:Data_list: ace_swepam_1m.txt :Created: 2026 Mar 28 1337 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 28 1137 61127 41820 0 1.2 378.6 2.37e+04 2026 03 28 1138 61127 41880 0 1.4 377.2 3.03e+04 2026 03 28 1139 61127 41940 0 1.2 375.7 2.62e+04 2026 03 28 1140 61127 42000 0 1.2 370.8 2.78e+04 2026 03 28 1141 61127 42060 0 1.2 373.7 2.31e+04 2026 03 28 1142 61127 42120 0 1.2 374.1 2.40e+04 2026 03 28 1143 61127 42180 0 1.1 372.7 2.58e+04 2026 03 28 1144 61127 42240 0 0.8 369.7 2.70e+04 2026 03 28 1145 61127 42300 0 0.8 371.7 2.39e+04 2026 03 28 1146 61127 42360 0 0.7 373.2 2.63e+04 2026 03 28 1147 61127 42420 0 0.8 372.4 3.20e+04 2026 03 28 1148 61127 42480 0 1.0 373.4 2.75e+04 2026 03 28 1149 61127 42540 0 0.9 372.9 3.15e+04 2026 03 28 1150 61127 42600 0 0.8 374.1 2.62e+04 2026 03 28 1151 61127 42660 0 1.1 377.6 2.98e+04 2026 03 28 1152 61127 42720 0 1.7 385.1 2.42e+04 2026 03 28 1153 61127 42780 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1154 61127 42840 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1155 61127 42900 0 1.4 380.2 2.21e+04 2026 03 28 1156 61127 42960 0 1.6 378.9 2.60e+04 2026 03 28 1157 61127 43020 0 1.3 381.6 2.77e+04 2026 03 28 1158 61127 43080 0 1.0 383.5 2.92e+04 2026 03 28 1159 61127 43140 0 0.5 388.8 2.79e+04 2026 03 28 1200 61127 43200 0 0.6 388.6 2.46e+04 2026 03 28 1201 61127 43260 0 0.9 383.7 2.47e+04 2026 03 28 1202 61127 43320 0 0.9 379.9 2.66e+04 2026 03 28 1203 61127 43380 0 0.9 381.9 2.53e+04 2026 03 28 1204 61127 43440 0 1.0 381.0 2.71e+04 2026 03 28 1205 61127 43500 0 1.2 380.9 2.52e+04 2026 03 28 1206 61127 43560 0 1.4 381.3 2.27e+04 2026 03 28 1207 61127 43620 0 1.2 382.8 2.46e+04 2026 03 28 1208 61127 43680 0 1.2 379.6 2.13e+04 2026 03 28 1209 61127 43740 0 1.0 379.2 2.34e+04 2026 03 28 1210 61127 43800 0 1.1 378.0 2.04e+04 2026 03 28 1211 61127 43860 0 1.0 379.5 2.28e+04 2026 03 28 1212 61127 43920 0 0.9 379.0 2.21e+04 2026 03 28 1213 61127 43980 0 0.8 376.9 3.00e+04 2026 03 28 1214 61127 44040 0 1.1 375.9 2.72e+04 2026 03 28 1215 61127 44100 0 1.0 376.4 2.89e+04 2026 03 28 1216 61127 44160 0 0.9 376.5 2.62e+04 2026 03 28 1217 61127 44220 0 0.9 376.2 2.55e+04 2026 03 28 1218 61127 44280 0 0.9 376.4 2.59e+04 2026 03 28 1219 61127 44340 0 1.0 376.6 2.25e+04 2026 03 28 1220 61127 44400 0 1.1 376.2 2.29e+04 2026 03 28 1221 61127 44460 0 1.1 376.6 2.20e+04 2026 03 28 1222 61127 44520 0 1.0 376.8 2.46e+04 2026 03 28 1223 61127 44580 0 0.9 377.2 2.37e+04 2026 03 28 1224 61127 44640 0 1.4 376.7 2.61e+04 2026 03 28 1225 61127 44700 0 1.6 376.0 2.21e+04 2026 03 28 1226 61127 44760 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1227 61127 44820 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1228 61127 44880 0 1.2 374.3 2.30e+04 2026 03 28 1229 61127 44940 0 1.4 374.6 2.44e+04 2026 03 28 1230 61127 45000 0 1.6 376.7 2.10e+04 2026 03 28 1231 61127 45060 0 1.7 377.2 2.26e+04 2026 03 28 1232 61127 45120 0 1.8 377.9 2.35e+04 2026 03 28 1233 61127 45180 0 1.8 379.4 2.47e+04 2026 03 28 1234 61127 45240 0 1.8 379.5 2.54e+04 2026 03 28 1235 61127 45300 0 1.8 378.3 