:Data_list: ace_mag_1m.txt :Created: 2026 Mar 28 1339 UT # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # # Magnetometer values are in GSM coordinates. # # Units: Bx, By, Bz, Bt in nT # Units: Latitude degrees +/- 90.0 # Units: Longitude degrees 0.0 - 360.0 # Status(S): 0 = nominal data, 1 to 8 = bad data record, 9 = no data # Missing data values: -999.9 # Source: ACE Satellite - Magnetometer # # 1-minute averaged Real-time Interplanetary Magnetic Field Values # # Modified Seconds # UT Date Time Julian of the ---------------- GSM Coordinates --------------- # YR MO DA HHMM Day Day S Bx By Bz Bt Lat. Long. #------------------------------------------------------------------------------------ 2026 03 28 1139 61127 41940 0 -0.8 -4.5 -1.2 4.7 -14.2 260.5 2026 03 28 1140 61127 42000 0 -1.1 -4.2 -1.7 4.7 -21.8 255.5 2026 03 28 1141 61127 42060 0 -0.5 -4.3 -1.4 4.6 -17.7 263.3 2026 03 28 1142 61127 42120 0 -0.3 -4.4 -1.4 4.6 -17.4 266.5 2026 03 28 1143 61127 42180 0 -0.4 -4.5 -1.3 4.7 -16.6 264.4 2026 03 28 1144 61127 42240 0 -0.4 -4.2 -1.7 4.5 -21.7 264.1 2026 03 28 1145 61127 42300 0 -0.8 -4.0 -2.3 4.7 -29.4 259.0 2026 03 28 1146 61127 42360 0 -0.8 -4.0 -2.3 4.7 -29.2 259.2 2026 03 28 1147 61127 42420 0 -0.8 -4.4 -1.6 4.7 -19.5 259.1 2026 03 28 1148 61127 42480 0 -0.9 -4.3 -1.6 4.7 -20.3 257.9 2026 03 28 1149 61127 42540 0 -0.9 -4.3 -1.6 4.7 -20.0 257.9 2026 03 28 1150 61127 42600 0 -0.9 -4.3 -1.7 4.7 -20.5 258.6 2026 03 28 1151 61127 42660 0 -1.9 -3.8 0.5 4.3 7.3 243.3 2026 03 28 1152 61127 42720 0 -2.9 -3.0 2.6 4.9 31.6 226.5 2026 03 28 1153 61127 42780 0 -2.5 -3.9 1.6 4.9 19.6 237.5 2026 03 28 1154 61127 42840 0 -2.3 -4.4 1.4 5.2 15.4 242.1 2026 03 28 1155 61127 42900 0 -2.4 -4.5 1.2 5.2 13.0 241.6 2026 03 28 1156 61127 42960 0 -2.7 -4.1 0.8 5.0 9.2 237.0 2026 03 28 1157 61127 43020 0 -3.2 -3.8 0.1 5.0 1.7 229.8 2026 03 28 1158 61127 43080 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 03 28 1159 61127 43140 0 -3.5 -3.6 -0.5 5.1 -5.6 226.2 2026 03 28 1200 61127 43200 0 -3.4 -3.5 -0.3 4.9 -3.5 225.9 2026 03 28 1201 61127 43260 0 -2.9 -4.0 -0.1 5.0 -1.6 234.4 2026 03 28 1202 61127 43320 0 -3.0 -4.1 -0.3 5.1 -3.9 233.5 2026 03 28 1203 61127 43380 0 -2.7 -4.2 0.1 5.0 0.7 237.2 2026 03 28 1204 61127 43440 0 -2.8 -4.2 -0.1 5.0 -0.8 236.1 2026 03 28 1205 61127 43500 0 -2.9 -4.0 -0.0 5.0 -0.0 234.7 2026 03 28 1206 61127 43560 0 -3.1 -3.9 -0.1 5.0 -1.0 231.2 2026 03 28 1207 61127 43620 0 -2.7 -4.1 -0.1 4.9 -1.2 236.1 2026 03 28 1208 61127 43680 0 -2.3 -4.3 -0.5 4.9 -5.5 241.7 2026 03 28 1209 61127 43740 0 -2.3 -4.3 -0.4 4.9 -5.0 242.4 2026 03 28 1210 61127 43800 0 -2.4 -4.2 -0.4 4.8 -4.4 240.4 2026 03 28 1211 61127 43860 0 -2.3 -4.1 -1.0 4.8 -11.5 240.6 2026 03 28 1212 61127 43920 0 -1.9 -4.1 -1.6 4.8 -19.2 244.8 2026 03 28 1213 61127 43980 0 -1.7 -3.2 -1.7 4.0 -25.8 242.6 2026 03 28 1214 61127 44040 0 -1.7 -4.2 -1.3 4.7 -16.7 248.4 2026 03 28 1215 61127 44100 0 -1.7 -4.1 -1.4 4.7 -17.6 247.2 2026 03 28 1216 61127 44160 0 -2.0 -4.0 -1.6 4.8 -19.1 243.5 2026 03 28 1217 61127 44220 0 -2.1 -4.0 -1.6 4.8 -19.1 242.4 2026 03 28 1218 61127 44280 0 -1.8 -4.1 -1.4 4.7 -17.7 246.7 2026 03 28 1219 61127 44340 0 -1.5 -4.2 -1.4 4.7 -16.9 249.7 2026 03 28 1220 61127 44400 0 -1.8 -4.1 -1.5 4.7 -18.7 245.8 2026 03 28 1221 61127 44460 0 -1.8 -4.1 -1.5 4.7 -18.2 245.8 2026 03 28 1222 61127 44520 0 -1.9 -4.0 -1.5 4.7 -18.2 244.7 2026 03 28 1223 61127 44580 0 -1.7 -4.1 -1.4 4.7 -17.9 247.8 2026 03 28 1224 61127 44640 0 -1.6 -4.3 -0.9 4.7 -11.4 250.1 2026 03 28 1225 61127 44700 0 -1.5 -4.4 -0.9 4.7 -11.4 251.2 2026 03 28 1226 61127 44760 0 -1.4 -4.3 -1.2 4.7 -15.3 251.7 2026 03 28 1227 61127 44820 0 -1.3 -4.3 -1.7 4.7 -20.5 253.5 2026 03 28 1228 61127 44880 0 -1.2 -4.3 -1.1 4.6 -13.5 253.6 2026 03 28 1229 61127 44940 0 -1.5 -4.4 -1.2 4.8 -14.3 251.6 2026 03 28 1230 61127 45000 0 -1.5 -4.5 -0.7 4.8 -8.7 251.5 2026 03 28 1231 61127 45060 0 -2.3 -4.3 0.7 5.0 8.4 241.5 2026 03 28 1232 61127 45120 0 -2.4 -4.2 0.9 5.0 10.2 240.2 2026 03 28 1233 61127 45180 0 -2.5 -4.3 0.5 5.0 6.0 239.8 2026 03 28 1234 61127 45240 0 -2.2 -4.4 0.3 4.9 3.5 243.1 2026 03 28 1235 61127 45300 0 -2.2 -4.4 0.0 4.9 0.0 243.7 2026 03 28 1236 61127 45360 0 -1.9 -4.5 0.6 4.9 6.6 247.2 2026 03 28 1237 61127 45420 0 -1.9 -4.4 0.9 4.9 11.0 247.1 2026 03 28 1238 61127 45480 0 -2.0 -4.3 1.2 4.9 14.7 245.2 2026 03 28 1239 61127 45540 0 -2.4 -4.1 1.1 4.9 12.9 240.2 2026 03 28 1240 61127 45600 0 -2.5 -4.1 1.1 4.9 12.6 238.2 2026 03 28 1241 61127 45660 0 -2.5 -4.1 1.1 4.9 13.3 238.9 2026 03 28 1242 61127 45720 0 -2.4 -3.8 1.8 4.8 21.5 237.5 2026 03 28 1243 61127 45780 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 03 28 1244 61127 45840 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 03 28 1245 61127 45900 0 -2.3 -4.0 1.4 4.8 17.0 239.7 2026 03 28 1246 61127 45960 0 -2.2 -4.0 1.4 4.8 17.5 240.5 2026 03 28 1247 61127 46020 0 -2.3 -3.9 1.5 4.8 18.6 238.9 2026 03 28 1248 61127 46080 0 -2.1 -4.0 1.4 4.7 17.4 242.4 2026 03 28 1249 61127 46140 0 -2.0 -4.0 1.2 4.7 15.0 243.6 2026 03 28 1250 61127 46200 0 -1.8 -4.1 1.4 4.6 17.3 246.4 2026 03 28 1251 61127 46260 0 -1.3 -4.3 0.7 4.5 9.0 253.0 2026 03 28 1252 61127 46320 0 -0.6 -3.8 0.3 3.9 4.1 260.6 2026 03 28 1253 61127 46380 0 -0.4 -3.9 -0.2 3.9 -3.3 264.5 2026 03 28 1254 