group	Proj. U	Proj. WS	Corr. U	Corr. WS	B	L	LCM	Pos. angle	r	MU	MP
11319	233.05	1058.36	128.62	586.01	10.11	52.85	25.97	282.03	0.4432	-85.6	-105.5

previous   or   next   observation for the same group / back to the solar disc SDO HMI 2011-10-17 22:59:01 UT See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!)

spot	Proj. U	Proj. WS	Corr. U	Corr. WS	B	L	LCM	Pos. angle	r	MU	MP
1	0.00	0.96	0.00	0.55	9.47	57.40	30.52	279.00	0.5092	-534.0	-398.5
2	1.22	489.47	0.70	277.67	8.63	57.25	30.37	277.37	0.5061	-325.1	-385.0
3	1.74	-2.00	1.00	-2.00	8.32	56.94	30.06	276.78	0.5012	-446.3	999999
4	5.58	-2.00	3.18	-2.00	7.59	56.50	29.62	275.36	0.4941	-817.3	999999
5	10.38	-2.00	5.90	-2.00	7.99	56.39	29.52	276.17	0.4927	-942.1	999999
6	0.00	2.53	0.00	1.43	6.25	55.75	28.88	272.62	0.4825	-765.0	-590.3
7	10.20	-2.00	5.77	-2.00	7.83	55.83	28.95	275.90	0.4841	-1161.8	999999
8	60.27	-2.00	34.10	-2.00	8.64	55.86	28.98	277.57	0.4852	-1189.9	999999
9	0.00	0.87	0.00	0.49	11.29	55.80	28.93	283.00	0.4888	-654.0	-480.6
10	1.31	-2.00	0.74	-2.00	7.68	55.30	28.42	275.62	0.4759	-878.4	999999
11	0.00	1.57	0.00	0.88	7.32	55.28	28.40	274.87	0.4754	-705.0	-593.6
12	0.00	0.61	0.00	0.34	10.10	55.44	28.56	280.67	0.4809	-309.0	-423.1
13	0.00	1.05	0.00	0.59	9.25	55.12	28.24	278.95	0.4747	-786.0	-596.2
14	5.93	7.76	3.33	4.36	9.46	54.93	28.05	279.45	0.4722	-907.6	-559.3
15	0.00	1.40	0.00	0.78	9.97	54.91	28.03	280.53	0.4727	-586.0	-430.9
16	1.74	13.78	0.98	7.73	10.45	54.92	28.04	281.54	0.4738	367.6	-269.0
17	0.00	0.78	0.00	0.44	7.83	54.59	27.71	276.01	0.4652	-620.0	-507.2
18	0.00	2.62	0.00	1.46	8.80	54.29	27.41	278.16	0.4616	-658.0	-700.5
19	0.00	3.49	0.00	1.95	10.78	54.44	27.56	282.36	0.4672	-459.0	-446.9
20	6.63	38.03	3.69	21.11	9.62	54.02	27.14	280.00	0.4586	-1084.6	-773.4
21	14.13	57.30	7.87	31.90	10.47	54.00	27.12	281.83	0.4599	-1139.1	-642.1
22	3.31	-20.00	1.84	-20.00	9.75	53.86	26.98	280.31	0.4564	-1123.7	999999
23	3.14	-21.00	1.75	-21.00	10.93	53.80	26.92	282.89	0.4580	-867.3	999999
24	0.00	0.87	0.00	0.48	8.39	53.51	26.64	277.37	0.4491	-962.0	-740.7
25	4.27	-20.00	2.37	-20.00	9.71	53.42	26.54	280.34	0.4495	-1041.9	999999
26	0.00	1.22	0.00	0.68	11.61	53.29	26.41	284.56	0.4520	-875.0	-730.7
27	1.40	2.88	0.77	1.59	9.73	52.91	26.03	280.52	0.4418	-856.4	-326.1
28	0.00	3.49	0.00	1.93	10.27	52.92	26.05	281.73	0.4431	-756.0	-781.0
29	15.96	62.97	8.83	34.92	12.59	52.81	25.94	286.92	0.4480	976.6	274.5
30	0.00	2.35	0.00	1.29	9.75	52.51	25.63	280.67	0.4356	-819.0	-680.6
31	0.00	1.40	0.00	0.77	12.06	52.69	25.81	285.80	0.4444	593.0	443.8
