:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 31 0357 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 31 0157 61130 7020 0 1.4 453.5 6.36e+04 2026 03 31 0158 61130 7080 0 1.1 451.9 5.48e+04 2026 03 31 0159 61130 7140 0 1.1 452.0 5.49e+04 2026 03 31 0200 61130 7200 0 1.4 452.9 5.54e+04 2026 03 31 0201 61130 7260 0 1.3 451.9 4.77e+04 2026 03 31 0202 61130 7320 0 1.4 451.0 5.79e+04 2026 03 31 0203 61130 7380 0 2.0 457.9 5.61e+04 2026 03 31 0204 61130 7440 0 1.4 457.9 5.54e+04 2026 03 31 0205 61130 7500 0 1.4 450.7 6.03e+04 2026 03 31 0206 61130 7560 0 1.7 453.8 6.35e+04 2026 03 31 0207 61130 7620 0 1.8 457.2 6.09e+04 2026 03 31 0208 61130 7680 0 1.5 455.7 6.26e+04 2026 03 31 0209 61130 7740 0 1.8 461.9 6.58e+04 2026 03 31 0210 61130 7800 0 1.8 462.6 6.13e+04 2026 03 31 0211 61130 7860 0 0.9 452.5 5.51e+04 2026 03 31 0212 61130 7920 0 0.9 454.1 5.57e+04 2026 03 31 0213 61130 7980 0 0.9 455.0 5.75e+04 2026 03 31 0214 61130 8040 0 0.9 454.7 5.71e+04 2026 03 31 0215 61130 8100 0 0.8 452.9 5.40e+04 2026 03 31 0216 61130 8160 0 0.8 455.6 4.51e+04 2026 03 31 0217 61130 8220 0 0.7 453.2 6.59e+04 2026 03 31 0218 61130 8280 0 0.8 453.9 5.93e+04 2026 03 31 0219 61130 8340 0 0.9 453.6 6.08e+04 2026 03 31 0220 61130 8400 0 0.8 452.6 5.43e+04 2026 03 31 0221 61130 8460 0 0.8 452.5 5.39e+04 2026 03 31 0222 61130 8520 0 0.9 450.3 5.70e+04 2026 03 31 0223 61130 8580 0 0.9 450.5 5.67e+04 2026 03 31 0224 61130 8640 0 0.9 451.7 5.36e+04 2026 03 31 0225 61130 8700 0 0.9 451.0 5.45e+04 2026 03 31 0226 61130 8760 0 1.0 449.9 6.79e+04 2026 03 31 0227 61130 8820 0 1.2 449.6 8.35e+04 2026 03 31 0228 61130 8880 0 1.3 444.4 8.62e+04 2026 03 31 0229 61130 8940 0 1.5 431.9 8.59e+04 2026 03 31 0230 61130 9000 0 1.3 433.0 7.97e+04 2026 03 31 0231 61130 9060 0 1.2 436.5 9.29e+04 2026 03 31 0232 61130 9120 0 1.1 438.0 8.49e+04 2026 03 31 0233 61130 9180 0 1.9 437.0 6.41e+04 2026 03 31 0234 61130 9240 0 1.6 435.8 6.90e+04 2026 03 31 0235 61130 9300 0 1.6 430.2 8.43e+04 2026 03 31 0236 61130 9360 0 2.1 430.0 6.86e+04 2026 03 31 0237 61130 9420 0 1.4 433.2 7.98e+04 2026 03 31 0238 61130 9480 0 1.3 439.4 9.06e+04 2026 03 31 0239 61130 9540 0 1.3 446.3 1.00e+05 2026 03 31 0240 61130 9600 0 1.3 448.2 9.80e+04 2026 03 31 0241 61130 9660 0 1.4 447.1 9.13e+04 2026 03 31 0242 61130 9720 0 1.4 446.5 9.56e+04 2026 03 31 0243 61130 9780 0 1.5 440.6 1.07e+05 2026 03 31 0244 61130 9840 1 1.7 431.8 1.13e+05 2026 03 31 0245 61130 9900 0 1.4 436.5 1.16e+05 2026 03 31 0246 61130 9960 1 1.7 431.8 1.31e+05 2026 03 31 0247 61130 10020 1 1.6 432.3 1.27e+05 2026 03 31 0248 61130 10080 0 1.3 437.7 8.14e+04 2026 03 31 0249 61130 10140 0 2.5 436.1 9.65e+04 2026 03 31 0250 61130 10200 1 2.7 431.1 1.18e+05 2026 03 31 0251 61130 10260 0 1.9 437.6 1.12e+05 2026 03 31 0252 61130 10320 0 2.1 429.8 8.78e+04 2026 03 31 0253 61130 10380 0 2.0 424.9 8.54e+04 2026 03 31 0254 61130 10440 0 2.0 425.7 8.22e+04 2026 03 31 0255 61130 10500 0 2.6 434.0 6.68e+04 