SOHO/LASCO CME Catalog

CME heights (with respect to the disk center) are measured at the fastest segment of the leading edge.

PA= Position Angle measured from Solar North in degrees (counter-clockwise)

Halo CMEs are indicated in the "Central PA" column. The letters ("S", "BA", "OA") in the brackets show type of halo CMEs. See examples.

Click on date to view Java script movie of the CME.

Click on time to see height-time measurements as a text file.

Click on speed to view height-time plots of the CME.

Beware of data gaps. Check for LASCO/C2 data gaps here.

A complete description of the catalog

Click here to search the entire catalog.

First C2 Appearance
Date Time [UT] Central
PA
[deg] Angular
Width [deg] Linear
Speed [km/s] 2nd-order Speed at final height [km/s] 2nd-order Speed at 20 Rs [km/s] Accel
[m/s²] Mass
[gram] Kinetic
Energy
[erg] MPA [deg] Movies, plots, & links Remarks

1998/05/01 00:58:05 120 44 859 1303 1185 52.6 2.6e+15 9.5e+30 121 C2 C3 195 SXT PHTX DST Java Movie

1998/05/01 03:57:24 85 22 347 372 432 3.8^*1 3.1e+13 1.9e+28 72 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/01 08:27:30 59 25 559 476 0 -20.2 5.6e+14 8.8e+29 62 C2 C3 195 SXT PHTX DST Java Movie

1998/05/01 10:06:21 97 22 182 --- --- --- 5.8e+13^*2 9.6e+27^*2 91 C2 C3 195 SXT PHTX DST Java Movie Only 2 points; Only C2

1998/05/01 15:55:05 308 36 213 318 276 2.7^*1 5.4e+13 1.2e+28 313 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/01 23:40:09 Halo (S) 360 585 657 627 8.0 6.8e+15^*2 1.2e+31^*2 126 C2 C3 195 SXT PHTX DST Java Movie Only C3

1998/05/02 05:31:56 Halo (BA) 360 542 527 530 -1.4 1.5e+15^*2 2.2e+30^*2 154 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/05/02 14:06:12 Halo (BA) 360 938 697 871 -28.8 7.7e+15^*2 3.4e+31^*2 331 C2 C3 195 SXT PHTX DST Java Movie

1998/05/02 21:20:36 226 49 338 276 0 -15.3^*1 1.0e+15 5.9e+29 221 C2 C3 195 SXT PHTX DST Java Movie

1998/05/03 03:16:40 281 22 399 375 194 -5.9^*1 2.4e+14 1.9e+29 296 C2 C3 195 SXT PHTX DST Java Movie

1998/05/03 10:29:52 241 74 497 477 453 -2.5 1.2e+15 1.5e+30 239 C2 C3 195 SXT PHTX DST Java Movie

1998/05/03 16:20:28 289 8 181 229 517 11.2^*1 ---- ---- 288 C2 C3 195 SXT PHTX DST Java Movie

1998/05/03 18:59:52 115 21 345 379 452 4.7 1.9e+14 1.1e+29 102 C2 C3 195 SXT PHTX DST Java Movie

1998/05/03 22:02:55 317 194 649 675 669 2.5 5.0e+15^*2 1.1e+31^*2 302 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/04 00:58:07 270 66 279 198 0 -9.6^*1 1.7e+14^*2 6.6e+28^*2 278 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event

1998/05/04 05:28:14 99 50 403 245 0 -16.6^*1 6.1e+14 5.0e+29 96 C2 C3 195 SXT PHTX DST Java Movie

1998/05/04 23:27:06 240 39 338 213 0 -9.3^*1 4.1e+14 2.4e+29 242 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/05 00:58:23 319 60 218 221 240 0.5^*1 1.3e+14 3.1e+28 314 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2

1998/05/05 09:36:44 302 23 202 161 0 -5.0^*1 3.8e+13 7.8e+27 306 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/05 12:14:44 178 16 394 229 0 -99.9^*1 ---- ---- 176 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Very Poor Event; Only 3 points; Only C2

1998/05/05 19:12:22 70 41 133 175 479 9.2^*1 4.2e+13^*2 3.7e+27^*2 70 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event; Only C2

1998/05/06 00:02:06 274 110 786 696 756 -9.7 6.5e+16 2.0e+32 235 C2 C3 195 SXT PHTX DST Java Movie

1998/05/06 02:28:31 88 91 375 499 433 5.1 4.5e+16 3.2e+31 59 C2 C3 195 SXT PHTX DST Java Movie

1998/05/06 08:29:13 309 190 1099 1294 1175 24.5 3.0e+16^*2 1.8e+32^*2 294 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/06 09:32:35 328 248 792 953 1024 27.7^*1 6.5e+15^*2 2.0e+31^*2 253 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Partial Halo

1998/05/07 00:28:14 305 89 218 426 487 9.9 2.4e+16 5.8e+30 309 C2 C3 195 SXT PHTX DST Java Movie

