Welcome to Space Physics Division of USTC

Color Scheme

Username
Password

Updated: The DREAMS server is scheduled for maintainance from May 10 to 11. During this period, the DREAMS will be out of service.

CMEs in 1997 Dec (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
1	1997/12/01	15:57:07	Poor Data	-----	-----	94	87	46	204	-46.7	--	-----	-
2	1997/12/01	19:08:39	Poor Data	-----	-----	84	77	53	482	16.3	--	-----	-
3	1997/12/02	16:43:27	Poor Data	-----	-----	77	87	32	155	-0.6	--	-----	-
4	1997/12/02	23:27:05	Above Limb	-----	60.2	81	83	62	258	4.1	E	1997/12/02 23:03:10	1
5	1997/12/05	08:27:05	No Signature	-----	-----	275	278	98	414	8.1	--	-----	1
6	1997/12/06	10:27:05	N31W25 (N30W25)	0.63	324.7	317	296	223	397	9.0	R	1997/12/06 09:34:09	1
7	1997/12/07	00:55:05	S43W68 (S42W66)	0.96	224.8	242	240	22	551	13.3	E	1997/12/06 23:51:28	1
8	1997/12/07	04:26:25	No Signature	-----	-----	335	334	53	403	7.6	--	-----	1
9	1997/12/08	00:30:42	No Signature	-----	-----	262	260	41	231	4.4	--	-----	1
10	1997/12/08	07:55:05	No Signature	-----	-----	193	196	4	551	------	--	-----	1
11	1997/12/09	12:27:05	Above Limb	-----	241.5	253	248	66	333	-12.5	E	1997/12/09 11:51:42	2
12	1997/12/10	18:38:05	N47W89 (N46W80)	0.99	317.3	283	290	62	337	39.2	E	1997/12/10 18:35:10	2
13	1997/12/11	07:27:05	No Signature	-----	-----	88	93	51	201	3.3	--	-----	1
14	1997/12/11	19:57:05	No Signature	-----	-----	46	52	34	231	-39.5	--	-----	2
15	1997/12/12	01:27:08	No Signature	-----	-----	291	268	80	211	-2.8	--	-----	1
16	1997/12/12	07:27:05	S28W69 (S28W67)	0.94	239.9	273	268	87	199	3.6	E	1997/12/12 07:12:32	1
17	1997/12/13	00:26:25	N25W53 (N25W52)	0.84	300.8	278	283	73	191	------	E	1997/12/12 22:21:59	1
18	1997/12/13	15:22:23	No Signature	-----	-----	296	285	32	238	------	--	-----	2
19	1997/12/14	02:03:50	Above Limb	-----	125.9	93	103	72	508	9.5	E	1997/12/14 01:35:04	1
20	1997/12/14	02:03:50	N28W66 (N28W65)	0.93	300.8	280	293	81	259	0.4	E	1997/12/14 01:08:43	1
21	1997/12/15	11:27:05	N17E55 (N17E55)	0.84	68.7	93	90	53	159	------	E	1997/12/15 10:34:11	1
22	1997/12/15	17:27:05	Above Limb	-----	296.8	280	281	32	246	-1.1	E	1997/12/15 16:51:27	3
23	1997/12/17	21:32:39	No Signature	-----	-----	219	223	36	162	1.6	--	-----	2
24	1997/12/18	11:46:11	No Signature	-----	-----	270	273	34	241	-0.6	--	-----	2
25	1997/12/18	23:47:31	Above Limb	-----	111.9	Halo	102	360	417	2.9	E	1997/12/18 22:33:50	2
26	1997/12/20	22:13:05	Poor Data	-----	-----	8	3	137	195	0.9	--	-----	-
27	1997/12/21	14:48:16	N24E64 (N25E63)	0.92	62.4	70	76	38	143	1.6	R	1997/12/21 13:53:07	2
28	1997/12/21	20:10:15	No Signature	-----	-----	281	296	77	126	1.7	--	-----	1
29	1997/12/23	21:18:36	No Signature	-----	-----	234	237	98	261	-29.3	--	-----	1
30	1997/12/26	02:31:54	No Signature	-----	-----	186	106	230	197	5.5	--	-----	1
31	1997/12/27	00:33:59	Above Limb	-----	299.0	279	272	63	231	4.1	E	1997/12/26 23:59:12	1
32	1997/12/27	00:55:21	No Signature	-----	-----	89	81	46	242	1.4	--	-----	1
33	1997/12/28	19:54:52	S34E38 (S32E36)	0.74	136.6	91	106	60	530	35.1	E	1997/12/28 19:48:54	1
34	1997/12/29	12:04:24	N24W33 (N26W34)	0.67	311.1	273	293	62	411	7.0	E	1997/12/29 11:19:02	1
35	1997/12/30	05:10:30	Above Limb	-----	221.8	257	245	73	561	-31.8	E	1997/12/30 04:17:43	1
36	1997/12/30	07:08:53	Above Limb	-----	65.8	85	83	56	443	-7.1	E	1997/12/30 06:44:49	2

== 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.

Locations | Statistics | FAQ

Best view under the 1024x768 resolution and with the normal size of fonts.
Designed & developed by Yuming Wang, run for 6701 days since December 15, 2006, and last upgraded on May 28^th, 2009.
Powered by Apache + PHP coded cOpfOs 3.11.1 last upgraded on February 22^nd, 2010.
Copyright © 2006, all rights reserved.