:Data_list: ace_swepam_1m.txt :Created: 2026 Feb 27 1210 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 02 27 1010 61098 36600 1 0.7 443.2 1.29e+05 2026 02 27 1011 61098 36660 1 0.9 447.0 1.44e+05 2026 02 27 1012 61098 36720 1 0.8 446.3 1.41e+05 2026 02 27 1013 61098 36780 1 1.0 447.4 1.35e+05 2026 02 27 1014 61098 36840 1 0.6 430.1 7.61e+04 2026 02 27 1015 61098 36900 0 1.6 446.4 8.27e+04 2026 02 27 1016 61098 36960 0 1.8 448.6 8.68e+04 2026 02 27 1017 61098 37020 0 0.9 434.1 6.41e+04 2026 02 27 1018 61098 37080 0 1.8 453.6 1.15e+05 2026 02 27 1019 61098 37140 0 1.7 449.2 9.00e+04 2026 02 27 1020 61098 37200 0 1.7 449.2 8.31e+04 2026 02 27 1021 61098 37260 1 1.1 434.8 7.20e+04 2026 02 27 1022 61098 37320 0 1.3 444.6 1.14e+05 2026 02 27 1023 61098 37380 0 1.5 449.6 1.27e+05 2026 02 27 1024 61098 37440 0 1.2 437.7 9.74e+04 2026 02 27 1025 61098 37500 0 1.4 453.6 1.37e+05 2026 02 27 1026 61098 37560 0 2.0 477.0 1.78e+05 2026 02 27 1027 61098 37620 0 1.5 452.1 8.48e+04 2026 02 27 1028 61098 37680 0 1.2 444.6 6.96e+04 2026 02 27 1029 61098 37740 0 1.4 442.2 6.99e+04 2026 02 27 1030 61098 37800 1 1.2 471.2 1.95e+05 2026 02 27 1031 61098 37860 0 0.9 452.3 1.03e+05 2026 02 27 1032 61098 37920 1 1.0 446.2 9.37e+04 2026 02 27 1033 61098 37980 0 1.1 443.7 5.95e+04 2026 02 27 1034 61098 38040 1 1.1 468.2 1.85e+05 2026 02 27 1035 61098 38100 0 1.7 464.7 1.28e+05 2026 02 27 1036 61098 38160 0 1.9 462.1 1.03e+05 2026 02 27 1037 61098 38220 1 2.5 464.8 1.50e+05 2026 02 27 1038 61098 38280 0 2.0 454.1 1.11e+05 2026 02 27 1039 61098 38340 0 1.4 446.8 8.96e+04 2026 02 27 1040 61098 38400 1 1.0 439.8 8.61e+04 2026 02 27 1041 61098 38460 1 1.1 442.1 1.02e+05 2026 02 27 1042 61098 38520 0 1.9 459.7 1.36e+05 2026 02 27 1043 61098 38580 0 1.9 449.6 8.67e+04 2026 02 27 1044 61098 38640 0 2.1 453.4 8.85e+04 2026 02 27 1045 61098 38700 0 2.6 463.9 1.30e+05 2026 02 27 1046 61098 38760 0 1.9 448.1 8.04e+04 2026 02 27 1047 61098 38820 0 1.6 446.4 8.62e+04 2026 02 27 1048 61098 38880 0 0.9 425.9 5.95e+04 2026 02 27 1049 61098 38940 0 2.0 457.7 1.21e+05 2026 02 27 1050 61098 39000 0 2.0 451.9 8.64e+04 2026 02 27 1051 61098 39060 0 1.9 447.6 7.43e+04 2026 02 27 1052 61098 39120 0 2.1 453.4 9.29e+04 2026 02 27 1053 61098 39180 0 2.6 458.2 9.89e+04 2026 02 27 1054 61098 39240 0 1.8 448.1 7.90e+04 2026 02 27 1055 61098 39300 0 1.6 443.7 6.85e+04 2026 02 27 1056 61098 39360 0 2.2 455.0 9.65e+04 2026 02 27 1057 61098 39420 0 2.3 459.3 1.11e+05 2026 02 27 1058 61098 39480 0 1.8 447.4 7.61e+04 2026 02 27 1059 61098 39540 1 1.4 441.5 7.11e+04 2026 02 27 1100 61098 39600 1 1.5 445.1 9.09e+04 2026 02 27 1101 61098 39660 0 1.5 446.5 9.88e+04 2026 02 27 1102 61098 39720 1 0.8 439.2 1.02e+05 2026 02 27 1103 61098 39780 1 0.9 445.6 1.30e+05 2026 02 27 1104 61098 39840 1 1.1 459.5 1.89e+05 2026 02 27 1105 61098 39900 1 1.0 448.5 1.45e+05 2026 02 27 1106 61098 39960 0 1.0 442.6 1.12e+05 2026 02 27 1107 61098 40020 1 1.2 442.9 1.02e+05 2026 02 27 1108 61098 