1998/05/07 01:30:31 87 71 455 462 470 0.9 9.5e+15 9.8e+30 101 C2 C3 195 SXT PHTX DST Java Movie

1998/05/07 10:29:54 73 53 314 470 419 6.3^*1 2.2e+16 1.1e+31 70 C2 C3 195 SXT PHTX DST Java Movie UVCS Poor Event

1998/05/07 11:05:46 270 16 483 372 0 -31.0^*1 ---- ---- 261 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/07 19:12:53 55 37 607 680 676 6.9^*1 2.5e+15^*2 4.5e+30^*2 52 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/08 02:28:32 287 76 371 369 368 -0.1 7.7e+15 5.3e+30 278 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/05/08 06:27:05 245 75 1265 886 1162 -61.9 4.5e+15 3.6e+31 245 C2 C3 195 SXT PHTX DST Java Movie

1998/05/08 08:05:49 81 39 334 386 562 10.9^*1 2.4e+14 1.3e+29 87 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/08 13:01:23 84 28 520 653 950 35.1^*1 3.0e+13^*2 4.0e+28^*2 84 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/08 13:01:23 248 85 432 393 413 -2.0 4.9e+15 4.6e+30 252 C2 C3 195 SXT PHTX DST Java Movie

1998/05/08 14:32:49 259 80 777 --- --- --- 8.4e+14^*2 2.5e+30^*2 275 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 2 points; Only C2

1998/05/08 15:04:20 125 27 348 451 583 12.0^*1 1.0e+14 6.1e+28 117 C2 C3 195 SXT PHTX DST Java Movie

1998/05/08 18:27:07 102 11 312 290 233 -2.5 ---- ---- 92 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/05/08 23:10:58 104 91 685 789 842 16.2 1.3e+15 3.0e+30 93 C2 C3 195 SXT PHTX DST Java Movie

1998/05/09 01:04:39 255 19 118 --- --- --- ---- ---- 255 C2 C3 195 SXT PHTX DST Java Movie UVCS Newly inserted on 2006/01/12; Only 2 points; Only C2

1998/05/09 02:10:43 254 37 1040 930 651 -39.1^*1 1.8e+15^*2 9.7e+30^*2 247 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2011/11/22

1998/05/09 03:35:58 262 178 2331 1769 2296 -140.5^*1 8.1e+15^*2 2.2e+32^*2 275 C2 C3 195 SXT PHTX DST Java Movie UVCS Only 3 points; Partial Halo

1998/05/09 15:18:25 228 46 533 525 522 -0.9 1.3e+15 1.8e+30 242 C2 C3 195 SXT PHTX DST Java Movie

1998/05/09 20:04:56 266 129 1278 1038 1182 -39.2 4.8e+15^*2 3.9e+31^*2 245 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/10 05:55:25 270 37 371 422 676 16.0^*1 3.8e+14 2.6e+29 279 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/10 08:29:19 266 17 689 668 649 -3.9^*1 ---- ---- 275 C2 C3 195 SXT PHTX DST Java Movie

1998/05/10 10:30:07 242 80 283 187 0 -15.6^*1 6.1e+13 2.4e+28 247 C2 C3 195 SXT PHTX DST Java Movie

1998/05/10 14:07:01 222 64 625 561 601 -4.8 2.4e+15 4.8e+30 248 C2 C3 195 SXT PHTX DST Java Movie

1998/05/11 02:59:53 280 3 345 288 117 -6.0^*1 ---- ---- 287 C2 C3 195 SXT PHTX DST Java Movie

1998/05/11 05:21:53 278 33 363 355 341 -1.2^*1 9.4e+14^*2 6.2e+29^*2 291 C2 C3 195 SXT PHTX DST Java Movie Only C3

1998/05/11 14:27:05 287 78 660 781 714 8.9 3.9e+15 8.5e+30 272 C2 C3 195 SXT PHTX DST Java Movie

1998/05/11 14:27:05 210 83 621 725 803 15.9 1.4e+15 2.7e+30 234 C2 C3 195 SXT PHTX DST Java Movie

1998/05/11 21:55:22 208 >301 830 787 807 -4.7 1.0e+16^*2 3.5e+31^*2 284 C2 C3 195 SXT PHTX DST Java Movie UVCS Uncertain Width; Partial Halo

1998/05/12 03:55:21 61 72 655 859 748 14.3 4.9e+15 1.0e+31 59 C2 C3 195 SXT PHTX DST Java Movie

1998/05/12 06:27:05 209 79 255 184 0 -15.9 2.8e+15 9.2e+29 214 C2 C3 195 SXT PHTX DST Java Movie Only C2

1998/05/12 08:55:20 210 225 1073 1016 1049 -8.3 6.1e+15^*2 3.5e+31^*2 228 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/12 15:55:23 65 8 404 520 489 6.5 ---- ---- 68 C2 C3 195 SXT PHTX DST Java Movie

