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

1998/01/01 15:19:34 280 15 361 236 0 -24.6^*1 ---- ---- 272 C2 C3 195 PHTX DST Java Movie Poor Event

1998/01/02 04:37:04 272 42 481 460 416 -3.2^*1 1.2e+14 1.4e+29 280 C2 C3 195 PHTX DST Java Movie

1998/01/02 09:14:11 269 6 244 199 0 -25.3^*1 ---- ---- 265 C2 C3 195 PHTX DST Java Movie Only C2

1998/01/02 14:30:21 258 45 518 575 691 11.2^*1 1.6e+14 2.1e+29 261 C2 C3 195 PHTX DST Java Movie

1998/01/02 23:28:20 Halo (OA) 360 438 548 515 6.5 5.5e+15^*2 5.3e+30^*2 275 C2 C3 195 PHTX DST Java Movie

1998/01/03 09:42:59 290 85 1020 1144 1146 21.8 2.8e+15 1.4e+31 313 C2 C3 195 PHTX DST Java Movie

1998/01/04 02:57:17 352 59 47 78 190 1.5^*1 1.5e+14 1.7e+27 351 C2 C3 195 SXT PHTX DST Java Movie Only C2

1998/01/04 18:29:50 97 18 350 --- --- --- ---- ---- 94 C2 C3 195 SXT PHTX DST Java Movie Only 2 points; Only C2

1998/01/04 20:57:23 72 43 198 364 367 5.7^*1 4.5e+14 8.7e+28 67 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/05 00:57:13 73 45 234 292 285 2.4^*1 3.2e+14 8.9e+28 74 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/05 03:19:28 258 42 181 204 225 1.2^*1 2.2e+14 3.5e+28 255 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/05 11:36:43 51 13 333 293 66 -5.9 ---- ---- 65 C2 C3 195 SXT PHTX DST Java Movie

1998/01/05 20:52:33 48 22 244 377 732 28.1^*1 1.0e+14^*2 3.1e+28^*2 64 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C3

1998/01/05 21:28:19 198 8 520 833 2041 174.0^*1 ---- ---- 203 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/06 02:29:00 272 52 406 --- --- --- 7.6e+13^*2 6.3e+28^*2 282 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 2 points; Only C2

1998/01/06 15:03:30 244 27 217 328 305 3.6^*1 1.3e+13 3.0e+27 241 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/06 21:28:05 264 53 247 397 388 6.1^*1 4.8e+13 1.5e+28 263 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/07 03:58:17 283 12 195 264 713 20.8^*1 ---- ---- 279 C2 C3 195 SXT PHTX DST Java Movie Only C2

1998/01/08 07:36:38 38 11 263 95 0 -56.4^*1 ---- ---- 49 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/08 07:36:38 263 15 227 233 251 0.6 ---- ---- 266 C2 C3 195 SXT PHTX DST Java Movie

1998/01/08 08:36:03 69 81 546 572 559 1.7 3.8e+15 5.7e+30 92 C2 C3 195 SXT PHTX DST Java Movie

1998/01/08 17:27:05 261 18 187 211 221 0.9^*1 ---- ---- 257 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event

1998/01/09 06:06:28 269 10 245 278 307 2.2^*1 ---- ---- 269 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event

1998/01/09 08:03:55 297 10 295 341 663 15.5^*1 ---- ---- 290 C2 C3 195 SXT PHTX DST Java Movie Only C2

1998/01/10 16:16:00 88 56 246 372 1170 56.5^*1 3.7e+13^*2 1.1e+28^*2 95 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/10 20:20:57 277 91 485 808 681 19.2 9.5e+15 1.1e+31 262 C2 C3 195 SXT PHTX DST Java Movie

1998/01/12 04:00:39 0 189 236 252 302 1.8^*1 3.4e+14^*2 9.4e+28^*2 73 C2 C3 195 SXT PHTX DST Java Movie The CME width was changed from 97 to 189 degree on 2012/01/31; Partial Halo

1998/01/12 20:40:01 90 78 352 455 669 19.9^*1 3.5e+14^*2 2.2e+29^*2 71 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C3

1998/01/13 01:27:05 275 69 236 246 242 0.3^*1 3.7e+15 1.0e+30 288 C2 C3 195 SXT PHTX DST Java Movie

