:Data_list: ace_swepam_1m.txt :Created: 2026 Sep 12 0246 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 12 0046 61295 2760 0 0.7 454.8 2.23e+05 2026 09 12 0047 61295 2820 0 1.9 462.3 1.28e+05 2026 09 12 0048 61295 2880 0 1.2 426.2 1.06e+05 2026 09 12 0049 61295 2940 0 1.4 432.0 1.52e+05 2026 09 12 0050 61295 3000 0 1.5 432.0 1.57e+05 2026 09 12 0051 61295 3060 0 1.1 429.5 1.42e+05 2026 09 12 0052 61295 3120 0 1.3 420.5 9.48e+04 2026 09 12 0053 61295 3180 0 1.4 427.4 1.03e+05 2026 09 12 0054 61295 3240 0 1.6 436.5 1.43e+05 2026 09 12 0055 61295 3300 0 1.2 418.2 1.01e+05 2026 09 12 0056 61295 3360 0 1.2 417.1 8.85e+04 2026 09 12 0057 61295 3420 0 1.7 436.8 1.48e+05 2026 09 12 0058 61295 3480 0 1.6 438.4 1.60e+05 2026 09 12 0059 61295 3540 9 -9999.9 -9999.9 -1.00e+05 2026 09 12 0100 61295 3600 0 1.0 411.3 7.91e+04 2026 09 12 0101 61295 3660 0 0.7 433.3 1.81e+05 2026 09 12 0102 61295 3720 1 1.0 437.9 2.32e+05 2026 09 12 0103 61295 3780 0 1.9 422.0 5.01e+04 2026 09 12 0104 61295 3840 0 0.7 441.7 1.36e+05 2026 09 12 0105 61295 3900 0 0.7 463.9 2.06e+05 2026 09 12 0106 61295 3960 0 0.5 444.7 1.11e+05 2026 09 12 0107 61295 4020 0 0.4 429.4 8.74e+04 2026 09 12 0108 61295 4080 0 0.4 427.0 8.48e+04 2026 09 12 0109 61295 4140 1 0.1 402.2 1.98e+04 2026 09 12 0110 61295 4200 0 0.3 428.4 9.89e+04 2026 09 12 0111 61295 4260 0 0.4 429.5 1.04e+05 2026 09 12 0112 61295 4320 0 0.5 434.7 9.59e+04 2026 09 12 0113 61295 4380 0 0.6 450.5 1.18e+05 2026 09 12 0114 61295 4440 0 0.5 443.3 1.13e+05 2026 09 12 0115 61295 4500 0 0.4 440.6 1.38e+05 2026 09 12 0116 61295 4560 0 0.6 464.5 2.13e+05 2026 09 12 0117 61295 4620 0 0.5 449.3 1.46e+05 2026 09 12 0118 61295 4680 0 0.3 437.9 1.16e+05 2026 09 12 0119 61295 4740 0 0.4 437.1 1.65e+05 2026 09 12 0120 61295 4800 0 1.8 447.0 1.05e+05 2026 09 12 0121 61295 4860 0 1.8 456.7 1.53e+05 2026 09 12 0122 61295 4920 0 0.8 416.9 6.05e+04 2026 09 12 0123 61295 4980 0 1.0 443.0 1.29e+05 2026 09 12 0124 61295 5040 0 1.0 439.0 1.09e+05 2026 09 12 0125 61295 5100 0 1.0 432.4 9.64e+04 2026 09 12 0126 61295 5160 0 0.9 416.3 6.07e+04 2026 09 12 0127 61295 5220 0 1.3 429.9 7.38e+04 2026 09 12 0128 61295 5280 0 1.0 446.8 1.01e+05 2026 09 12 0129 61295 5340 0 0.4 452.3 1.76e+05 2026 09 12 0130 61295 5400 0 0.5 434.3 1.04e+05 2026 09 12 0131 61295 5460 0 1.1 431.6 9.52e+04 2026 09 12 0132 61295 5520 0 1.8 448.3 9.40e+04 2026 09 12 0133 61295 5580 1 0.4 428.4 1.01e+05 2026 09 12 0134 61295 5640 0 0.6 418.5 9.73e+04 2026 09 12 0135 61295 5700 0 2.0 455.9 1.07e+05 2026 09 12 0136 61295 5760 0 0.6 439.1 1.37e+05 2026 09 12 0137 61295 5820 0 0.5 442.1 9.73e+04 2026 09 12 0138 61295 5880 0 0.6 416.8 8.47e+04 2026 09 12 0139 61295 5940 0 0.7 444.9 2.16e+05 2026 09 12 0140 61295 6000 0 0.6 439.7 1.67e+05 2026 09 12 0141 61295 6060 0 0.6 436.8 1.47e+05 2026 09 12 0142 61295 6120 0 1.6 435.0 8.52e+04 2026 09 12 0143 61295 6180 0 1.2 441.8 9.96e+04 2026 09 12 0144 61295 