1998/05/12 15:55:23 272 56 560 792 835 26.2^*1 2.1e+15 3.2e+30 284 C2 C3 195 SXT PHTX DST Java Movie

1998/05/12 16:55:20 340 25 325 290 250 -2.9^*1 9.2e+13 4.8e+28 335 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/12 23:55:22 207 267 619 538 585 -6.4 7.0e+15^*2 1.3e+31^*2 310 C2 C3 195 SXT PHTX DST Java Movie UVCS Partial Halo

1998/05/13 04:26:06 17 43 347 266 0 -10.4^*1 2.1e+14 1.2e+29 20 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/13 05:27:08 254 36 983 894 937 -11.2 7.8e+14 3.8e+30 262 C2 C3 195 SXT PHTX DST Java Movie

1998/05/13 12:55:19 271 5 362 165 0 -62.9^*1 ---- ---- 276 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/13 15:27:06 276 23 398 452 490 5.2^*1 2.8e+14 2.2e+29 284 C2 C3 195 SXT PHTX DST Java Movie

1998/05/13 19:50:50 339 59 238 280 298 2.2 3.9e+14 1.1e+29 340 C2 C3 195 SXT PHTX DST Java Movie

1998/05/14 03:55:23 267 246 351 305 325 -2.1 3.4e+15^*2 2.1e+30^*2 272 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/14 16:55:05 316 28 492 415 337 -9.1 1.9e+14 2.3e+29 322 C2 C3 195 SXT PHTX DST Java Movie

1998/05/15 02:27:06 39 14 665 594 0 -39.6^*1 ---- ---- 44 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event; Only 3 points; Only C2

1998/05/15 19:27:05 283 35 189 172 0 -6.8^*1 6.3e+11^*2 1.1e+26^*2 284 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Very Poor Event; Only C2

1998/05/16 01:55:23 270 98 529 628 607 8.4 5.2e+15 7.3e+30 268 C2 C3 195 SXT PHTX DST Java Movie

1998/05/16 04:26:05 300 35 ---- --- --- --- 1.1e+13 5.5e+22 300 C2 C3 195 SXT PHTX DST Java Movie Not LE.; Very Poor Event; Only C2; Unable to measure

1998/05/16 19:44:05 302 39 190 309 286 3.8^*1 3.6e+12 6.4e+26 295 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2009/05/19; Not clear in C2; Very Poor Event; Only C3

1998/05/17 09:55:23 95 28 148 94 0 -14.5^*1 4.1e+13 4.5e+27 95 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2

1998/05/17 14:27:05 302 11 461 475 494 1.9^*1 ---- ---- 300 C2 C3 195 SXT PHTX DST Java Movie

1998/05/18 04:01:59 299 20 336 307 295 -2.0 2.2e+14 1.3e+29 302 C2 C3 195 SXT PHTX DST Java Movie

1998/05/19 01:27:05 115 99 614 732 761 15.8 1.8e+15 3.4e+30 120 C2 C3 195 SXT PHTX DST Java Movie

1998/05/19 10:27:06 268 139 801 981 894 18.1 4.5e+15^*2 1.4e+31^*2 311 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/19 16:36:41 246 46 280 299 432 5.1 9.7e+14 3.8e+29 239 C2 C3 195 SXT PHTX DST Java Movie

1998/05/20 00:29:05 98 43 255 297 619 14.5^*1 1.0e+12^*2 3.3e+26^*2 96 C2 C3 195 SXT PHTX DST Java Movie Only C2

1998/05/20 04:00:52 338 16 248 304 362 4.3^*1 ---- ---- 332 C2 C3 195 SXT PHTX DST Java Movie

1998/05/20 16:00:52 243 75 164 129 0 -4.9^*1 4.4e+14 5.9e+28 259 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/21 00:40:13 291 20 343 332 323 -1.0^*1 7.3e+14 4.3e+29 286 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/21 05:27:34 294 51 822 912 888 11.9 4.0e+15 1.3e+31 299 C2 C3 195 SXT PHTX DST Java Movie

1998/05/21 18:58:48 96 70 298 303 302 0.3 1.3e+15 5.9e+29 70 C2 C3 195 SXT PHTX DST Java Movie Only C3

1998/05/22 08:33:03 301 33 415 272 0 -23.3^*1 2.3e+14 2.0e+29 309 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/22 10:35:40 95 82 382 412 400 1.5 2.1e+15 1.5e+30 99 C2 C3 195 SXT PHTX DST Java Movie

1998/05/22 16:28:58 304 7 362 434 401 3.7^*1 ---- ---- 306 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/23 00:28:15 236 90 383 378 379 -0.3^*1 9.3e+14 6.8e+29 242 C2 C3 195 SXT PHTX DST Java Movie

1998/05/23 12:16:33 227 19 190 210 320 3.1^*1 ---- ---- 227 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/24 01:30:29 62 18 347 370 509 6.5^*1 ---- ---- 61 C2 C3 195 SXT PHTX DST Java Movie