1998/01/13 16:27:05 67 56 ---- --- --- --- 2.0e+13^*2 9.9e+22^*2 69 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2; Unable to measure

1998/01/13 19:24:40 104 20 137 --- --- --- 2.9e+13^*2 2.7e+27^*2 109 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 2 points; Only C2

1998/01/14 15:55:05 18 6 265 363 1146 53.7^*1 ---- ---- 18 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/14 16:28:42 111 37 134 41 0 -27.3^*1 4.1e+13 3.7e+27 110 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/14 18:28:39 166 11 282 374 1143 54.9^*1 ---- ---- 160 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/15 01:40:26 165 13 316 344 661 15.0^*1 ---- ---- 163 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/15 02:10:24 92 51 297 305 333 1.2^*1 1.1e+14^*2 5.0e+28^*2 89 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/15 15:55:05 173 6 394 581 1560 101.7^*1 ---- ---- 172 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/15 17:27:05 268 42 187 217 646 16.4^*1 2.6e+13^*2 4.5e+27^*2 270 C2 C3 195 SXT PHTX DST Java Movie UVCS Only 3 points; Only C2

1998/01/16 01:40:42 271 17 338 373 632 12.9^*1 ---- ---- 275 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/16 01:40:42 96 48 334 289 38 -6.2 1.9e+14 1.1e+29 84 C2 C3 195 SXT PHTX DST Java Movie

1998/01/16 09:11:08 282 73 195 142 0 -9.8^*1 5.1e+13 9.8e+27 296 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/16 17:55:05 78 11 409 576 1433 83.2^*1 ---- ---- 85 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only 3 points; Only C2

1998/01/17 04:09:20 Halo (OA) 360 350 471 429 5.6 1.6e+15^*2 9.7e+29^*2 82 C2 C3 195 SXT PHTX DST Java Movie

1998/01/17 10:25:39 284 60 300 163 0 -13.2 8.7e+13 3.9e+28 276 C2 C3 195 SXT PHTX DST Java Movie

1998/01/17 12:00:14 107 55 306 335 384 3.0 4.0e+14 1.9e+29 106 C2 C3 195 SXT PHTX DST Java Movie

1998/01/17 23:54:59 269 77 677 781 964 28.2^*1 4.0e+14^*2 9.3e+29^*2 251 C2 C3 195 SXT PHTX DST Java Movie UVCS Poor Event

1998/01/18 11:03:56 278 56 345 326 281 -2.6^*1 1.3e+14 7.6e+28 278 C2 C3 195 SXT PHTX DST Java Movie

1998/01/18 19:58:40 104 57 410 503 604 11.2^*1 7.3e+14 6.1e+29 100 C2 C3 195 SXT PHTX DST Java Movie

1998/01/18 23:28:18 98 37 387 432 706 16.5^*1 1.4e+14^*2 1.1e+29^*2 107 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2

1998/01/19 06:06:31 107 68 175 300 254 2.9 3.1e+15 4.8e+29 106 C2 C3 195 SXT PHTX DST Java Movie

1998/01/19 07:33:15 280 63 394 368 365 -1.7 2.3e+15 1.8e+30 283 C2 C3 195 SXT PHTX DST Java Movie

1998/01/19 21:25:24 255 52 520 409 0 -18.6 1.3e+14 1.8e+29 262 C2 C3 195 SXT PHTX DST Java Movie

1998/01/20 10:11:42 46 26 154 180 229 1.5^*1 1.0e+14 1.2e+28 42 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/20 19:27:59 250 8 321 258 0 -16.1^*1 ---- ---- 259 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/20 19:58:17 95 64 428 362 0 -12.4^*1 4.5e+14 4.1e+29 90 C2 C3 195 SXT PHTX DST Java Movie UVCS Poor Event

1998/01/20 22:03:30 266 109 202 231 270 1.8^*1 8.1e+14 1.6e+29 273 C2 C3 195 SXT PHTX DST Java Movie

1998/01/21 00:55:16 44 24 257 224 220 -1.5^*1 3.6e+14 1.2e+29 42 C2 C3 195 SXT PHTX DST Java Movie

1998/01/21 06:37:25 Halo (OA) 360 361 389 384 1.5^*1 2.6e+15^*2 1.7e+30^*2 179 C2 C3 195 SXT PHTX DST Java Movie

