:Data_list: ace_swepam_1m.txt :Created: 2026 Apr 15 1249 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 04 15 1049 61145 38940 0 2.6 340.2 7.89e+04 2026 04 15 1050 61145 39000 0 2.7 335.3 8.38e+04 2026 04 15 1051 61145 39060 0 2.9 338.0 8.02e+04 2026 04 15 1052 61145 39120 0 2.5 342.2 7.99e+04 2026 04 15 1053 61145 39180 0 2.6 340.9 7.49e+04 2026 04 15 1054 61145 39240 0 2.6 338.9 7.46e+04 2026 04 15 1055 61145 39300 0 2.8 340.6 7.26e+04 2026 04 15 1056 61145 39360 0 3.1 342.8 6.73e+04 2026 04 15 1057 61145 39420 0 2.9 343.6 6.83e+04 2026 04 15 1058 61145 39480 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1059 61145 39540 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1100 61145 39600 9 -9999.9 -9999.9 -1.00e+05 2026 04 15 1101 61145 39660 0 2.4 343.2 7.34e+04 2026 04 15 1102 61145 39720 1 4.2 342.5 7.09e+04 2026 04 15 1103 61145 39780 1 12.5 331.9 2.01e+04 2026 04 15 1104 61145 39840 0 2.2 343.2 9.48e+04 2026 04 15 1105 61145 39900 0 2.7 340.4 8.80e+04 2026 04 15 1106 61145 39960 0 2.9 340.2 7.11e+04 2026 04 15 1107 61145 40020 0 3.0 338.8 4.50e+04 2026 04 15 1108 61145 40080 0 3.1 342.4 7.78e+04 2026 04 15 1109 61145 40140 0 2.8 345.3 6.97e+04 2026 04 15 1110 61145 40200 0 2.8 344.1 7.54e+04 2026 04 15 1111 61145 40260 0 2.8 340.9 7.35e+04 2026 04 15 1112 61145 40320 0 2.8 342.1 7.88e+04 2026 04 15 1113 61145 40380 0 2.9 342.7 8.21e+04 2026 04 15 1114 61145 40440 1 2.8 341.9 7.73e+04 2026 04 15 1115 61145 40500 0 2.9 344.0 7.91e+04 2026 04 15 1116 61145 40560 0 2.9 343.9 7.48e+04 2026 04 15 1117 61145 40620 0 2.9 343.3 6.82e+04 2026 04 15 1118 61145 40680 0 3.2 342.8 5.25e+04 2026 04 15 1119 61145 40740 0 3.3 342.7 5.88e+04 2026 04 15 1120 61145 40800 0 2.7 343.3 5.73e+04 2026 04 15 1121 61145 40860 0 3.3 347.7 4.77e+04 2026 04 15 1122 61145 40920 0 4.6 353.6 9.80e+04 2026 04 15 1123 61145 40980 0 3.5 342.6 6.11e+04 2026 04 15 1124 61145 41040 0 3.1 348.3 4.38e+04 2026 04 15 1125 61145 41100 1 3.4 341.9 5.06e+04 2026 04 15 1126 61145 41160 0 3.1 344.2 7.19e+04 2026 04 15 1127 61145 41220 0 3.2 345.1 6.93e+04 2026 04 15 1128 61145 41280 1 4.0 348.3 8.75e+04 2026 04 15 1129 61145 41340 1 3.5 346.8 6.00e+04 2026 04 15 1130 61145 41400 0 3.0 344.6 4.08e+04 2026 04 15 1131 61145 41460 0 3.4 346.6 6.80e+04 2026 04 15 1132 61145 41520 0 4.1 353.7 9.90e+04 2026 04 15 1133 61145 41580 0 3.9 351.1 8.72e+04 2026 04 15 1134 61145 41640 0 3.6 345.4 5.68e+04 2026 04 15 1135 61145 41700 0 5.1 355.0 7.68e+04 2026 04 15 1136 61145 41760 0 3.4 345.7 6.16e+04 2026 04 15 1137 61145 41820 0 3.3 346.2 5.77e+04 2026 04 15 1138 61145 41880 0 3.6 345.5 6.52e+04 2026 04 15 1139 61145 41940 0 4.0 350.1 4.12e+04 2026 04 15 1140 61145 42000 0 3.3 344.1 4.76e+04 2026 04 15 1141 61145 42060 0 3.3 342.6 5.31e+04 2026 04 15 1142 61145 42120 0 2.9 342.9 5.66e+04 2026 04 15 1143 61145 42180 1 3.2 340.4 4.72e+04 2026 04 15 1144 61145 42240 0 3.2 343.2 5.06e+04 2026 04 15 1145 61145 42300 0 3.1 346.2 5.71e+04 2026 04 15 1146 61145 42360 1 2.7 342.0 7.83e+04 2026 04 