1998/05/24 06:58:46 110 33 424 474 519 5.5^*1 1.9e+14 1.7e+29 105 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/24 09:01:25 68 41 444 321 225 -11.3^*1 3.3e+14 3.2e+29 63 C2 C3 195 SXT PHTX DST Java Movie

1998/05/25 08:32:50 13 13 323 355 694 16.9^*1 ---- ---- 21 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Very Poor Event; Only 3 points; Only C2

1998/05/26 14:38:19 70 36 191 213 245 1.5^*1 2.8e+14 5.0e+28 66 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/26 20:04:13 296 40 302 382 547 10.6^*1 5.7e+14 2.6e+29 288 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/26 23:28:12 30 31 226 218 208 -0.5^*1 1.8e+14 4.7e+28 35 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/27 07:04:30 274 50 212 219 247 0.8^*1 1.1e+15 2.5e+29 272 C2 C3 195 SXT PHTX DST Java Movie

1998/05/27 13:45:42 175 268 878 843 863 -3.7 1.1e+16^*2 4.4e+31^*2 306 C2 C3 195 SXT PHTX DST Java Movie Partial Halo

1998/05/27 14:19:22 116 94 172 366 318 4.3 4.4e+15 6.4e+29 100 C2 C3 195 SXT PHTX DST Java Movie

1998/05/27 23:56:57 62 29 392 390 386 -0.3^*1 3.0e+14 2.3e+29 61 C2 C3 195 SXT PHTX DST Java Movie

1998/05/28 04:00:52 280 72 516 441 214 -13.5 4.6e+15 6.2e+30 274 C2 C3 195 SXT PHTX DST Java Movie

1998/05/28 14:27:05 282 53 451 --- --- --- 3.9e+14^*2 4.0e+29^*2 276 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 2 points; Only C2

1998/05/28 18:58:46 149 58 216 289 416 7.2^*1 9.4e+13 2.2e+28 148 C2 C3 195 SXT PHTX DST Java Movie

1998/05/28 19:31:14 286 48 ---- --- --- --- 3.5e+14^*2 1.7e+24^*2 280 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2; Unable to measure

1998/05/28 22:31:20 104 12 474 311 122 -16.7 ---- ---- 97 C2 C3 195 SXT PHTX DST Java Movie

1998/05/29 00:28:13 110 8 395 265 0 -58.6^*1 ---- ---- 100 C2 C3 195 SXT PHTX DST Java Movie Only 3 points

1998/05/29 01:30:32 274 91 489 499 495 0.6 5.9e+15 7.0e+30 269 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/05/29 11:27:05 73 63 224 212 108 -1.8^*1 2.7e+14 6.7e+28 76 C2 C3 195 SXT PHTX DST Java Movie

1998/05/29 13:31:10 347 86 288 322 389 3.6^*1 2.9e+14 1.2e+29 10 C2 C3 195 SXT PHTX DST Java Movie

1998/05/29 14:04:51 143 25 243 332 521 10.4^*1 1.4e+13 4.3e+27 147 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.; Poor Event

1998/05/29 18:58:49 107 26 750 637 716 -11.1^*1 3.3e+14 9.3e+29 95 C2 C3 195 SXT PHTX DST Java Movie

1998/05/29 22:30:49 281 83 680 564 0 -30.4^*1 1.1e+15^*2 2.5e+30^*2 268 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/05/30 00:28:15 258 60 600 663 627 4.3 3.8e+15 6.8e+30 264 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.

1998/05/30 02:27:57 72 61 469 412 429 -4.3^*1 8.6e+14 9.4e+29 55 C2 C3 195 SXT PHTX DST Java Movie

1998/05/30 06:06:56 258 20 654 489 0 -58.9 2.1e+14 4.5e+29 257 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/05/30 06:56:44 64 19 546 442 0 -21.2 ---- ---- 60 C2 C3 195 SXT PHTX DST Java Movie

1998/05/30 10:27:06 300 4 275 32 0 -24.4^*1 ---- ---- 300 C2 C3 195 SXT PHTX DST Java Movie

1998/05/30 15:54:16 81 92 367 404 383 1.5 1.5e+16 9.9e+30 82 C2 C3 195 SXT PHTX DST Java Movie

1998/05/30 16:02:33 296 8 649 588 0 -30.6^*1 ---- ---- 300 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2

1998/05/30 23:28:13 251 63 594 470 527 -10.3 4.0e+15 7.0e+30 269 C2 C3 195 SXT PHTX DST Java Movie

1998/05/31 01:30:29 257 36 302 315 309 0.5 1.2e+15 5.6e+29 258 C2 C3 195 SXT PHTX DST Java Movie Newly inserted on 2024/05/01.