1998/01/21 17:27:26 178 140 224 235 259 0.9^*1 9.3e+13^*2 2.3e+28^*2 223 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Partial Halo

1998/01/23 01:27:06 277 81 408 225 0 -24.2^*1 9.1e+13^*2 7.6e+28^*2 291 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/23 09:27:54 273 67 141 32 0 -20.6^*1 6.6e+13^*2 6.6e+27^*2 277 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/24 04:04:57 96 75 587 386 0 -42.8^*1 4.4e+14^*2 7.6e+29^*2 98 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/24 16:43:23 281 55 308 249 0 -35.4^*1 9.0e+13^*2 4.3e+28^*2 281 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2

1998/01/25 00:04:44 262 29 229 304 852 29.1^*1 1.9e+13^*2 4.9e+27^*2 263 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2

1998/01/25 07:48:23 273 75 298 477 1469 90.8^*1 2.1e+13^*2 9.4e+27^*2 266 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2

1998/01/25 15:26:34 Halo (OA) 360 693 611 657 -7.4 1.1e+16^*2 2.7e+31^*2 112 C2 C3 195 SXT PHTX DST Java Movie

1998/01/25 20:19:53 265 30 251 264 490 7.6^*1 8.8e+13^*2 2.8e+28^*2 268 C2 C3 195 SXT PHTX DST Java Movie Only 3 points; Only C2

1998/01/25 22:19:30 89 84 596 641 672 7.1^*1 1.3e+15^*2 2.3e+30^*2 80 C2 C3 195 SXT PHTX DST Java Movie

1998/01/26 04:11:10 6 41 490 387 384 -10.3 2.5e+14 3.0e+29 2 C2 C3 195 SXT PHTX DST Java Movie

1998/01/26 10:36:13 77 55 177 279 409 7.1^*1 3.6e+14 5.7e+28 80 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/26 15:27:05 254 41 ---- --- --- --- 2.4e+13^*2 1.2e+23^*2 257 C2 C3 195 SXT PHTX DST Java Movie Very Poor Event; Only C2; Unable to measure

1998/01/26 15:27:05 80 63 444 432 413 -1.6 4.9e+14 4.8e+29 84 C2 C3 195 SXT PHTX DST Java Movie

1998/01/26 18:27:05 85 60 143 79 0 -2.6^*1 1.3e+15 1.3e+29 95 C2 C3 195 SXT PHTX DST Java Movie

1998/01/26 23:27:31 257 66 399 419 422 1.5 3.2e+15 2.5e+30 270 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/01/27 05:30:51 86 52 143 235 258 2.8^*1 9.4e+14 9.6e+28 90 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/27 20:24:59 98 43 286 296 306 0.8 3.5e+14 1.4e+29 102 C2 C3 195 SXT PHTX DST Java Movie

1998/01/28 03:27:05 258 32 352 467 1282 65.2^*1 9.2e+13^*2 5.7e+28^*2 262 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only 3 points; Only C2

1998/01/28 14:56:56 268 74 246 370 320 3.6 2.2e+15 6.5e+29 273 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/01/29 15:57:07 288 36 613 695 648 5.6 1.1e+15 2.0e+30 282 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/01/29 20:51:46 81 18 269 420 421 7.7^*1 ---- ---- 82 C2 C3 195 SXT PHTX DST Java Movie Poor Event

1998/01/30 13:35:23 358 84 60 60 58 -0.0^*1 5.4e+13 9.8e+26 8 C2 C3 195 SXT PHTX DST Java Movie Poor Event; Only C2

1998/01/30 14:31:03 269 46 443 388 410 -3.2 4.8e+14 4.7e+29 268 C2 C3 195 SXT PHTX DST Java Movie UVCS

1998/01/30 22:27:19 260 24 280 306 335 2.1^*1 8.1e+13 3.2e+28 256 C2 C3 195 SXT PHTX DST Java Movie

1998/01/31 01:09:34 326 17 156 188 233 1.6^*1 ---- ---- 320 C2 C3 195 SXT PHTX DST Java Movie

1998/01/31 12:41:34 73 78 428 384 390 -3.0 4.3e+15 3.9e+30 60 C2 C3 195 SXT PHTX DST Java Movie

1998/01/31 17:00:26 68 83 401 354 383 -2.3 2.1e+15 1.7e+30 56 C2 C3 195 SXT PHTX DST Java Movie