6240 9 -9999.9 -9999.9 -1.00e+05 2026 09 12 0145 61295 6300 9 -9999.9 -9999.9 -1.00e+05 2026 09 12 0146 61295 6360 0 0.4 437.1 1.50e+05 2026 09 12 0147 61295 6420 0 0.5 452.3 2.23e+05 2026 09 12 0148 61295 6480 0 0.4 430.3 1.34e+05 2026 09 12 0149 61295 6540 0 0.4 433.4 1.03e+05 2026 09 12 0150 61295 6600 0 0.7 454.8 1.44e+05 2026 09 12 0151 61295 6660 0 3.3 440.7 1.75e+05 2026 09 12 0152 61295 6720 0 1.3 415.1 1.08e+05 2026 09 12 0153 61295 6780 0 0.8 393.0 5.15e+04 2026 09 12 0154 61295 6840 0 1.8 420.3 1.46e+05 2026 09 12 0155 61295 6900 0 2.1 424.3 1.38e+05 2026 09 12 0156 61295 6960 0 2.8 433.6 1.08e+05 2026 09 12 0157 61295 7020 0 2.9 427.7 7.96e+04 2026 09 12 0158 61295 7080 0 3.0 442.5 1.16e+05 2026 09 12 0159 61295 7140 0 3.3 449.7 1.35e+05 2026 09 12 0200 61295 7200 0 3.1 443.1 1.13e+05 2026 09 12 0201 61295 7260 0 2.8 447.4 1.25e+05 2026 09 12 0202 61295 7320 0 2.9 452.2 1.52e+05 2026 09 12 0203 61295 7380 0 2.7 443.0 1.25e+05 2026 09 12 0204 61295 7440 0 2.4 434.6 8.04e+04 2026 09 12 0205 61295 7500 0 1.8 416.4 7.15e+04 2026 09 12 0206 61295 7560 0 1.1 460.8 2.18e+05 2026 09 12 0207 61295 7620 0 2.7 467.9 1.21e+05 2026 09 12 0208 61295 7680 0 2.0 451.7 9.76e+04 2026 09 12 0209 61295 7740 0 2.1 461.2 1.54e+05 2026 09 12 0210 61295 7800 0 2.4 441.3 1.57e+05 2026 09 12 0211 61295 7860 0 2.2 441.6 9.83e+04 2026 09 12 0212 61295 7920 0 1.9 444.0 1.18e+05 2026 09 12 0213 61295 7980 0 2.7 454.4 1.56e+05 2026 09 12 0214 61295 8040 0 3.0 458.2 1.68e+05 2026 09 12 0215 61295 8100 1 0.4 439.0 1.37e+05 2026 09 12 0216 61295 8160 1 0.7 445.6 1.51e+05 2026 09 12 0217 61295 8220 0 1.1 457.5 1.43e+05 2026 09 12 0218 61295 8280 0 1.0 464.0 1.50e+05 2026 09 12 0219 61295 8340 0 0.4 449.2 1.65e+05 2026 09 12 0220 61295 8400 0 0.2 426.0 8.69e+04 2026 09 12 0221 61295 8460 0 0.3 450.2 9.23e+04 2026 09 12 0222 61295 8520 0 0.2 453.0 9.89e+04 2026 09 12 0223 61295 8580 0 0.3 442.8 7.66e+04 2026 09 12 0224 61295 8640 0 0.2 450.9 1.04e+05 2026 09 12 0225 61295 8700 0 0.1 442.8 1.16e+05 2026 09 12 0226 61295 8760 0 0.1 445.5 1.07e+05 2026 09 12 0227 61295 8820 0 0.1 430.7 1.10e+05 2026 09 12 0228 61295 8880 0 0.1 442.9 1.48e+05 2026 09 12 0229 61295 8940 0 0.1 444.4 1.46e+05 2026 09 12 0230 61295 9000 0 0.1 451.7 2.40e+05 2026 09 12 0231 61295 9060 0 0.1 436.4 1.78e+05 2026 09 12 0232 61295 9120 0 0.1 428.8 1.27e+05 2026 09 12 0233 61295 9180 0 0.1 434.0 1.10e+05 2026 09 12 0234 61295 9240 0 0.1 427.2 8.93e+04 2026 09 12 0235 61295 9300 0 0.1 430.7 9.22e+04 2026 09 12 0236 61295 9360 0 0.3 462.8 1.24e+05 2026 09 12 0237 61295 9420 0 0.1 437.2 9.70e+04 2026 09 12 0238 61295 9480 1 0.1 435.6 1.10e+05 2026 09 12 0239 61295 9540 0 0.1 438.7 1.08e+05 2026 09 12 0240 61295 9600 0 0.2 461.5 1.45e+05 2026 09 12 0241 61295 9660 0 0.2 447.0 9.53e+04 2026 09 12 0242 61295 9720 0 0.2 418.3 1.62e+05 2026 09 12 0243 61295 9780 1 0.3 400.2 9.28e+04 2026 09 12 0244 61295 9840 0 0.3 427.2 2.15e+05