1998/05/31 04:26:05 88 112 693 805 733 8.7 4.2e+15 1.0e+31 84 C2 C3 195 SXT PHTX DST Java Movie

1998/05/31 15:27:05 137 28 637 737 824 16.9^*1 3.4e+14^*2 6.9e+29^*2 142 C2 C3 195 SXT PHTX DST Java Movie Poor Event

First C2 Appearance Date Time [UT]	Central PA [deg]	Angular Width [deg]	Linear Speed [km/s]	2nd-order Speed at final height [km/s]	2nd-order Speed at 20 Rs [km/s]	Accel [m/s²]	Mass [gram]	Kinetic Energy [erg]	MPA [deg]	Movies, plots, & links	Remarks
1998/05/01	00:58:05	120	44	859	1303	1185	52.6	2.6e+15	9.5e+30	121	C2 C3 195 SXT PHTX DST Java Movie
1998/05/01	03:57:24	85	22	347	372	432	3.8^*1	3.1e+13	1.9e+28	72	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/01	08:27:30	59	25	559	476	0	-20.2	5.6e+14	8.8e+29	62	C2 C3 195 SXT PHTX DST Java Movie
1998/05/01	10:06:21	97	22	182	---	---	---	5.8e+13^*2	9.6e+27^*2	91	C2 C3 195 SXT PHTX DST Java Movie	Only 2 points; Only C2
1998/05/01	15:55:05	308	36	213	318	276	2.7^*1	5.4e+13	1.2e+28	313	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/01	23:40:09	Halo (S)	360	585	657	627	8.0	6.8e+15^*2	1.2e+31^*2	126	C2 C3 195 SXT PHTX DST Java Movie	Only C3
1998/05/02	05:31:56	Halo (BA)	360	542	527	530	-1.4	1.5e+15^*2	2.2e+30^*2	154	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/05/02	14:06:12	Halo (BA)	360	938	697	871	-28.8	7.7e+15^*2	3.4e+31^*2	331	C2 C3 195 SXT PHTX DST Java Movie
1998/05/02	21:20:36	226	49	338	276	0	-15.3^*1	1.0e+15	5.9e+29	221	C2 C3 195 SXT PHTX DST Java Movie
1998/05/03	03:16:40	281	22	399	375	194	-5.9^*1	2.4e+14	1.9e+29	296	C2 C3 195 SXT PHTX DST Java Movie
1998/05/03	10:29:52	241	74	497	477	453	-2.5	1.2e+15	1.5e+30	239	C2 C3 195 SXT PHTX DST Java Movie
1998/05/03	16:20:28	289	8	181	229	517	11.2^*1	----	----	288	C2 C3 195 SXT PHTX DST Java Movie
1998/05/03	18:59:52	115	21	345	379	452	4.7	1.9e+14	1.1e+29	102	C2 C3 195 SXT PHTX DST Java Movie
1998/05/03	22:02:55	317	194	649	675	669	2.5	5.0e+15^*2	1.1e+31^*2	302	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/04	00:58:07	270	66	279	198	0	-9.6^*1	1.7e+14^*2	6.6e+28^*2	278	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event
1998/05/04	05:28:14	99	50	403	245	0	-16.6^*1	6.1e+14	5.0e+29	96	C2 C3 195 SXT PHTX DST Java Movie
1998/05/04	23:27:06	240	39	338	213	0	-9.3^*1	4.1e+14	2.4e+29	242	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/05	00:58:23	319	60	218	221	240	0.5^*1	1.3e+14	3.1e+28	314	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only C2
1998/05/05	09:36:44	302	23	202	161	0	-5.0^*1	3.8e+13	7.8e+27	306	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/05	12:14:44	178	16	394	229	0	-99.9^*1	----	----	176	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Very Poor Event; Only 3 points; Only C2
1998/05/05	19:12:22	70	41	133	175	479	9.2^*1	4.2e+13^*2	3.7e+27^*2	70	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event; Only C2
1998/05/06	00:02:06	274	110	786	696	756	-9.7	6.5e+16	2.0e+32	235	C2 C3 195 SXT PHTX DST Java Movie
1998/05/06	02:28:31	88	91	375	499	433	5.1	4.5e+16	3.2e+31	59	C2 C3 195 SXT PHTX DST Java Movie
1998/05/06	08:29:13	309	190	1099	1294	1175	24.5	3.0e+16^*2	1.8e+32^*2	294	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/06	09:32:35	328	248	792	953	1024	27.7^*1	6.5e+15^*2	2.0e+31^*2	253	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Partial Halo
1998/05/07	00:28:14	305	89	218	426	487	9.9	2.4e+16	5.8e+30	309	C2 C3 195 SXT PHTX DST Java Movie
1998/05/07	01:30:31	87	71	455	462	470	0.9	9.5e+15	9.8e+30	101	C2 C3 195 SXT PHTX DST Java Movie
1998/05/07	10:29:54	73	53	314	470	419	6.3^*1	2.2e+16	1.1e+31	70	C2 C3 195 SXT PHTX DST Java Movie UVCS	Poor Event