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
1998/01/01	15:19:34	280	15	361	236	0	-24.6^*1	----	----	272	C2 C3 195 PHTX DST Java Movie	Poor Event
1998/01/02	04:37:04	272	42	481	460	416	-3.2^*1	1.2e+14	1.4e+29	280	C2 C3 195 PHTX DST Java Movie
1998/01/02	09:14:11	269	6	244	199	0	-25.3^*1	----	----	265	C2 C3 195 PHTX DST Java Movie	Only C2
1998/01/02	14:30:21	258	45	518	575	691	11.2^*1	1.6e+14	2.1e+29	261	C2 C3 195 PHTX DST Java Movie
1998/01/02	23:28:20	Halo (OA)	360	438	548	515	6.5	5.5e+15^*2	5.3e+30^*2	275	C2 C3 195 PHTX DST Java Movie
1998/01/03	09:42:59	290	85	1020	1144	1146	21.8	2.8e+15	1.4e+31	313	C2 C3 195 PHTX DST Java Movie
1998/01/04	02:57:17	352	59	47	78	190	1.5^*1	1.5e+14	1.7e+27	351	C2 C3 195 SXT PHTX DST Java Movie	Only C2
1998/01/04	18:29:50	97	18	350	---	---	---	----	----	94	C2 C3 195 SXT PHTX DST Java Movie	Only 2 points; Only C2
1998/01/04	20:57:23	72	43	198	364	367	5.7^*1	4.5e+14	8.7e+28	67	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/05	00:57:13	73	45	234	292	285	2.4^*1	3.2e+14	8.9e+28	74	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/05	03:19:28	258	42	181	204	225	1.2^*1	2.2e+14	3.5e+28	255	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/05	11:36:43	51	13	333	293	66	-5.9	----	----	65	C2 C3 195 SXT PHTX DST Java Movie
1998/01/05	20:52:33	48	22	244	377	732	28.1^*1	1.0e+14^*2	3.1e+28^*2	64	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C3
1998/01/05	21:28:19	198	8	520	833	2041	174.0^*1	----	----	203	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/06	02:29:00	272	52	406	---	---	---	7.6e+13^*2	6.3e+28^*2	282	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 2 points; Only C2
1998/01/06	15:03:30	244	27	217	328	305	3.6^*1	1.3e+13	3.0e+27	241	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/06	21:28:05	264	53	247	397	388	6.1^*1	4.8e+13	1.5e+28	263	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/07	03:58:17	283	12	195	264	713	20.8^*1	----	----	279	C2 C3 195 SXT PHTX DST Java Movie	Only C2
1998/01/08	07:36:38	38	11	263	95	0	-56.4^*1	----	----	49	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/08	07:36:38	263	15	227	233	251	0.6	----	----	266	C2 C3 195 SXT PHTX DST Java Movie
1998/01/08	08:36:03	69	81	546	572	559	1.7	3.8e+15	5.7e+30	92	C2 C3 195 SXT PHTX DST Java Movie
1998/01/08	17:27:05	261	18	187	211	221	0.9^*1	----	----	257	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event
1998/01/09	06:06:28	269	10	245	278	307	2.2^*1	----	----	269	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event
1998/01/09	08:03:55	297	10	295	341	663	15.5^*1	----	----	290	C2 C3 195 SXT PHTX DST Java Movie	Only C2
1998/01/10	16:16:00	88	56	246	372	1170	56.5^*1	3.7e+13^*2	1.1e+28^*2	95	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/10	20:20:57	277	91	485	808	681	19.2	9.5e+15	1.1e+31	262	C2 C3 195 SXT PHTX DST Java Movie
1998/01/12	04:00:39	0	189	236	252	302	1.8^*1	3.4e+14^*2	9.4e+28^*2	73	C2 C3 195 SXT PHTX DST Java Movie	The CME width was changed from 97 to 189 degree on 2012/01/31; Partial Halo
1998/01/12	20:40:01	90	78	352	455	669	19.9^*1	3.5e+14^*2	2.2e+29^*2	71	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 3 points; Only C3
1998/01/13	01:27:05	275	69	236	246	242	0.3^*1	3.7e+15	1.0e+30	288	C2 C3 195 SXT PHTX DST Java Movie
