Evolution of sunspot group NOAA 10691 and positions of flares in it animated by using the data of SOHO/MDI Debrecen Data (SDD) sunspot catalogue (lower panel, middle, ellipses with positions and areas corresponding to the relevant data of spots in SDD and with grey-scale colour coding of the magnetic polarities corresponding to that of the magnetograms), SOHO/MDI continuum images (lower panel, left) and magnetograms (lower panel, right), SOHO/EIT images (upper panel, middle), GOES and RHESSI flare data (red and blue symbols) observed within the interval around the time of SDD data.

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SOHO/MDI Debrecen Data (More details of 10691 group)

Year	Month	Day	Hour	Min	Sec	NOAA	Proj.U	Proj.WS	Corr.U	Corr.WS	B	L	LCM	Pos.angle	r	MU	MP
2004	10	31	01	35	32	10691	155	892	90	516	13.34	140.45	30.16	288.91	0.5183	752.6	422.3

Reuven Ramaty High Energy Solar Spectroscopic Imager

Flare	Date	Start	Peak	End	Dur [s]	Peak [c/s]	Total Counts	Energy [keV]	X pos [asec]	Y pos [asec]	Radial [asec]	B [deg]	L [deg]	Flags
4103101	31-Oct-2004	00:40:08	00:52:30	01:06:20	1572	34	88651	12-25	523	160	546	13.35	143.42	a0 A1 DF DR P1
4103139	31-Oct-2004	01:41:44	01:42:30	01:46:52	308	3	1924	6-12	439	160	468	13.58	136.99	A0 DF P1
4103175	31-Oct-2004	02:04:48	02:07:38	02:14:48	600	15	23803	12-25	421	170	455	14.23	135.60	A0 DF DR P1
4103121	31-Oct-2004	02:14:48	02:23:54	02:42:48	1680	1840	2700663	25-50	527	160	551	13.33	142.88	a0 A1 DF DR EE P1

Geostationary Operational Environmental Satellite

Date	Start	Peak	End	Classification	B [deg]	LCM [deg]
31-Oct-2004	00:42	00:55	01:01	C1.7	13	34
31-Oct-2004	02:04	02:26	02:32	M1.1	12	35

Last Refreshed: 2015.02.05 16:09:40 UTC