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ÖÐÎÄ°æ Location: Homepage >> CMELOC

CMEs in 1998 May (Back)

No.
First C2 Appearance
UT		Location (Apparent Loc)
deg		DSC
Rs		SPA
deg		CPA
deg		MPA
deg		Width
deg		Speed
km/s		Acc
m/s^2		Def
EIT Ref-Time
UT		CL
Comment
11998/05/0100:58:05Above Limb----- 136.0 120 121 44 859 52.6E1998/05/01 00:52:17 1
21998/05/0108:27:30Above Limb----- 47.0 59 62 25 559 -20.2E1998/05/01 08:09:11 1
31998/05/0110:06:21No Signature---------- 97 91 22 182-------------1
41998/05/0123:40:09S19W02 (S15W02) 0.27189.6Halo 126 360 585 8.0E1998/05/01 22:58:15 2
51998/05/0205:31:56S17W10 (S13W09) 0.29215.4Halo 154 360 542 -1.4E1998/05/02 04:37:09 1
61998/05/0214:06:12S14W15 (S10W14) 0.31232.8Halo 331 360 938 -28.8E1998/05/02 13:42:05 1
71998/05/0221:20:36S20W18 (S16W17) 0.41225.1 226 221 49 338 -15.3R1998/05/02 20:52:02 1
81998/05/0303:16:40No Signature---------- 281 296 22 399 -5.9-------1
91998/05/0310:29:52S14W31 (S10W31) 0.54249.6 241 239 74 497 -2.5R1998/05/03 09:26:26 1
101998/05/0316:20:28No Signature---------- 289 288 8 181 11.2-------1
111998/05/0318:59:52Above Limb----- 114.4 115 102 21 345 4.7R1998/05/03 18:54:02 2
121998/05/0322:02:55S15W35 (S12W34) 0.60248.8 317 302 194 649 2.5E1998/05/03 21:25:35 1
131998/05/0400:58:07S14W41 (S11W40) 0.67252.6 270 278 66 279------E1998/05/04 00:34:11 1
141998/05/0405:28:14S20E75 (S18E72) 0.96109.7 99 96 50 403 -16.6E1998/05/04 04:55:49 2
151998/05/0423:27:06S20W43 (S17W41) 0.71244.2 240 242 39 338 -9.3R1998/05/04 23:05:02 1
161998/05/0500:58:23S13W48 (S11W47) 0.75255.0 319 314 60 218 0.5E1998/05/05 00:34:29 1
171998/05/0600:02:06S21W59 (S19W57) 0.86247.3 274 235 110 786 -9.7E1998/05/05 23:36:38 1
181998/05/0602:28:31N25E75 (N26E75) 0.97 62.7 88 59 91 375 5.1E1998/05/06 01:58:28 1
191998/05/0608:29:13S15W67 (S14W65) 0.92254.7 309 294 1901099 24.5E1998/05/06 08:10:52 1
201998/05/0609:32:35S13W75 (S12W72) 0.96257.3 328 253 248 792------E1998/05/06 09:08:04 1
211998/05/0700:28:14N26W41 (N28W42) 0.76309.1 305 309 89 218 9.9R1998/05/06 23:54:33 1
221998/05/0701:30:31S22E79 (S21E75) 0.97112.5 87 101 71 455 0.9E1998/05/07 00:52:18 1
231998/05/0710:29:54Above Limb----- 67.3 73 70 53 314 6.3R1998/05/07 09:59:53 1
241998/05/0711:05:46S15W80 (S14W76) 0.98255.3 270 261 16 483 -31.0E1998/05/07 10:39:11 2
251998/05/0719:12:53N33E55 (N34E56) 0.89 50.1 55 52 37 607 6.9R1998/05/07 19:00:30 1
261998/05/0802:28:32Above Limb----- 255.5 287 278 76 371 -0.1E1998/05/08 01:58:27 1
271998/05/0806:27:05Above Limb----- 249.4 245 245 751265 -61.9R1998/05/08 06:04:15 1
281998/05/0808:05:49N22E83 (N22E80) 0.99 66.9 81 87 39 334 10.9E1998/05/08 07:40:22 1
291998/05/0813:01:23No Signature---------- 84 84 28 520 35.1-------2
301998/05/0813:01:23Above Limb----- 252.8 248 252 85 432 -2.0R1998/05/08 12:38:04 1
311998/05/0814:32:49S16W89 (S16W89) 1.00253.7 259 275 80 777------R1998/05/08 14:13:30 1
321998/05/0815:04:20No Signature---------- 125 117 27 348 12.0-------1
331998/05/0818:27:07Above Limb----- 122.6 102 92 11 312 -2.5E1998/05/08 17:35:24 1
341998/05/0823:10:58Above Limb----- 120.1 104 93 91 685 16.2E1998/05/08 23:00:20 1
351998/05/0901:04:39Above Limb----- 253.6 255 255 19 118------R1998/05/09 02:04:54 1
361998/05/0903:35:58Above Limb----- 257.9 262 275 1782331-140.5R1998/05/09 03:30:09 1
371998/05/0915:18:25Above Limb----- 241.9 228 242 46 533 -0.9P1998/05/09 15:37:46 1
381998/05/0920:04:56Above Limb----- 244.5 266 245 1291278 -39.2E1998/05/09 20:23:23 1
391998/05/1005:55:25No Signature---------- 270 279 37 371 16.0-------2
401998/05/1008:29:19S23W88 (S23W86) 1.00246.8 266 275 17 689 -3.9E1998/05/10 07:59:10 1
411998/05/1010:30:07Above Limb----- 243.8 242 247 80 283 -15.6R1998/05/10 10:24:18 2
421998/05/1014:07:01Above Limb----- 232.0 222 248 64 625 -4.8R1998/05/10 14:12:55 1
431998/05/1102:59:53S16W77 (S15W74) 0.97254.1 280 287 3 345 -6.0E1998/05/11 01:58:58 1
441998/05/1105:21:53Poor Data---------- 278 291 33 363 -1.2--------
451998/05/1114:27:05Above Limb----- 267.9 210 234 83 621 15.9P1998/05/11 13:54:35 1
461998/05/1114:27:05Above Limb----- 216.8 287 272 78 660 8.9E1998/05/11 14:06:24 1
471998/05/1121:55:22Above Limb----- 267.3 208 284 301 830 -4.7P1998/05/11 22:20:10 1
481998/05/1203:55:21N27E42 (N28E43) 0.77 51.2 61 59 72 655 14.3R1998/05/12 03:51:10 1
491998/05/1206:27:05No Signature---------- 209 214 79 255 -15.9-------1
501998/05/1208:55:20Above Limb----- 227.7 210 228 2251073 -8.3P1998/05/12 08:20:11 1