1998/05/07	11:05:46	270	16	483	372	0	-31.0^*1	----	----	261	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/07	19:12:53	55	37	607	680	676	6.9^*1	2.5e+15^*2	4.5e+30^*2	52	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/08	02:28:32	287	76	371	369	368	-0.1	7.7e+15	5.3e+30	278	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/05/08	06:27:05	245	75	1265	886	1162	-61.9	4.5e+15	3.6e+31	245	C2 C3 195 SXT PHTX DST Java Movie
1998/05/08	08:05:49	81	39	334	386	562	10.9^*1	2.4e+14	1.3e+29	87	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/08	13:01:23	84	28	520	653	950	35.1^*1	3.0e+13^*2	4.0e+28^*2	84	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/08	13:01:23	248	85	432	393	413	-2.0	4.9e+15	4.6e+30	252	C2 C3 195 SXT PHTX DST Java Movie
1998/05/08	14:32:49	259	80	777	---	---	---	8.4e+14^*2	2.5e+30^*2	275	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 2 points; Only C2
1998/05/08	15:04:20	125	27	348	451	583	12.0^*1	1.0e+14	6.1e+28	117	C2 C3 195 SXT PHTX DST Java Movie
1998/05/08	18:27:07	102	11	312	290	233	-2.5	----	----	92	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/05/08	23:10:58	104	91	685	789	842	16.2	1.3e+15	3.0e+30	93	C2 C3 195 SXT PHTX DST Java Movie
1998/05/09	01:04:39	255	19	118	---	---	---	----	----	255	C2 C3 195 SXT PHTX DST Java Movie UVCS	Newly inserted on 2006/01/12; Only 2 points; Only C2
1998/05/09	02:10:43	254	37	1040	930	651	-39.1^*1	1.8e+15^*2	9.7e+30^*2	247	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2011/11/22
1998/05/09	03:35:58	262	178	2331	1769	2296	-140.5^*1	8.1e+15^*2	2.2e+32^*2	275	C2 C3 195 SXT PHTX DST Java Movie UVCS	Only 3 points; Partial Halo
1998/05/09	15:18:25	228	46	533	525	522	-0.9	1.3e+15	1.8e+30	242	C2 C3 195 SXT PHTX DST Java Movie
1998/05/09	20:04:56	266	129	1278	1038	1182	-39.2	4.8e+15^*2	3.9e+31^*2	245	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/10	05:55:25	270	37	371	422	676	16.0^*1	3.8e+14	2.6e+29	279	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/10	08:29:19	266	17	689	668	649	-3.9^*1	----	----	275	C2 C3 195 SXT PHTX DST Java Movie
1998/05/10	10:30:07	242	80	283	187	0	-15.6^*1	6.1e+13	2.4e+28	247	C2 C3 195 SXT PHTX DST Java Movie
1998/05/10	14:07:01	222	64	625	561	601	-4.8	2.4e+15	4.8e+30	248	C2 C3 195 SXT PHTX DST Java Movie
1998/05/11	02:59:53	280	3	345	288	117	-6.0^*1	----	----	287	C2 C3 195 SXT PHTX DST Java Movie
1998/05/11	05:21:53	278	33	363	355	341	-1.2^*1	9.4e+14^*2	6.2e+29^*2	291	C2 C3 195 SXT PHTX DST Java Movie	Only C3
1998/05/11	14:27:05	287	78	660	781	714	8.9	3.9e+15	8.5e+30	272	C2 C3 195 SXT PHTX DST Java Movie
1998/05/11	14:27:05	210	83	621	725	803	15.9	1.4e+15	2.7e+30	234	C2 C3 195 SXT PHTX DST Java Movie
1998/05/11	21:55:22	208	>301	830	787	807	-4.7	1.0e+16^*2	3.5e+31^*2	284	C2 C3 195 SXT PHTX DST Java Movie UVCS	Uncertain Width; Partial Halo
1998/05/12	03:55:21	61	72	655	859	748	14.3	4.9e+15	1.0e+31	59	C2 C3 195 SXT PHTX DST Java Movie
1998/05/12	06:27:05	209	79	255	184	0	-15.9	2.8e+15	9.2e+29	214	C2 C3 195 SXT PHTX DST Java Movie	Only C2
1998/05/12	08:55:20	210	225	1073	1016	1049	-8.3	6.1e+15^*2	3.5e+31^*2	228	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/12	15:55:23	65	8	404	520	489	6.5	----	----	68	C2 C3 195 SXT PHTX DST Java Movie
1998/05/12	15:55:23	272	56	560	792	835	26.2^*1	2.1e+15	3.2e+30	284	C2 C3 195 SXT PHTX DST Java Movie
1998/05/12	16:55:20	340	25	325	290	250	-2.9^*1	9.2e+13	4.8e+28	335	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/12	23:55:22	207	267	619	538	585	-6.4	7.0e+15^*2	1.3e+31^*2	310	C2 C3 195 SXT PHTX DST Java Movie UVCS	Partial Halo