15 1147 61145 42420 1 2.9 338.9 5.59e+04 2026 04 15 1148 61145 42480 1 3.2 334.4 3.33e+04 2026 04 15 1149 61145 42540 0 2.9 337.4 6.75e+04 2026 04 15 1150 61145 42600 0 2.8 343.0 8.24e+04 2026 04 15 1151 61145 42660 0 2.7 342.0 7.38e+04 2026 04 15 1152 61145 42720 1 3.7 336.9 4.28e+04 2026 04 15 1153 61145 42780 0 4.3 352.6 1.35e+05 2026 04 15 1154 61145 42840 1 3.9 353.3 1.53e+05 2026 04 15 1155 61145 42900 0 3.2 345.4 6.12e+04 2026 04 15 1156 61145 42960 0 3.4 347.5 4.57e+04 2026 04 15 1157 61145 43020 0 2.9 341.4 5.54e+04 2026 04 15 1158 61145 43080 0 2.7 342.6 6.35e+04 2026 04 15 1159 61145 43140 0 2.9 341.7 6.09e+04 2026 04 15 1200 61145 43200 0 3.0 341.6 6.32e+04 2026 04 15 1201 61145 43260 0 3.0 342.5 6.31e+04 2026 04 15 1202 61145 43320 0 3.1 342.0 6.27e+04 2026 04 15 1203 61145 43380 0 3.2 340.6 6.47e+04 2026 04 15 1204 61145 43440 0 2.9 339.7 6.22e+04 2026 04 15 1205 61145 43500 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1206 61145 43560 3 -9999.9 -9999.9 -1.00e+05 2026 04 15 1207 61145 43620 0 6.5 354.2 7.33e+04 2026 04 15 1208 61145 43680 1 3.5 350.7 5.85e+04 2026 04 15 1209 61145 43740 0 2.4 342.7 5.95e+04 2026 04 15 1210 61145 43800 0 3.3 339.6 6.56e+04 2026 04 15 1211 61145 43860 0 3.1 342.1 8.10e+04 2026 04 15 1212 61145 43920 0 2.9 343.1 9.23e+04 2026 04 15 1213 61145 43980 0 2.4 342.5 7.45e+04 2026 04 15 1214 61145 44040 1 4.8 350.9 7.40e+04 2026 04 15 1215 61145 44100 0 3.9 348.1 8.68e+04 2026 04 15 1216 61145 44160 1 2.9 343.8 8.45e+04 2026 04 15 1217 61145 44220 1 2.8 343.1 7.86e+04 2026 04 15 1218 61145 44280 0 3.0 343.6 7.76e+04 2026 04 15 1219 61145 44340 0 3.1 343.6 7.77e+04 2026 04 15 1220 61145 44400 0 3.4 346.1 7.84e+04 2026 04 15 1221 61145 44460 0 3.9 351.3 8.00e+04 2026 04 15 1222 61145 44520 1 5.0 354.0 8.89e+04 2026 04 15 1223 61145 44580 1 4.8 353.2 8.88e+04 2026 04 15 1224 61145 44640 0 2.8 347.0 8.75e+04 2026 04 15 1225 61145 44700 0 3.1 341.5 7.57e+04 2026 04 15 1226 61145 44760 0 3.1 342.9 7.96e+04 2026 04 15 1227 61145 44820 1 2.6 346.5 8.58e+04 2026 04 15 1228 61145 44880 1 3.4 331.9 2.78e+04 2026 04 15 1229 61145 44940 0 2.9 339.0 1.00e+05 2026 04 15 1230 61145 45000 0 1.8 347.0 9.90e+04 2026 04 15 1231 61145 45060 0 2.7 346.0 1.03e+05 2026 04 15 1232 61145 45120 0 3.0 342.9 8.95e+04 2026 04 15 1233 61145 45180 0 3.0 342.0 8.80e+04 2026 04 15 1234 61145 45240 0 2.9 343.6 9.46e+04 2026 04 15 1235 61145 45300 0 3.4 348.3 9.93e+04 2026 04 15 1236 61145 45360 1 3.8 349.6 8.76e+04 2026 04 15 1237 61145 45420 1 2.9 339.8 3.44e+04 2026 04 15 1238 61145 45480 1 3.8 356.7 1.25e+05 2026 04 15 1239 61145 45540 1 3.7 354.8 1.18e+05 2026 04 15 1240 61145 45600 0 3.1 340.7 6.43e+04 2026 04 15 1241 61145 45660 0 2.9 343.5 7.10e+04 2026 04 15 1242 61145 45720 0 3.3 342.9 7.15e+04 2026 04 15 1243 61145 45780 1 3.5 347.5 3.88e+04 2026 04 15 1244 61145 45840 1 4.9 353.6 7.97e+04 2026 04 15 1245 61145 45900 0 3.4 348.0 7.23e+04 2026 04 15 1246 61145 45960 1 3.0 347.2 4.90e+04 2026 04 15 1247 61145 46020 0 3.0 344.4 6.42e+04