32	1.40	1.57	0.76	0.86	9.62	51.99	25.12	280.52	0.4274	-953.4	-800.0
33	0.00	1.66	0.00	0.90	7.93	51.74	24.86	276.58	0.4209	671.0	594.8
34	0.00	1.22	0.00	0.67	9.81	51.81	24.93	281.01	0.4249	-734.0	-539.6
35	0.00	1.05	0.00	0.57	7.39	51.61	24.73	275.32	0.4184	890.0	681.1
36	2.44	3.66	1.34	2.01	12.33	51.97	25.09	286.74	0.4345	-915.8	-836.8
37	0.00	1.22	0.00	0.67	9.16	51.46	24.58	279.59	0.4182	-772.0	-674.9
38	1.48	8.46	0.81	4.64	12.79	51.75	24.87	287.90	0.4328	-767.5	-751.8
39	0.00	1.48	0.00	0.81	10.87	51.53	24.65	283.60	0.4232	-871.0	-660.6
40	0.00	0.78	0.00	0.43	11.01	51.21	24.33	284.05	0.4186	-844.0	-634.8
41	0.00	1.05	0.00	0.57	8.87	50.64	23.76	279.08	0.4049	-769.0	-586.7
42	0.00	1.57	0.00	0.85	9.77	50.54	23.66	281.33	0.4051	-804.0	-544.5
43	0.44	2.09	0.23	1.13	9.65	49.87	22.99	281.26	0.3943	700.4	549.8
44	0.00	1.31	0.00	0.70	8.45	49.79	22.91	278.25	0.3908	810.0	537.1
45	9.86	22.68	5.33	12.27	12.75	49.77	22.89	288.96	0.4029	922.5	514.2
46	3.23	7.94	1.73	4.27	9.69	49.48	22.60	281.52	0.3883	837.8	349.6
47	0.00	1.13	0.00	0.62	16.16	49.94	23.06	296.70	0.4230	771.0	671.6
48	0.00	1.40	0.00	0.75	9.91	49.33	22.45	282.13	0.3865	685.0	405.9
49	4.54	5.84	2.44	3.14	10.60	49.32	22.44	283.90	0.3882	843.4	640.5
50	1.22	1.57	0.66	0.85	13.57	49.58	22.70	291.05	0.4038	-781.8	-771.5
51	0.00	2.53	0.00	1.36	12.49	49.38	22.50	288.59	0.3959	1045.0	775.2
52	0.00	1.48	0.00	0.80	13.55	49.38	22.50	291.15	0.4006	-795.0	-676.2
53	0.00	7.68	0.00	4.11	10.04	49.01	22.13	282.60	0.3818	469.0	660.0
54	0.00	0.96	0.00	0.51	10.37	49.00	22.13	283.46	0.3826	891.0	810.7
55	0.00	1.13	0.00	0.62	18.16	49.56	22.68	301.35	0.4308	675.0	564.7
56	0.00	1.92	0.00	1.02	8.89	48.54	21.66	279.74	0.3717	772.0	601.9
57	0.00	2.53	0.00	1.35	7.61	48.31	21.43	276.33	0.3659	604.0	625.5
58	0.00	2.79	0.00	1.50	12.49	48.62	21.74	289.09	0.3843	858.0	707.2
59	0.00	2.01	0.00	1.07	9.76	48.31	21.43	282.18	0.3699	930.0	612.3
60	0.00	1.40	0.00	0.74	9.53	48.19	21.32	281.59	0.3675	576.0	513.8
61	0.87	19.80	0.46	10.52	10.13	48.04	21.16	283.29	0.3667	925.6	780.9
62	0.00	1.13	0.00	0.60	10.82	48.09	21.21	285.11	0.3697	-718.0	-557.5
63	5.41	7.06	2.89	3.78	13.11	48.18	21.30	290.96	0.3805	812.3	656.2
64	3.75	-61.00	1.99	-61.00	10.08	47.81	20.93	283.27	0.3629	977.0	999999
65	0.00	2.35	0.00	1.26	12.75	47.95	21.07	290.24	0.3754	669.0	555.8
66	0.00	1.40	0.00	0.74	11.49	47.81	20.94	287.05	0.3679	-109.0	-76.4
67	6.02	-61.00	3.20	-61.00	10.33	47.70	20.82	283.99	0.3619	996.6	999999
68	0.96	139.90	0.51	74.40	12.71	47.42	20.54	290.54	0.3672	581.5	405.7
69	30.00	-68.00	15.94	-68.00	12.20	47.35	20.47	289.26	0.3636	1173.3	999999