1998/05/13	04:26:06	17	43	347	266	0	-10.4^*1	2.1e+14	1.2e+29	20	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/13	05:27:08	254	36	983	894	937	-11.2	7.8e+14	3.8e+30	262	C2 C3 195 SXT PHTX DST Java Movie
1998/05/13	12:55:19	271	5	362	165	0	-62.9^*1	----	----	276	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/13	15:27:06	276	23	398	452	490	5.2^*1	2.8e+14	2.2e+29	284	C2 C3 195 SXT PHTX DST Java Movie
1998/05/13	19:50:50	339	59	238	280	298	2.2	3.9e+14	1.1e+29	340	C2 C3 195 SXT PHTX DST Java Movie
1998/05/14	03:55:23	267	246	351	305	325	-2.1	3.4e+15^*2	2.1e+30^*2	272	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/14	16:55:05	316	28	492	415	337	-9.1	1.9e+14	2.3e+29	322	C2 C3 195 SXT PHTX DST Java Movie
1998/05/15	02:27:06	39	14	665	594	0	-39.6^*1	----	----	44	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event; Only 3 points; Only C2
1998/05/15	19:27:05	283	35	189	172	0	-6.8^*1	6.3e+11^*2	1.1e+26^*2	284	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Very Poor Event; Only C2
1998/05/16	01:55:23	270	98	529	628	607	8.4	5.2e+15	7.3e+30	268	C2 C3 195 SXT PHTX DST Java Movie
1998/05/16	04:26:05	300	35	----	---	---	---	1.1e+13	5.5e+22	300	C2 C3 195 SXT PHTX DST Java Movie	Not LE.; Very Poor Event; Only C2; Unable to measure
1998/05/16	19:44:05	302	39	190	309	286	3.8^*1	3.6e+12	6.4e+26	295	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2009/05/19; Not clear in C2; Very Poor Event; Only C3
1998/05/17	09:55:23	95	28	148	94	0	-14.5^*1	4.1e+13	4.5e+27	95	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only C2
1998/05/17	14:27:05	302	11	461	475	494	1.9^*1	----	----	300	C2 C3 195 SXT PHTX DST Java Movie
1998/05/18	04:01:59	299	20	336	307	295	-2.0	2.2e+14	1.3e+29	302	C2 C3 195 SXT PHTX DST Java Movie
1998/05/19	01:27:05	115	99	614	732	761	15.8	1.8e+15	3.4e+30	120	C2 C3 195 SXT PHTX DST Java Movie
1998/05/19	10:27:06	268	139	801	981	894	18.1	4.5e+15^*2	1.4e+31^*2	311	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/19	16:36:41	246	46	280	299	432	5.1	9.7e+14	3.8e+29	239	C2 C3 195 SXT PHTX DST Java Movie
1998/05/20	00:29:05	98	43	255	297	619	14.5^*1	1.0e+12^*2	3.3e+26^*2	96	C2 C3 195 SXT PHTX DST Java Movie	Only C2
1998/05/20	04:00:52	338	16	248	304	362	4.3^*1	----	----	332	C2 C3 195 SXT PHTX DST Java Movie
1998/05/20	16:00:52	243	75	164	129	0	-4.9^*1	4.4e+14	5.9e+28	259	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/21	00:40:13	291	20	343	332	323	-1.0^*1	7.3e+14	4.3e+29	286	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/21	05:27:34	294	51	822	912	888	11.9	4.0e+15	1.3e+31	299	C2 C3 195 SXT PHTX DST Java Movie
1998/05/21	18:58:48	96	70	298	303	302	0.3	1.3e+15	5.9e+29	70	C2 C3 195 SXT PHTX DST Java Movie	Only C3
1998/05/22	08:33:03	301	33	415	272	0	-23.3^*1	2.3e+14	2.0e+29	309	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/22	10:35:40	95	82	382	412	400	1.5	2.1e+15	1.5e+30	99	C2 C3 195 SXT PHTX DST Java Movie
1998/05/22	16:28:58	304	7	362	434	401	3.7^*1	----	----	306	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/23	00:28:15	236	90	383	378	379	-0.3^*1	9.3e+14	6.8e+29	242	C2 C3 195 SXT PHTX DST Java Movie
1998/05/23	12:16:33	227	19	190	210	320	3.1^*1	----	----	227	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/24	01:30:29	62	18	347	370	509	6.5^*1	----	----	61	C2 C3 195 SXT PHTX DST Java Movie
1998/05/24	06:58:46	110	33	424	474	519	5.5^*1	1.9e+14	1.7e+29	105	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/24	09:01:25	68	41	444	321	225	-11.3^*1	3.3e+14	3.2e+29	63	C2 C3 195 SXT PHTX DST Java Movie
1998/05/25	08:32:50	13	13	323	355	694	16.9^*1	----	----	21	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Very Poor Event; Only 3 points; Only C2