1998/01/13	16:27:05	67	56	----	---	---	---	2.0e+13^*2	9.9e+22^*2	69	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2; Unable to measure
1998/01/13	19:24:40	104	20	137	---	---	---	2.9e+13^*2	2.7e+27^*2	109	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 2 points; Only C2
1998/01/14	15:55:05	18	6	265	363	1146	53.7^*1	----	----	18	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/14	16:28:42	111	37	134	41	0	-27.3^*1	4.1e+13	3.7e+27	110	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/14	18:28:39	166	11	282	374	1143	54.9^*1	----	----	160	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/15	01:40:26	165	13	316	344	661	15.0^*1	----	----	163	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/15	02:10:24	92	51	297	305	333	1.2^*1	1.1e+14^*2	5.0e+28^*2	89	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/15	15:55:05	173	6	394	581	1560	101.7^*1	----	----	172	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/15	17:27:05	268	42	187	217	646	16.4^*1	2.6e+13^*2	4.5e+27^*2	270	C2 C3 195 SXT PHTX DST Java Movie UVCS	Only 3 points; Only C2
1998/01/16	01:40:42	271	17	338	373	632	12.9^*1	----	----	275	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/16	01:40:42	96	48	334	289	38	-6.2	1.9e+14	1.1e+29	84	C2 C3 195 SXT PHTX DST Java Movie
1998/01/16	09:11:08	282	73	195	142	0	-9.8^*1	5.1e+13	9.8e+27	296	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/16	17:55:05	78	11	409	576	1433	83.2^*1	----	----	85	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only 3 points; Only C2
1998/01/17	04:09:20	Halo (OA)	360	350	471	429	5.6	1.6e+15^*2	9.7e+29^*2	82	C2 C3 195 SXT PHTX DST Java Movie
1998/01/17	10:25:39	284	60	300	163	0	-13.2	8.7e+13	3.9e+28	276	C2 C3 195 SXT PHTX DST Java Movie
1998/01/17	12:00:14	107	55	306	335	384	3.0	4.0e+14	1.9e+29	106	C2 C3 195 SXT PHTX DST Java Movie
1998/01/17	23:54:59	269	77	677	781	964	28.2^*1	4.0e+14^*2	9.3e+29^*2	251	C2 C3 195 SXT PHTX DST Java Movie UVCS	Poor Event
1998/01/18	11:03:56	278	56	345	326	281	-2.6^*1	1.3e+14	7.6e+28	278	C2 C3 195 SXT PHTX DST Java Movie
1998/01/18	19:58:40	104	57	410	503	604	11.2^*1	7.3e+14	6.1e+29	100	C2 C3 195 SXT PHTX DST Java Movie
1998/01/18	23:28:18	98	37	387	432	706	16.5^*1	1.4e+14^*2	1.1e+29^*2	107	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only C2
1998/01/19	06:06:31	107	68	175	300	254	2.9	3.1e+15	4.8e+29	106	C2 C3 195 SXT PHTX DST Java Movie
1998/01/19	07:33:15	280	63	394	368	365	-1.7	2.3e+15	1.8e+30	283	C2 C3 195 SXT PHTX DST Java Movie
1998/01/19	21:25:24	255	52	520	409	0	-18.6	1.3e+14	1.8e+29	262	C2 C3 195 SXT PHTX DST Java Movie
1998/01/20	10:11:42	46	26	154	180	229	1.5^*1	1.0e+14	1.2e+28	42	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/20	19:27:59	250	8	321	258	0	-16.1^*1	----	----	259	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/20	19:58:17	95	64	428	362	0	-12.4^*1	4.5e+14	4.1e+29	90	C2 C3 195 SXT PHTX DST Java Movie UVCS	Poor Event
1998/01/20	22:03:30	266	109	202	231	270	1.8^*1	8.1e+14	1.6e+29	273	C2 C3 195 SXT PHTX DST Java Movie
1998/01/21	00:55:16	44	24	257	224	220	-1.5^*1	3.6e+14	1.2e+29	42	C2 C3 195 SXT PHTX DST Java Movie
1998/01/21	06:37:25	Halo (OA)	360	361	389	384	1.5^*1	2.6e+15^*2	1.7e+30^*2	179	C2 C3 195 SXT PHTX DST Java Movie