2026 03 31 0256 61130 10560 0 3.2 440.1 5.76e+04 2026 03 31 0257 61130 10620 0 3.3 444.4 6.29e+04 2026 03 31 0258 61130 10680 0 3.4 443.8 6.58e+04 2026 03 31 0259 61130 10740 0 3.7 438.1 5.94e+04 2026 03 31 0300 61130 10800 0 3.3 437.4 5.63e+04 2026 03 31 0301 61130 10860 0 3.2 437.0 5.51e+04 2026 03 31 0302 61130 10920 0 3.0 434.4 5.49e+04 2026 03 31 0303 61130 10980 0 3.3 432.8 5.69e+04 2026 03 31 0304 61130 11040 0 3.2 434.5 5.33e+04 2026 03 31 0305 61130 11100 0 3.3 441.1 5.25e+04 2026 03 31 0306 61130 11160 0 3.1 440.1 5.26e+04 2026 03 31 0307 61130 11220 0 2.7 439.1 6.43e+04 2026 03 31 0308 61130 11280 0 2.4 441.3 6.76e+04 2026 03 31 0309 61130 11340 0 2.8 443.2 6.24e+04 2026 03 31 0310 61130 11400 0 2.9 443.0 5.47e+04 2026 03 31 0311 61130 11460 0 2.8 445.4 5.45e+04 2026 03 31 0312 61130 11520 0 3.2 447.5 5.50e+04 2026 03 31 0313 61130 11580 0 3.5 448.2 5.48e+04 2026 03 31 0314 61130 11640 0 3.2 444.9 5.91e+04 2026 03 31 0315 61130 11700 0 2.8 439.5 6.53e+04 2026 03 31 0316 61130 11760 0 2.6 438.6 6.67e+04 2026 03 31 0317 61130 11820 0 2.6 438.5 6.42e+04 2026 03 31 0318 61130 11880 0 1.8 440.7 6.35e+04 2026 03 31 0319 61130 11940 0 3.8 440.4 6.35e+04 2026 03 31 0320 61130 12000 0 3.8 440.4 6.34e+04 2026 03 31 0321 61130 12060 0 3.4 439.7 5.79e+04 2026 03 31 0322 61130 12120 0 3.2 440.1 5.35e+04 2026 03 31 0323 61130 12180 0 3.3 442.6 6.65e+04 2026 03 31 0324 61130 12240 0 3.8 442.7 6.23e+04 2026 03 31 0325 61130 12300 0 3.3 443.9 6.13e+04 2026 03 31 0326 61130 12360 0 3.4 440.8 6.29e+04 2026 03 31 0327 61130 12420 0 3.7 443.2 6.06e+04 2026 03 31 0328 61130 12480 0 2.8 439.8 6.56e+04 2026 03 31 0329 61130 12540 0 1.4 448.9 6.60e+04 2026 03 31 0330 61130 12600 0 2.0 443.8 6.29e+04 2026 03 31 0331 61130 12660 0 3.0 433.5 6.30e+04 2026 03 31 0332 61130 12720 0 2.7 429.8 7.72e+04 2026 03 31 0333 61130 12780 0 1.6 432.2 9.82e+04 2026 03 31 0334 61130 12840 1 1.6 426.8 1.15e+05 2026 03 31 0335 61130 12900 0 1.1 445.9 1.04e+05 2026 03 31 0336 61130 12960 0 0.9 450.0 8.97e+04 2026 03 31 0337 61130 13020 0 0.9 441.5 1.25e+05 2026 03 31 0338 61130 13080 0 1.4 441.0 1.23e+05 2026 03 31 0339 61130 13140 0 1.2 441.2 1.22e+05 2026 03 31 0340 61130 13200 0 1.4 434.1 9.24e+04 2026 03 31 0341 61130 13260 0 2.9 445.0 7.02e+04 2026 03 31 0342 61130 13320 0 3.7 453.7 6.17e+04 2026 03 31 0343 61130 13380 0 3.2 452.5 5.41e+04 2026 03 31 0344 61130 13440 0 3.3 454.3 5.29e+04 2026 03 31 0345 61130 13500 0 3.7 457.1 5.85e+04 2026 03 31 0346 61130 13560 0 3.8 459.0 5.92e+04 2026 03 31 0347 61130 13620 0 3.9 463.1 5.65e+04 2026 03 31 0348 61130 13680 0 3.9 466.4 5.89e+04 2026 03 31 0349 61130 13740 0 3.8 465.8 5.90e+04 2026 03 31 0350 61130 13800 0 3.7 452.5 5.70e+04 2026 03 31 0351 61130 13860 0 3.5 464.4 5.17e+04 2026 03 31 0352 61130 13920 0 3.5 -9999.9 -1.00e+05 2026 03 31 0353 61130 13980 0 3.5 451.1 5.82e+04 2026 03 31 0354 61130 14040 0 3.5 461.7 5.19e+04 2026 03 31 0355 61130 14100 0 3.7 462.6 5.66e+04