1998/05/26	14:38:19	70	36	191	213	245	1.5^*1	2.8e+14	5.0e+28	66	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/26	20:04:13	296	40	302	382	547	10.6^*1	5.7e+14	2.6e+29	288	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/26	23:28:12	30	31	226	218	208	-0.5^*1	1.8e+14	4.7e+28	35	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/27	07:04:30	274	50	212	219	247	0.8^*1	1.1e+15	2.5e+29	272	C2 C3 195 SXT PHTX DST Java Movie
1998/05/27	13:45:42	175	268	878	843	863	-3.7	1.1e+16^*2	4.4e+31^*2	306	C2 C3 195 SXT PHTX DST Java Movie	Partial Halo
1998/05/27	14:19:22	116	94	172	366	318	4.3	4.4e+15	6.4e+29	100	C2 C3 195 SXT PHTX DST Java Movie
1998/05/27	23:56:57	62	29	392	390	386	-0.3^*1	3.0e+14	2.3e+29	61	C2 C3 195 SXT PHTX DST Java Movie
1998/05/28	04:00:52	280	72	516	441	214	-13.5	4.6e+15	6.2e+30	274	C2 C3 195 SXT PHTX DST Java Movie
1998/05/28	14:27:05	282	53	451	---	---	---	3.9e+14^*2	4.0e+29^*2	276	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 2 points; Only C2
1998/05/28	18:58:46	149	58	216	289	416	7.2^*1	9.4e+13	2.2e+28	148	C2 C3 195 SXT PHTX DST Java Movie
1998/05/28	19:31:14	286	48	----	---	---	---	3.5e+14^*2	1.7e+24^*2	280	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2; Unable to measure
1998/05/28	22:31:20	104	12	474	311	122	-16.7	----	----	97	C2 C3 195 SXT PHTX DST Java Movie
1998/05/29	00:28:13	110	8	395	265	0	-58.6^*1	----	----	100	C2 C3 195 SXT PHTX DST Java Movie	Only 3 points
1998/05/29	01:30:32	274	91	489	499	495	0.6	5.9e+15	7.0e+30	269	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/05/29	11:27:05	73	63	224	212	108	-1.8^*1	2.7e+14	6.7e+28	76	C2 C3 195 SXT PHTX DST Java Movie
1998/05/29	13:31:10	347	86	288	322	389	3.6^*1	2.9e+14	1.2e+29	10	C2 C3 195 SXT PHTX DST Java Movie
1998/05/29	14:04:51	143	25	243	332	521	10.4^*1	1.4e+13	4.3e+27	147	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.; Poor Event
1998/05/29	18:58:49	107	26	750	637	716	-11.1^*1	3.3e+14	9.3e+29	95	C2 C3 195 SXT PHTX DST Java Movie
1998/05/29	22:30:49	281	83	680	564	0	-30.4^*1	1.1e+15^*2	2.5e+30^*2	268	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/05/30	00:28:15	258	60	600	663	627	4.3	3.8e+15	6.8e+30	264	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.
1998/05/30	02:27:57	72	61	469	412	429	-4.3^*1	8.6e+14	9.4e+29	55	C2 C3 195 SXT PHTX DST Java Movie
1998/05/30	06:06:56	258	20	654	489	0	-58.9	2.1e+14	4.5e+29	257	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/05/30	06:56:44	64	19	546	442	0	-21.2	----	----	60	C2 C3 195 SXT PHTX DST Java Movie
1998/05/30	10:27:06	300	4	275	32	0	-24.4^*1	----	----	300	C2 C3 195 SXT PHTX DST Java Movie
1998/05/30	15:54:16	81	92	367	404	383	1.5	1.5e+16	9.9e+30	82	C2 C3 195 SXT PHTX DST Java Movie
1998/05/30	16:02:33	296	8	649	588	0	-30.6^*1	----	----	300	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 3 points; Only C2
1998/05/30	23:28:13	251	63	594	470	527	-10.3	4.0e+15	7.0e+30	269	C2 C3 195 SXT PHTX DST Java Movie
1998/05/31	01:30:29	257	36	302	315	309	0.5	1.2e+15	5.6e+29	258	C2 C3 195 SXT PHTX DST Java Movie	Newly inserted on 2024/05/01.
1998/05/31	04:26:05	88	112	693	805	733	8.7	4.2e+15	1.0e+31	84	C2 C3 195 SXT PHTX DST Java Movie
1998/05/31	15:27:05	137	28	637	737	824	16.9^*1	3.4e+14^*2	6.9e+29^*2	142	C2 C3 195 SXT PHTX DST Java Movie	Poor Event

*1 Acceleration is uncertain due to either poor height measurement or a small number of height-time measurements (See Section 3.4 of Yashiro et al. 2004 for details).
*2 Mass and Kinetic Energy are uncertain due to poor mass estimate. Mass measurement assumes that the CME material is in the sky-plane. Kinetic Energy is obtained from the mass and linear speed (see Vourlidas et al. 2000 for details).