40080 1 1.7 451.8 1.30e+05 2026 02 27 1109 61098 40140 1 1.9 455.4 1.43e+05 2026 02 27 1110 61098 40200 0 0.4 443.3 8.91e+04 2026 02 27 1111 61098 40260 0 0.9 454.2 1.12e+05 2026 02 27 1112 61098 40320 0 1.4 468.0 1.34e+05 2026 02 27 1113 61098 40380 0 1.6 466.2 1.24e+05 2026 02 27 1114 61098 40440 1 1.4 449.6 9.73e+04 2026 02 27 1115 61098 40500 1 0.8 436.3 8.12e+04 2026 02 27 1116 61098 40560 1 1.6 447.4 9.75e+04 2026 02 27 1117 61098 40620 0 1.6 448.2 1.03e+05 2026 02 27 1118 61098 40680 0 0.7 429.8 7.68e+04 2026 02 27 1119 61098 40740 0 1.7 447.8 8.86e+04 2026 02 27 1120 61098 40800 0 1.7 452.1 9.69e+04 2026 02 27 1121 61098 40860 1 2.4 458.8 1.09e+05 2026 02 27 1122 61098 40920 0 1.2 436.8 6.13e+04 2026 02 27 1123 61098 40980 1 1.3 442.8 9.60e+04 2026 02 27 1124 61098 41040 1 1.5 449.1 1.16e+05 2026 02 27 1125 61098 41100 1 1.0 440.6 1.05e+05 2026 02 27 1126 61098 41160 1 1.4 448.1 1.06e+05 2026 02 27 1127 61098 41220 1 1.9 453.2 9.99e+04 2026 02 27 1128 61098 41280 0 1.8 447.5 8.56e+04 2026 02 27 1129 61098 41340 0 1.7 438.9 6.97e+04 2026 02 27 1130 61098 41400 0 1.8 438.3 8.82e+04 2026 02 27 1131 61098 41460 1 1.6 463.5 1.63e+05 2026 02 27 1132 61098 41520 0 1.6 446.2 9.26e+04 2026 02 27 1133 61098 41580 1 1.3 441.2 8.68e+04 2026 02 27 1134 61098 41640 0 1.3 449.5 1.50e+05 2026 02 27 1135 61098 41700 0 1.2 449.2 1.23e+05 2026 02 27 1136 61098 41760 1 1.5 447.9 1.31e+05 2026 02 27 1137 61098 41820 0 1.2 429.5 6.86e+04 2026 02 27 1138 61098 41880 0 2.1 458.3 1.48e+05 2026 02 27 1139 61098 41940 1 1.8 459.2 1.56e+05 2026 02 27 1140 61098 42000 1 1.4 460.9 1.31e+05 2026 02 27 1141 61098 42060 0 1.0 470.3 1.14e+05 2026 02 27 1142 61098 42120 0 0.8 474.9 1.10e+05 2026 02 27 1143 61098 42180 0 0.7 484.0 1.10e+05 2026 02 27 1144 61098 42240 0 0.7 466.9 8.40e+04 2026 02 27 1145 61098 42300 0 1.1 452.5 1.09e+05 2026 02 27 1146 61098 42360 0 1.8 458.8 1.78e+05 2026 02 27 1147 61098 42420 0 1.5 447.7 1.05e+05 2026 02 27 1148 61098 42480 0 2.0 469.4 1.16e+05 2026 02 27 1149 61098 42540 0 1.7 473.0 1.01e+05 2026 02 27 1150 61098 42600 0 1.2 494.8 1.59e+05 2026 02 27 1151 61098 42660 0 1.1 487.0 1.30e+05 2026 02 27 1152 61098 42720 0 1.1 453.2 7.01e+04 2026 02 27 1153 61098 42780 1 0.1 416.2 1.76e+04 2026 02 27 1154 61098 42840 0 0.8 486.9 1.77e+05 2026 02 27 1155 61098 42900 0 0.8 484.6 1.24e+05 2026 02 27 1156 61098 42960 0 0.8 475.7 8.70e+04 2026 02 27 1157 61098 43020 0 1.2 476.8 9.30e+04 2026 02 27 1158 61098 43080 0 1.4 477.5 8.29e+04 2026 02 27 1159 61098 43140 0 1.2 482.8 8.53e+04 2026 02 27 1200 61098 43200 0 1.3 489.4 1.34e+05 2026 02 27 1201 61098 43260 0 1.2 477.1 1.26e+05 2026 02 27 1202 61098 43320 0 0.9 467.3 5.74e+04 2026 02 27 1203 61098 43380 0 1.8 495.4 1.03e+05 2026 02 27 1204 61098 43440 0 1.8 489.4 9.96e+04 2026 02 27 1205 61098 43500 0 2.0 506.7 1.54e+05 2026 02 27 1206 61098 43560 0 1.4 495.2 7.93e+04 2026 02 27 1207 61098 43620 0 2.0 484.3 7.56e+04 2026 02 27 1208 61098 43680 0 2.2 505.1 1.65e+05