61127 46440 0 1.2 -2.4 -1.5 3.1 -29.1 296.0 2026 03 28 1255 61127 46500 0 2.5 -1.3 -2.4 3.7 -40.2 332.5 2026 03 28 1256 61127 46560 0 2.7 -1.6 -2.2 3.8 -34.9 329.8 2026 03 28 1257 61127 46620 0 2.7 -0.5 -2.8 3.9 -46.3 349.8 2026 03 28 1258 61127 46680 0 2.5 -0.3 -3.1 4.0 -51.3 352.8 2026 03 28 1259 61127 46740 9 -999.9 -999.9 -999.9 -999.9 -999.9 -999.9 2026 03 28 1300 61127 46800 0 2.4 0.0 -3.0 3.9 -51.2 0.1 2026 03 28 1301 61127 46860 0 2.6 0.3 -2.9 3.9 -47.8 7.1 2026 03 28 1302 61127 46920 0 2.6 -0.1 -2.8 3.8 -47.1 357.6 2026 03 28 1303 61127 46980 0 2.7 0.7 -2.5 3.8 -42.3 14.1 2026 03 28 1304 61127 47040 0 2.7 -0.9 -2.5 3.7 -41.4 341.3 2026 03 28 1305 61127 47100 0 2.4 -1.3 -2.4 3.6 -41.7 332.4 2026 03 28 1306 61127 47160 0 2.1 -1.4 -2.6 3.6 -46.5 326.7 2026 03 28 1307 61127 47220 0 1.9 -1.4 -2.8 3.6 -49.2 324.1 2026 03 28 1308 61127 47280 0 2.0 -1.5 -2.7 3.7 -47.6 322.2 2026 03 28 1309 61127 47340 0 2.0 -1.1 -2.8 3.6 -51.0 331.8 2026 03 28 1310 61127 47400 0 2.0 -0.8 -2.5 3.3 -48.7 338.9 2026 03 28 1311 61127 47460 0 0.5 -2.1 -1.5 2.6 -35.3 283.0 2026 03 28 1312 61127 47520 0 0.2 -2.6 -1.7 3.1 -33.4 274.4 2026 03 28 1313 61127 47580 0 -0.5 -2.9 -1.6 3.3 -28.7 260.7 2026 03 28 1314 61127 47640 0 0.2 -2.6 -1.8 3.2 -34.6 275.1 2026 03 28 1315 61127 47700 0 -0.2 -2.6 -2.5 3.6 -43.3 266.4 2026 03 28 1316 61127 47760 0 -1.2 -3.4 -0.8 3.7 -12.1 249.8 2026 03 28 1317 61127 47820 0 -0.8 -3.1 -1.5 3.5 -24.6 255.4 2026 03 28 1318 61127 47880 0 -0.5 -2.7 -3.1 4.1 -47.8 260.2 2026 03 28 1319 61127 47940 0 -0.7 -3.0 -2.6 4.0 -40.8 257.2 2026 03 28 1320 61127 48000 0 -2.2 -3.5 0.3 4.2 4.3 237.8 2026 03 28 1321 61127 48060 0 -2.0 -3.5 0.4 4.1 5.9 239.5 2026 03 28 1322 61127 48120 0 -1.7 -3.6 0.6 4.0 7.9 244.2 2026 03 28 1323 61127 48180 0 -1.5 -3.5 -0.2 3.8 -3.7 246.3 2026 03 28 1324 61127 48240 0 -1.4 -3.6 -0.3 3.8 -4.0 249.0 2026 03 28 1325 61127 48300 0 -1.4 -3.6 -0.8 4.0 -11.9 249.6 2026 03 28 1326 61127 48360 0 -1.2 -3.7 -1.3 4.1 -18.3 251.9 2026 03 28 1327 61127 48420 0 -1.3 -3.6 -1.7 4.1 -24.0 250.4 2026 03 28 1328 61127 48480 0 -1.0 -3.6 -1.2 3.9 -18.3 254.6 2026 03 28 1329 61127 48540 0 0.0 -3.3 -2.0 3.9 -31.5 270.0 2026 03 28 1330 61127 48600 0 -0.4 -3.0 -2.2 3.8 -35.2 263.0 2026 03 28 1331 61127 48660 0 -1.6 -2.6 -2.2 3.8 -36.6 238.5 2026 03 28 1332 61127 48720 0 -1.1 -3.2 -1.5 3.7 -24.4 250.2 2026 03 28 1333 61127 48780 0 -1.1 -3.7 -1.1 4.0 -16.5 253.1 2026 03 28 1334 61127 48840 0 -1.2 -3.7 -1.0 4.0 -14.1 252.7 2026 03 28 1335 61127 48900 0 -0.5 -3.6 -1.6 4.0 -24.3 261.3 2026 03 28 1336 61127 48960 0 0.2 -3.3 -1.7 3.7 -27.7 272.8 2026 03 28 1337 61127 49020 0 0.4 -3.5 -1.0 3.7 -15.8 275.9