:Data_list: ace_swepam_1m.txt :Created: 2026 Aug 25 1228 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 08 25 1028 61277 37680 1 0.7 345.5 5.75e+04 2026 08 25 1029 61277 37740 0 0.9 349.1 6.00e+04 2026 08 25 1030 61277 37800 0 0.9 345.7 5.86e+04 2026 08 25 1031 61277 37860 0 0.8 342.5 4.98e+04 2026 08 25 1032 61277 37920 0 0.7 342.0 4.08e+04 2026 08 25 1033 61277 37980 0 0.7 342.9 4.33e+04 2026 08 25 1034 61277 38040 0 0.7 345.1 4.15e+04 2026 08 25 1035 61277 38100 0 0.6 346.4 3.67e+04 2026 08 25 1036 61277 38160 0 0.6 342.9 4.02e+04 2026 08 25 1037 61277 38220 0 0.6 340.5 4.23e+04 2026 08 25 1038 61277 38280 0 0.7 342.2 3.95e+04 2026 08 25 1039 61277 38340 0 0.4 338.1 1.85e+04 2026 08 25 1040 61277 38400 1 0.9 339.7 5.47e+04 2026 08 25 1041 61277 38460 0 1.0 337.9 5.73e+04 2026 08 25 1042 61277 38520 0 0.9 336.4 3.88e+04 2026 08 25 1043 61277 38580 0 0.8 344.1 5.38e+04 2026 08 25 1044 61277 38640 0 0.9 340.7 4.37e+04 2026 08 25 1045 61277 38700 0 0.9 336.5 3.74e+04 2026 08 25 1046 61277 38760 0 0.8 334.4 3.13e+04 2026 08 25 1047 61277 38820 0 0.8 335.5 3.40e+04 2026 08 25 1048 61277 38880 0 0.8 337.8 3.65e+04 2026 08 25 1049 61277 38940 0 0.9 337.0 3.68e+04 2026 08 25 1050 61277 39000 0 1.0 333.3 3.39e+04 2026 08 25 1051 61277 39060 0 0.8 332.7 2.59e+04 2026 08 25 1052 61277 39120 1 0.9 337.3 5.22e+04 2026 08 25 1053 61277 39180 0 0.9 337.7 5.44e+04 2026 08 25 1054 61277 39240 0 1.0 335.6 4.39e+04 2026 08 25 1055 61277 39300 9 -9999.9 -9999.9 -1.00e+05 2026 08 25 1056 61277 39360 3 -9999.9 -9999.9 -1.00e+05 2026 08 25 1057 61277 39420 0 0.9 337.2 4.57e+04 2026 08 25 1058 61277 39480 0 0.6 334.3 2.84e+04 2026 08 25 1059 61277 39540 0 0.7 338.9 4.19e+04 2026 08 25 1100 61277 39600 0 0.7 341.8 6.68e+04 2026 08 25 1101 61277 39660 0 0.7 335.3 3.95e+04 2026 08 25 1102 61277 39720 0 0.6 336.3 4.28e+04 2026 08 25 1103 61277 39780 0 0.7 336.8 4.81e+04 2026 08 25 1104 61277 39840 0 0.8 333.9 4.29e+04 2026 08 25 1105 61277 39900 0 0.6 334.3 3.96e+04 2026 08 25 1106 61277 39960 0 0.5 336.1 3.67e+04 2026 08 25 1107 61277 40020 0 0.7 335.6 4.63e+04 2026 08 25 1108 61277 40080 0 0.7 334.3 3.91e+04 2026 08 25 1109 61277 40140 0 0.6 334.0 3.84e+04 2026 08 25 1110 61277 40200 0 0.9 327.5 1.90e+04 2026 08 25 1111 61277 40260 0 0.7 336.0 3.79e+04 2026 08 25 1112 61277 40320 0 0.7 336.0 3.98e+04 2026 08 25 1113 61277 40380 0 0.5 341.3 6.19e+04 2026 08 25 1114 61277 40440 0 0.7 332.0 3.58e+04 2026 08 25 1115 61277 40500 0 0.6 338.9 5.70e+04 2026 08 25 1116 61277 40560 0 0.6 334.3 3.45e+04 2026 08 25 1117 61277 40620 0 0.7 333.0 4.04e+04 2026 08 25 1118 61277 40680 0 0.7 333.9 4.38e+04 2026 08 25 1119 61277 40740 0 0.6 337.7 4.76e+04 2026 08 25 1120 61277 40800 0 0.7 337.1 4.64e+04 2026 08 25 1121 61277 40860 0 0.7 335.7 3.93e+04 2026 08 25 1122 61277 40920 0 0.6 337.6 4.24e+04 2026 08 25 1123 61277 40980 1 0.7 332.3 4.39e+04 2026 08 25 1124 61277 41040 0 0.7 331.3 4.15e+04 2026 08 25 1125 61277 41100 0 0.7 332.0 4.61e+04 2026 08 25 1126 61277 