511998/05/1215:55:23N21E64 (N22E63) 0.91 64.9 65 68 8 404 6.5R1998/05/12 15:04:31 3
521998/05/1215:55:23Above Limb----- 244.9 272 284 56 560 26.2E1998/05/12 15:20:38 1
531998/05/1223:55:22Above Limb----- 276.1 207 310 267 619 -6.4E1998/05/12 23:51:09 1
541998/05/1304:26:06No Signature---------- 17 20 43 347 -10.4-------2
551998/05/1305:27:08Above Limb----- 280.9 254 262 36 983 -11.2E1998/05/13 05:35:24 2
561998/05/1312:55:19No Signature---------- 271 276 5 362 -62.9-------1
571998/05/1315:27:06No Signature---------- 276 284 23 398 5.2-------1
581998/05/1319:50:50Poor Data---------- 339 340 59 238 2.2--------
591998/05/1403:55:23Above Limb----- 278.2 267 272 246 351 -2.1E1998/05/14 03:51:09 1
601998/05/1416:55:05No Signature---------- 316 322 28 492 -9.1-------1
611998/05/1601:55:23Poor Data---------- 270 268 98 529 8.4--------
621998/05/1604:26:05Poor Data---------- 300 300 35------------------
631998/05/1709:55:23Poor Data---------- 95 95 28 148 -14.5--------
641998/05/1714:27:05Poor Data---------- 302 300 11 461 1.9--------
651998/05/1804:01:59N29W66 (N29W66) 0.94302.0 299 302 20 336 -2.0R1998/05/18 03:04:52 2
661998/05/1901:27:05Above Limb----- 110.3 115 120 99 614 15.8R1998/05/19 01:14:14 1
671998/05/1910:27:06N21W45 (N22W46) 0.77299.9 268 311 139 801 18.1E1998/05/19 09:56:32 1
681998/05/1916:36:41Poor Data---------- 246 239 46 280 5.1--------
691998/05/2000:29:05Above Limb----- 102.5 98 96 43 255 14.5R1998/05/19 23:12:57 2
701998/05/2004:00:52Poor Data---------- 338 332 16 248 4.3--------
711998/05/2016:00:52Above Limb----- 232.9 243 259 75 164 -4.9E1998/05/20 14:57:03 1
721998/05/2105:27:34Above Limb----- 292.7 294 299 51 822 11.9R1998/05/21 05:09:18 1
731998/05/2118:58:48Poor Data---------- 96 70 70 298 0.3--------
741998/05/2208:33:03No Signature---------- 301 309 33 415 -23.3-------2
751998/05/2210:35:40N03E73 (N03E71) 0.95 86.1 95 99 82 382 1.5R1998/05/22 09:29:01 2
761998/05/2300:28:15S28W69 (S27W66) 0.94240.6 236 242 90 383 -0.3R1998/05/22 23:51:10 3
771998/05/2401:30:29Above Limb----- 53.1 62 61 18 347 6.5R1998/05/24 01:58:25 1
781998/05/2406:58:46S20E80 (S19E77) 0.98110.4 110 105 33 424 5.5R1998/05/24 06:06:44 3
791998/05/2409:01:25Above Limb----- 51.7 68 63 41 444 -11.3E1998/05/24 08:38:07 1
801998/05/2614:38:19N29E74 (N29E72) 0.97 59.8 70 66 36 191 1.5E1998/05/26 14:08:25 3
811998/05/2620:04:13N20W47 (N20W47) 0.77297.4 296 288 40 302 10.6R1998/05/26 19:18:09 2
821998/05/2623:28:12No Signature---------- 30 35 31 226 -0.5-------1
831998/05/2707:04:30N16W64 (N16W63) 0.90288.8 274 272 50 212 0.8E1998/05/27 07:24:25 1
841998/05/2713:45:42N18W66 (N18W66) 0.92290.2 175 306 268 878 -3.7E1998/05/27 13:33:19 1
851998/05/2714:19:22No Signature---------- 116 100 94 172 4.3-------3
861998/05/2723:56:57N28E46 (N28E46) 0.80 52.9 62 61 29 392 -0.3R1998/05/27 23:20:10 1
871998/05/2804:00:52Above Limb----- 276.9 280 274 72 516 -13.5R1998/05/28 03:20:10 2
881998/05/2814:27:05N17W83 (N17W79) 0.99288.2 282 276 53----------R1998/05/28 14:06:55 1
891998/05/2818:58:46No Signature---------- 149 148 58 216 7.2-------1
901998/05/2819:31:14N16W89 (N15W82) 0.99286.1 286 280 48----------R1998/05/28 19:18:49 1
911998/05/2822:31:20Above Limb----- 118.6 104 97 12 474 -16.7E1998/05/28 22:10:50 1
921998/05/2900:28:13Above Limb----- 116.3 110 100 8 395 -58.6R1998/05/29 00:20:10 1
931998/05/2901:30:32Above Limb----- 268.2 274 269 91 489 0.6R1998/05/29 01:38:48 1
941998/05/2911:27:05S19E86 (S18E80) 0.99109.2 73 76 63 224 -1.8E1998/05/29 10:57:42 1
951998/05/2913:31:10N46W31 (N47W31) 0.82334.3 347 10 86 288 3.6P1998/05/29 13:18:46 2
961998/05/2918:58:49S27E89 (S27E80) 0.99117.3 107 95 26 750 -11.1E1998/05/29 18:35:25 1
971998/05/2922:30:49N16W89 (N15W85) 1.00286.0 281 268 83 680 -30.4R1998/05/29 22:10:18 1
981998/05/3002:27:57No Signature---------- 72 55 61 469 -4.3-------1
991998/05/3006:06:56Above Limb----- 244.0 258 257 20 654 -58.9E1998/05/30 05:27:26 3
1001998/05/3006:56:44No Signature---------- 64 60 19 546 -21.2-------1
1011998/05/3010:27:06No Signature---------- 300 300 4 275 -24.4-------1
1021998/05/3015:54:16Poor Data---------- 81 82 92 367 1.5--------
1031998/05/3016:02:33Poor Data---------- 296 300 8 649 -30.6--------
1041998/05/3023:28:13Above Limb----- 264.4 251 269 63 594 -10.3P1998/05/30 23:20:10 1
1051998/05/3104:26:05S26E72 (S26E69) 0.95117.8 88 84 112 693 8.7E1998/05/31 03:20:10 1
1061998/05/3115:27:05Poor Data---------- 137 142 28 637 16.9--------

