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CMEs in 1998 Mar (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
11998/03/0110:03:23N12E80 (N13E79) 0.98 76.3 75 74 35 412 23.6R1998/03/01 09:14:36 3
21998/03/0110:03:23Above Limb----- 245.5 278 278 45 421 7.5E1998/03/01 09:41:18 1
31998/03/0120:13:21N16W65 (N19W66) 0.93290.6 268 276 71 242 22.8E1998/03/01 20:01:02 1
41998/03/0209:41:07No Signature---------- 62 66 8 385-------------1
51998/03/0217:29:27No Signature---------- 234 243 17 360 -12.8-------2
61998/03/0220:55:08N46W73 (N47W75) 0.99318.2 303 298 2----------E1998/03/02 19:46:24 2
71998/03/0314:30:49Poor Data---------- 25 33 95 159--------------
81998/03/0601:18:45Poor Data---------- 53 66 26 325 3.0--------
91998/03/0601:18:45Poor Data---------- 256 256 51 264 3.9--------
101998/03/0607:11:15N23W56 (N27W58) 0.89301.2 269 281 79 659 5.8E1998/03/06 06:00:23 1
111998/03/0702:12:28N29W51 (N33W53) 0.87309.2 299 289 15 169------E1998/03/07 01:07:04 1
121998/03/0703:46:41Above Limb----- 278.7 267 261 81 361 3.0E1998/03/07 03:19:37 1
131998/03/0707:12:29S18E57 (S14E55) 0.83107.0 103 101 29 323 4.6R1998/03/07 06:50:58 1
141998/03/0723:19:02Poor Data---------- 106 106 20 356 -3.3--------
151998/03/0802:39:19Poor Data---------- 319 318 31 359 -19.2--------
161998/03/0818:55:06S19E86 (S18E79) 0.98109.2 98 91 93 379 -6.1E1998/03/08 18:34:10 1
171998/03/0821:55:06Above Limb----- 59.6 59 69 27 760 -26.6R1998/03/08 21:20:33 1
181998/03/0917:07:19S22E78 (S20E73) 0.96111.0 83 97 86 217 10.3E1998/03/09 16:42:52 1
191998/03/1005:34:25No Signature---------- 74 85 77 313 5.6-------1
201998/03/1012:55:24N21W78 (N22W77) 0.98293.2 293 287 23 437 -2.7R1998/03/10 12:18:24 1
211998/03/1103:59:30No Signature---------- 291 288 23 455 1.7-------1
221998/03/1201:31:01Above Limb----- 68.3 82 84 14 213 39.3E1998/03/12 00:24:12 3
231998/03/1207:32:58N22E86 (N22E81) 0.99 67.4 54 61 19 445 4.7P1998/03/12 07:16:08 3
241998/03/1301:31:03No Signature---------- 259 258 71 298 10.0-------1
251998/03/1312:33:35S17W79 (S16W75) 0.97253.4 264 265 64 266 -4.2E1998/03/13 11:55:14 1
261998/03/1321:30:53S19W80 (S17W75) 0.97251.9 266 258 90 409 -4.5E1998/03/13 21:14:39 1
271998/03/1410:32:38No Signature---------- 106 100 83 86 2.3-------1
281998/03/1501:31:02No Signature---------- 79 82 35 469 -20.5-------2
291998/03/1514:11:37N49E65 (N51E69) 0.98 36.6 47 53 10 366 5.5E1998/03/15 13:41:48 2
301998/03/1516:06:05N44W42 (N48W46) 0.89327.5 302 304 32 330 -0.7E1998/03/15 14:53:26 2
311998/03/1519:31:00Above Limb----- 136.8 112 128 114 142 6.3E1998/03/15 18:36:10 2
321998/03/1601:31:04Above Limb----- 139.4 122 127 146 425 -13.5E1998/03/16 00:50:27 2
331998/03/1603:30:05S23W76 (S21W71) 0.96247.4 265 268 52 179 1.5E1998/03/16 03:00:10 1
341998/03/1620:33:08Poor Data---------- 83 86 6 215 -0.1--------
351998/03/1702:07:37N46E72 (N47E74) 0.98 41.5 47 54 11 404 -1.6R1998/03/17 01:37:44 2
361998/03/1713:34:57Above Limb----- 244.0 271 271 35 208 5.6E1998/03/17 12:17:59 2
371998/03/1714:10:45No Signature---------- 256 264 69 285 7.9-------2
381998/03/1715:06:15Above Limb----- 133.7 146 143 6 204------P1998/03/17 14:16:41 2