1998/01/21	17:27:26	178	140	224	235	259	0.9^*1	9.3e+13^*2	2.3e+28^*2	223	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Partial Halo
1998/01/23	01:27:06	277	81	408	225	0	-24.2^*1	9.1e+13^*2	7.6e+28^*2	291	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/23	09:27:54	273	67	141	32	0	-20.6^*1	6.6e+13^*2	6.6e+27^*2	277	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/24	04:04:57	96	75	587	386	0	-42.8^*1	4.4e+14^*2	7.6e+29^*2	98	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/24	16:43:23	281	55	308	249	0	-35.4^*1	9.0e+13^*2	4.3e+28^*2	281	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 3 points; Only C2
1998/01/25	00:04:44	262	29	229	304	852	29.1^*1	1.9e+13^*2	4.9e+27^*2	263	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2
1998/01/25	07:48:23	273	75	298	477	1469	90.8^*1	2.1e+13^*2	9.4e+27^*2	266	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 3 points; Only C2
1998/01/25	15:26:34	Halo (OA)	360	693	611	657	-7.4	1.1e+16^*2	2.7e+31^*2	112	C2 C3 195 SXT PHTX DST Java Movie
1998/01/25	20:19:53	265	30	251	264	490	7.6^*1	8.8e+13^*2	2.8e+28^*2	268	C2 C3 195 SXT PHTX DST Java Movie	Only 3 points; Only C2
1998/01/25	22:19:30	89	84	596	641	672	7.1^*1	1.3e+15^*2	2.3e+30^*2	80	C2 C3 195 SXT PHTX DST Java Movie
1998/01/26	04:11:10	6	41	490	387	384	-10.3	2.5e+14	3.0e+29	2	C2 C3 195 SXT PHTX DST Java Movie
1998/01/26	10:36:13	77	55	177	279	409	7.1^*1	3.6e+14	5.7e+28	80	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/26	15:27:05	254	41	----	---	---	---	2.4e+13^*2	1.2e+23^*2	257	C2 C3 195 SXT PHTX DST Java Movie	Very Poor Event; Only C2; Unable to measure
1998/01/26	15:27:05	80	63	444	432	413	-1.6	4.9e+14	4.8e+29	84	C2 C3 195 SXT PHTX DST Java Movie
1998/01/26	18:27:05	85	60	143	79	0	-2.6^*1	1.3e+15	1.3e+29	95	C2 C3 195 SXT PHTX DST Java Movie
1998/01/26	23:27:31	257	66	399	419	422	1.5	3.2e+15	2.5e+30	270	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/01/27	05:30:51	86	52	143	235	258	2.8^*1	9.4e+14	9.6e+28	90	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/27	20:24:59	98	43	286	296	306	0.8	3.5e+14	1.4e+29	102	C2 C3 195 SXT PHTX DST Java Movie
1998/01/28	03:27:05	258	32	352	467	1282	65.2^*1	9.2e+13^*2	5.7e+28^*2	262	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only 3 points; Only C2
1998/01/28	14:56:56	268	74	246	370	320	3.6	2.2e+15	6.5e+29	273	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/01/29	15:57:07	288	36	613	695	648	5.6	1.1e+15	2.0e+30	282	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/01/29	20:51:46	81	18	269	420	421	7.7^*1	----	----	82	C2 C3 195 SXT PHTX DST Java Movie	Poor Event
1998/01/30	13:35:23	358	84	60	60	58	-0.0^*1	5.4e+13	9.8e+26	8	C2 C3 195 SXT PHTX DST Java Movie	Poor Event; Only C2
1998/01/30	14:31:03	269	46	443	388	410	-3.2	4.8e+14	4.7e+29	268	C2 C3 195 SXT PHTX DST Java Movie UVCS
1998/01/30	22:27:19	260	24	280	306	335	2.1^*1	8.1e+13	3.2e+28	256	C2 C3 195 SXT PHTX DST Java Movie
1998/01/31	01:09:34	326	17	156	188	233	1.6^*1	----	----	320	C2 C3 195 SXT PHTX DST Java Movie
1998/01/31	12:41:34	73	78	428	384	390	-3.0	4.3e+15	3.9e+30	60	C2 C3 195 SXT PHTX DST Java Movie
1998/01/31	17:00:26	68	83	401	354	383	-2.3	2.1e+15	1.7e+30	56	C2 C3 195 SXT PHTX DST Java Movie

*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).