41160 1 0.6 335.4 5.31e+04 2026 08 25 1127 61277 41220 0 0.8 334.6 4.44e+04 2026 08 25 1128 61277 41280 9 -9999.9 -9999.9 -1.00e+05 2026 08 25 1129 61277 41340 3 -9999.9 -9999.9 -1.00e+05 2026 08 25 1130 61277 41400 1 0.7 333.1 4.41e+04 2026 08 25 1131 61277 41460 0 0.7 342.3 6.71e+04 2026 08 25 1132 61277 41520 0 0.7 343.0 7.02e+04 2026 08 25 1133 61277 41580 1 0.9 338.8 3.79e+04 2026 08 25 1134 61277 41640 1 0.9 338.8 4.77e+04 2026 08 25 1135 61277 41700 0 0.8 336.7 5.60e+04 2026 08 25 1136 61277 41760 0 0.7 337.5 4.38e+04 2026 08 25 1137 61277 41820 0 0.7 340.9 5.40e+04 2026 08 25 1138 61277 41880 0 0.8 339.6 6.88e+04 2026 08 25 1139 61277 41940 0 0.6 338.2 5.10e+04 2026 08 25 1140 61277 42000 0 0.6 334.7 4.27e+04 2026 08 25 1141 61277 42060 0 0.6 332.8 2.84e+04 2026 08 25 1142 61277 42120 0 0.8 341.8 6.43e+04 2026 08 25 1143 61277 42180 0 0.7 339.5 4.54e+04 2026 08 25 1144 61277 42240 0 0.5 344.8 5.84e+04 2026 08 25 1145 61277 42300 0 0.4 347.6 3.97e+04 2026 08 25 1146 61277 42360 0 0.6 354.2 7.26e+04 2026 08 25 1147 61277 42420 0 0.7 350.8 5.16e+04 2026 08 25 1148 61277 42480 0 0.6 353.7 5.86e+04 2026 08 25 1149 61277 42540 0 0.6 352.2 5.46e+04 2026 08 25 1150 61277 42600 0 0.6 353.9 5.65e+04 2026 08 25 1151 61277 42660 0 0.6 355.0 5.76e+04 2026 08 25 1152 61277 42720 0 0.5 351.1 4.70e+04 2026 08 25 1153 61277 42780 0 0.6 353.4 5.78e+04 2026 08 25 1154 61277 42840 0 0.7 359.8 7.96e+04 2026 08 25 1155 61277 42900 0 0.7 354.8 6.13e+04 2026 08 25 1156 61277 42960 0 0.6 352.1 5.29e+04 2026 08 25 1157 61277 43020 0 0.5 347.8 5.55e+04 2026 08 25 1158 61277 43080 0 0.8 351.8 8.62e+04 2026 08 25 1159 61277 43140 0 0.5 361.4 5.49e+04 2026 08 25 1200 61277 43200 0 0.5 351.8 3.93e+04 2026 08 25 1201 61277 43260 0 0.5 351.8 3.93e+04 2026 08 25 1202 61277 43320 0 0.5 355.1 6.81e+04 2026 08 25 1203 61277 43380 0 0.5 350.2 6.39e+04 2026 08 25 1204 61277 43440 0 0.5 347.9 6.30e+04 2026 08 25 1205 61277 43500 0 0.5 349.8 6.68e+04 2026 08 25 1206 61277 43560 0 0.5 350.1 6.44e+04 2026 08 25 1207 61277 43620 0 0.4 349.3 6.42e+04 2026 08 25 1208 61277 43680 0 0.4 349.2 5.89e+04 2026 08 25 1209 61277 43740 1 0.5 353.0 5.81e+04 2026 08 25 1210 61277 43800 0 0.6 355.4 6.73e+04 2026 08 25 1211 61277 43860 0 0.6 348.9 6.49e+04 2026 08 25 1212 61277 43920 0 0.6 354.1 7.44e+04 2026 08 25 1213 61277 43980 0 0.4 372.8 7.67e+04 2026 08 25 1214 61277 44040 0 0.4 355.8 5.01e+04 2026 08 25 1215 61277 44100 0 0.3 356.6 4.04e+04 2026 08 25 1216 61277 44160 0 0.4 346.0 2.45e+04 2026 08 25 1217 61277 44220 0 0.5 353.0 5.43e+04 2026 08 25 1218 61277 44280 0 0.4 352.2 4.77e+04 2026 08 25 1219 61277 44340 0 0.3 352.9 3.78e+04 2026 08 25 1220 61277 44400 0 0.5 342.7 5.27e+04 2026 08 25 1221 61277 44460 0 0.4 341.0 6.75e+04 2026 08 25 1222 61277 44520 0 0.3 346.3 7.93e+04 2026 08 25 1223 61277 44580 1 0.4 342.3 5.29e+04 2026 08 25 1224 61277 44640 1 0.5 338.0 5.69e+04 2026 08 25 1225 61277 44700 0 0.4 346.6 1.00e+05 2026 08 25 1226 61277 44760 0 0.3 352.1 9.98e+04