70	0.00	1.48	0.00	0.82	21.11	48.34	21.46	308.57	0.4384	735.0	537.1
71	0.00	3.05	0.00	1.66	18.90	47.92	21.05	304.63	0.4146	746.0	593.2
72	5.49	17.09	2.91	9.04	10.62	46.97	20.09	285.21	0.3514	854.2	304.2
73	0.00	1.13	0.00	0.63	21.83	48.07	21.19	310.25	0.4416	472.0	361.5
74	0.00	1.22	0.00	0.67	21.59	48.00	21.12	309.88	0.4385	753.0	615.9
75	0.00	2.09	0.00	1.15	21.75	47.85	20.97	310.36	0.4382	800.0	636.0
76	0.00	4.01	0.00	2.20	20.91	47.66	20.78	309.01	0.4283	688.0	664.1
77	0.00	0.78	0.00	0.43	20.67	47.42	20.54	308.84	0.4233	808.0	616.3
78	5.15	29.83	2.71	15.71	11.43	46.25	19.37	287.95	0.3433	1004.2	836.1
79	3.58	14.39	1.89	7.60	12.18	46.27	19.39	290.03	0.3470	997.8	744.9
80	0.00	1.83	0.00	0.96	10.74	46.07	19.20	286.12	0.3377	949.0	757.4
81	0.00	1.13	0.00	0.60	12.63	46.18	19.30	291.37	0.3478	737.0	536.1
82	0.00	0.96	0.00	0.51	13.08	46.18	19.30	292.59	0.3503	615.0	534.1
83	0.00	1.74	0.00	0.93	14.62	46.25	19.37	296.58	0.3605	914.0	690.6
84	0.00	0.52	0.00	0.28	11.89	45.80	18.92	289.63	0.3384	864.0	738.7
85	0.00	2.70	0.00	1.42	11.74	45.69	18.81	289.29	0.3360	905.0	767.2
86	0.00	1.22	0.00	0.64	13.64	45.74	18.86	294.53	0.3469	751.0	647.9
87	0.00	1.92	0.00	1.01	13.32	45.29	18.41	294.12	0.3383	694.0	776.1
88	0.00	1.83	0.00	0.97	15.44	45.38	18.50	299.65	0.3535	902.0	724.9
89	0.00	1.31	0.00	0.70	19.07	45.39	18.51	308.20	0.3835	735.0	618.5
90	0.00	2.18	0.00	1.14	11.77	44.70	17.82	290.25	0.3207	909.0	791.2
91	0.00	1.05	0.00	0.56	20.00	44.23	17.36	311.87	0.3781	754.0	534.7
92	0.00	0.96	0.00	0.51	20.10	43.91	17.03	312.58	0.3753	776.0	568.1
93	0.00	0.96	0.00	0.50	18.11	42.23	15.35	310.96	0.3347	675.0	592.5
94	0.00	1.83	0.00	0.94	9.91	41.39	14.52	287.25	0.2597	777.0	623.5

	Proj. U	-  Projected umbra area in millionths of solar disc, negative values indicate
	that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
	Proj. WS	-  Projected whole spot area in millionths of solar disc, negative values indicate
	that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7.
	Corr. U	-  Corrected umbra area in millionths of solar hemisphere, for negative values see above
	Corr. WS	-  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
	B	-  Heliographic latitude B; positive: North, negative: South
	L	-  Heliographic longitude L
	LCM	-  Longitudinal distance from the Sun's central meridian
	Pos. angle	-  Position angle
	r	-  Distance from the centre of Sun's disc in terms of Sun's radius
	MU	-  Mean magnetic field within the umbra contour averaged the pixel values with sign.
	MP	-  Mean magnetic field within the penumbra contour averaged the pixel values with sign.