2.35e+04 2026 03 28 1236 61127 45360 0 1.6 377.2 2.41e+04 2026 03 28 1237 61127 45420 0 1.7 376.6 2.25e+04 2026 03 28 1238 61127 45480 0 2.3 377.1 2.59e+04 2026 03 28 1239 61127 45540 0 2.3 378.3 2.21e+04 2026 03 28 1240 61127 45600 0 2.0 380.0 2.44e+04 2026 03 28 1241 61127 45660 0 2.0 379.7 2.23e+04 2026 03 28 1242 61127 45720 0 2.1 381.3 2.34e+04 2026 03 28 1243 61127 45780 0 2.4 380.5 2.51e+04 2026 03 28 1244 61127 45840 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1245 61127 45900 0 2.4 376.6 2.67e+04 2026 03 28 1246 61127 45960 0 2.2 379.0 2.57e+04 2026 03 28 1247 61127 46020 0 2.1 380.2 2.31e+04 2026 03 28 1248 61127 46080 0 2.1 379.4 2.35e+04 2026 03 28 1249 61127 46140 0 1.9 379.0 2.29e+04 2026 03 28 1250 61127 46200 0 1.7 378.5 2.28e+04 2026 03 28 1251 61127 46260 0 1.8 376.6 2.57e+04 2026 03 28 1252 61127 46320 0 2.2 375.0 2.64e+04 2026 03 28 1253 61127 46380 0 2.8 374.4 3.59e+04 2026 03 28 1254 61127 46440 0 2.7 376.5 4.61e+04 2026 03 28 1255 61127 46500 0 0.2 372.6 6.11e+04 2026 03 28 1256 61127 46560 0 0.2 369.2 9.03e+04 2026 03 28 1257 61127 46620 0 0.4 350.8 8.89e+04 2026 03 28 1258 61127 46680 0 0.4 358.5 1.11e+05 2026 03 28 1259 61127 46740 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1300 61127 46800 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1301 61127 46860 0 0.4 375.9 1.03e+05 2026 03 28 1302 61127 46920 0 0.4 365.2 1.16e+05 2026 03 28 1303 61127 46980 0 0.4 371.5 1.01e+05 2026 03 28 1304 61127 47040 0 0.3 374.4 7.52e+04 2026 03 28 1305 61127 47100 0 0.3 361.8 6.09e+04 2026 03 28 1306 61127 47160 0 0.3 355.5 5.94e+04 2026 03 28 1307 61127 47220 0 0.3 355.7 6.72e+04 2026 03 28 1308 61127 47280 0 0.4 346.7 6.47e+04 2026 03 28 1309 61127 47340 0 0.3 352.6 4.94e+04 2026 03 28 1310 61127 47400 0 0.2 370.0 5.94e+04 2026 03 28 1311 61127 47460 0 0.4 360.3 6.42e+04 2026 03 28 1312 61127 47520 0 1.8 376.4 2.20e+04 2026 03 28 1313 61127 47580 0 0.3 370.2 7.34e+04 2026 03 28 1314 61127 47640 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1315 61127 47700 0 1.0 367.9 2.94e+04 2026 03 28 1316 61127 47760 0 1.5 375.9 2.40e+04 2026 03 28 1317 61127 47820 0 1.7 377.1 2.48e+04 2026 03 28 1318 61127 47880 0 1.0 375.0 2.62e+04 2026 03 28 1319 61127 47940 0 0.4 378.6 3.12e+04 2026 03 28 1320 61127 48000 0 1.2 381.2 3.18e+04 2026 03 28 1321 61127 48060 0 2.0 381.8 2.65e+04 2026 03 28 1322 61127 48120 0 1.9 381.5 2.59e+04 2026 03 28 1323 61127 48180 0 1.6 379.8 3.08e+04 2026 03 28 1324 61127 48240 0 1.3 379.5 3.04e+04 2026 03 28 1325 61127 48300 0 1.5 378.9 2.50e+04 2026 03 28 1326 61127 48360 0 1.4 379.6 2.40e+04 2026 03 28 1327 61127 48420 0 1.4 377.2 2.58e+04 2026 03 28 1328 61127 48480 0 0.9 377.9 2.97e+04 2026 03 28 1329 61127 48540 9 -9999.9 -9999.9 -1.00e+05 2026 03 28 1330 61127 48600 0 0.8 366.2 4.43e+04 2026 03 28 1331 61127 48660 0 1.4 375.9 2.71e+04 2026 03 28 1332 61127 48720 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1333 61127 48780 3 -9999.9 -9999.9 -1.00e+05 2026 03 28 1334 61127 48840 0 1.6 379.6 2.11e+04 2026 03 28 1335 61127 48900 0 1.4 376.8 2.37e+04