== Description ==
:: First C2 Appearance - Taken from the SOHO/LASCO CME Catalog
:: Location (Apparent Loc) - Latitude and longitude of CME source region in the heliographic coordinate. The latitude and longitude in parentheses indicates the source region location without solar b angle correction.
:: DSC - Projected distance on the plane-of-sky from the solar center to CME source region.
:: SPA - Position angle of CME apparent location.
:: CPA - Central position angle.
:: MPA - Measurement position angle.
:: Width - Angular width.
:: Speed - Linear speed.
:: Acc - Acceleration.
:: Def - Deflection. E: Equator-ward, P: Pole-ward, R: Radial event.
:: EIT Ref-Time - A time when the EIT image shows CME initiation clearly.
:: CL - The confidence level of the identification.
:: The parameters in the columns 2, 6, 7, 8 and 9 are adopted from CDAW CME Catalog.

== The LIST OF CME SOURCE LOCATIONS is generated ==
:: by the members of STEP Team at USTC: Yuming Wang, Caixia Chen, Bin Gui, Chenglong Shen and Pinzhong Ye
:: based on the SOHO/LASCO CME CATALOG generated and maintained at the CDAW Data Center by NASA and
  The Catholic University of America in cooperation with the Naval Research Laboratory
:: and the SOHO/EIT MVI movies generated by the Naval Research Laboratory.
:: Comments or questions about this list could be addressed to Dr. Yuming Wang (ymwang@ustc.edu.cn),
:: or written here.

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