391998/03/1722:28:06Above Limb----- 260.0 270 277 12 339 -0.7R1998/03/17 20:37:55 1
401998/03/1807:33:06N18E87 (N18E84) 1.00 71.4 118 98 174 636 23.5E1998/03/18 07:16:13 1
411998/03/1811:35:31S27W30 (S20W28) 0.57231.1 272 261 72 261 5.3E1998/03/18 11:21:33 1
421998/03/1903:06:05N21E55 (N25E57) 0.87 60.9 77 78 33 259------E1998/03/19 02:03:22 3
431998/03/1910:14:49N18E53 (N22E55) 0.85 62.9 72 78 24 228 28.4R1998/03/19 09:25:25 2
441998/03/1916:08:22Above Limb----- 63.2 74 79 31 221 -1.3E1998/03/19 15:16:25 2
451998/03/1923:30:05No Signature---------- 63 82 54 300 6.7-------2
461998/03/2100:34:44Poor Data---------- 344 331 55 132--------------
471998/03/2106:11:22Poor Data---------- 238 251 33 239--------------
481998/03/2115:39:37Poor Data---------- 311 311 56 95 0.4--------
491998/03/2117:39:53Poor Data---------- 88 89 21 309 14.6--------
501998/03/2207:41:51Poor Data---------- 104 90 49 418 -3.0--------
511998/03/2218:52:46Poor Data---------- 110 105 10 350 10.5--------
521998/03/2300:50:45Poor Data---------- 94 75 84 357 -2.8--------
531998/03/2303:09:22Poor Data---------- 251 250 61 269 7.6--------
541998/03/2309:33:36Poor Data---------- 271 246 111 403 10.5--------
551998/03/2316:06:06Poor Data---------- 98 101 47 431 -0.5--------
561998/03/2320:48:27Poor Data---------- 87 81 80 142 0.2--------
571998/03/2411:40:16Above Limb----- 228.1 246 236 67 289 -7.3E1998/03/24 10:56:00 1
581998/03/2502:07:04Above Limb----- 113.4 100 94 24 173 11.1E1998/03/25 01:02:46 3
591998/03/2505:36:54S23E44 (S18E42) 0.71116.7 90 98 81 252 -4.8E1998/03/25 05:08:55 3
601998/03/2513:14:11Above Limb----- 224.7 242 220 104 761 2.2E1998/03/25 12:42:09 1
611998/03/2600:40:19S28E83 (S27E76) 0.98117.9 93 75 72 308 2.7E1998/03/25 23:52:08 2
621998/03/2701:23:10N23E31 (N28E33) 0.68 44.9 88 67 87 569 2.1E1998/03/27 00:45:48 1
631998/03/2710:23:10No Signature---------- 110 106 34 429 -15.7-------2
641998/03/2720:07:43Above Limb----- 205.2 209 206 97 519 4.5R1998/03/27 19:14:54 1
651998/03/2812:03:05No Signature---------- 70 73 9 203 3.6-------1
661998/03/2814:09:06N22W66 (N24W67) 0.94296.2 278 279 49 352 4.3E1998/03/28 13:04:51 1
671998/03/2822:41:46No Signature---------- 326 328 167 223 -11.1-------1
681998/03/2903:48:28Above Limb----- 216.9Halo 189 3601397 -4.9E1998/03/29 03:02:35 1
691998/03/3013:28:30S23E81 (S22E76) 0.98112.9 90 93 42 314 2.2E1998/03/30 13:14:15 1
701998/03/3018:47:53Poor Data---------- 164 171 100 668 -13.0--------
711998/03/3021:09:28Poor Data---------- 220 222 30 286--------------
721998/03/3103:28:17Poor Data---------- 278 270 43 296 -60.1--------
731998/03/3103:56:12Poor Data---------- 62 64 13 125--------------
741998/03/3106:12:02Poor Data----------Halo 177 3601992--------------
751998/03/3111:04:07Poor Data---------- 281 287 48 850 14.6--------
761998/03/3113:16:42Poor Data---------- 97 83 19 597 -1.1--------
771998/03/3115:54:48Poor Data---------- 158 157 711047 7.9--------
781998/03/3122:30:43Poor Data---------- 46 42 84 415 1.3--------

== 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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