04 2026 07 31 0439 61252 16740 0 1.1 322.6 7.02e+04 2026 07 31 0440 61252 16800 0 0.9 319.3 5.91e+04 2026 07 31 0441 61252 16860 0 0.9 320.2 4.09e+04 2026 07 31 0442 61252 16920 0 1.5 329.5 6.41e+04 2026 07 31 0443 61252 16980 0 1.5 333.6 5.70e+04 2026 07 31 0444 61252 17040 0 0.9 331.0 8.56e+04 2026 07 31 0445 61252 17100 0 1.0 336.9 6.01e+04 2026 07 31 0446 61252 17160 0 1.1 326.4 8.97e+04 2026 07 31 0447 61252 17220 0 1.6 332.0 6.16e+04 2026 07 31 0448 61252 17280 0 1.2 325.5 8.31e+04 2026 07 31 0449 61252 17340 0 0.9 326.7 9.82e+04 2026 07 31 0450 61252 17400 0 1.0 329.7 8.48e+04 2026 07 31 0451 61252 17460 0 1.3 329.1 6.71e+04 2026 07 31 0452 61252 17520 0 1.3 328.7 6.99e+04 2026 07 31 0453 61252 17580 0 1.2 329.8 6.84e+04 2026 07 31 0454 61252 17640 0 1.0 334.4 7.11e+04 2026 07 31 0455 61252 17700 0 0.7 327.3 5.27e+04 2026 07 31 0456 61252 17760 1 0.8 318.6 4.61e+04 2026 07 31 0457 61252 17820 1 0.9 324.7 6.55e+04 2026 07 31 0458 61252 17880 0 0.9 325.9 2.53e+04 2026 07 31 0459 61252 17940 0 1.6 336.7 4.20e+04 2026 07 31 0500 61252 18000 1 0.7 334.2 1.07e+05 2026 07 31 0501 61252 18060 1 1.0 330.6 8.91e+04 2026 07 31 0502 61252 18120 0 4.0 332.0 1.94e+04 2026 07 31 0503 61252 18180 0 0.8 332.0 9.49e+04 2026 07 31 0504 61252 18240 0 1.2 330.2 7.93e+04 2026 07 31 0505 61252 18300 0 0.9 325.8 1.02e+05 2026 07 31 0506 61252 18360 0 0.9 327.0 9.96e+04 2026 07 31 0507 61252 18420 0 0.9 319.5 4.75e+04 2026 07 31 0508 61252 18480 0 0.8 316.3 2.77e+04 2026 07 31 0509 61252 18540 0 1.2 335.3 8.54e+04 2026 07 31 0510 61252 18600 0 1.1 337.6 6.91e+04 2026 07 31 0511 61252 18660 0 1.0 334.7 4.91e+04 2026 07 31 0512 61252 18720 0 1.0 333.3 4.71e+04 2026 07 31 0513 61252 18780 0 0.9 339.5 4.91e+04 2026 07 31 0514 61252 18840 0 0.9 334.6 4.12e+04 2026 07 31 0515 61252 18900 0 1.0 332.1 4.63e+04 2026 07 31 0516 61252 18960 0 0.9 341.1 6.63e+04