Solar Demon Dimming Detection (sc)

Science! running on SDO/AIA 211 Synoptic data
2 minute cadence, typical delay 7 days
(detection version 1.00)

	Overview of dimming 8107
Detector 14 day operating status: Last detected dimming: 216 hours and 7 minutes ago (2025-07-17 20:53 UTC) Overview for dimming #: 8107 back to overview Animations and graphs derotated original images ( non-derotated ) dimming intensity ( overlaid on HMI ) dimming mask base difference ( percentage ) running difference ( percentage )	more	more	more

Details for dimming #: 8107
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2013-11-17 04:38:01 1 0.0 0.0 0.0 0.0 0 , 0.00 3044894

2013-11-17 04:40:01 2 0.0 0.0 0.0 0.0 0 , 0.00 3044895

2013-11-17 04:42:01 3 0.0 0.0 0.0 0.0 0 , 0.00 3044896

2013-11-17 04:44:01 4 0.0 0.0 0.0 0.0 0 , 0.00 3044897

2013-11-17 04:46:01 5 0.0 0.0 0.0 0.0 0 , 0.00 3044898

2013-11-17 04:48:01 6 -1.2 -6.5 -6.6 0.0 182 , 0.00 3044899

2013-11-17 04:50:01 7 -3.4 -8.6 -8.0 0.0 426 1.00, -0.63 1.19 0.93 3044900

2013-11-17 04:52:01 8 -6.4 -10.5 -9.0 0.0 705 0.99, -0.62 1.17 1.16 3044901

2013-11-17 04:54:01 9 -10.4 -12.1 -10.1 0.0 1027 0.97, -0.61 1.15 1.36 3044902

2013-11-17 04:56:01 10 -13.5 -14.4 -11.0 0.0 1202 0.96, -0.61 1.14 1.40 3044903

2013-11-17 04:58:01 11 -16.0 -16.6 -11.6 0.0 1331 0.95, -0.61 1.13 0.89 3044904

2013-11-17 05:00:01 12 -18.4 -18.0 -12.0 0.0 1454 0.95, -0.61 1.13 0.00 3044905

2013-11-17 05:02:01 13 -19.7 -19.6 -12.5 0.0 1505 0.94, -0.61 1.12 0.00 3044906

2013-11-17 05:04:01 14 -22.0 -21.9 -13.0 0.0 1597 0.94, -0.61 1.12 0.00 3044907

2013-11-17 05:06:01 15 -24.0 -23.1 -13.6 0.0 1696 0.94, -0.61 1.12 0.84 3044908

2013-11-17 05:08:01 16 -25.7 -23.0 -13.8 0.0 1795 0.94, -0.61 1.12 0.00 3044909

2013-11-17 05:10:01 17 -26.1 -22.4 -14.1 0.0 1827 0.94, -0.61 1.12 0.00 3044910

2013-11-17 05:12:01 18 -28.3 -22.7 -14.3 0.1 1956 0.91, -0.59 1.09 0.00 3044911

2013-11-17 05:14:01 19 -31.5 -22.9 -14.3 0.4 2112 0.85, -0.57 1.02 0.00 3044912

2013-11-17 05:16:01 20 -33.1 -28.5 -14.3 0.5 2197 -32.4 72.8 0.81, -0.55 0.98 0.00 3044913

2013-11-17 05:18:01 21 -33.8 -23.3 -14.1 0.6 2311 -32.6 74.0 0.82, -0.55 0.99 0.00 3044914

2013-11-17 05:20:01 22 -34.6 -23.8 -13.3 0.4 2495 0.84, -0.56 1.01 0.00 3044915

2013-11-17 05:22:01 23 -36.5 -24.6 -13.4 0.4 2622 0.84, -0.56 1.01 0.00 3044916

The research leading to these results has received funding from the European Commission's Seventh Framework Programme (FP7/2007-2013) under the grant agreement nr. 263506 [AFFECTS], and grant agreement nr. 263252 [COMESEP]
Solar Demon is still under construction.
( Legal notices - SWSC (Volume 5, A18, 2015) research article:Solar Demon - an approach to detecting flares, dimmings, and EUV waves on SDO/AIA images )

time	seq #	total intensity	max intensity	median intensity	area	size	lat	lon	x,y in R☉	dist. R☉	detection	Img ID
2013-11-17 04:38:01	1	0.0	0.0	0.0	0.0	0			,		0.00	3044894
2013-11-17 04:40:01	2	0.0	0.0	0.0	0.0	0			,		0.00	3044895
2013-11-17 04:42:01	3	0.0	0.0	0.0	0.0	0			,		0.00	3044896
2013-11-17 04:44:01	4	0.0	0.0	0.0	0.0	0			,		0.00	3044897
2013-11-17 04:46:01	5	0.0	0.0	0.0	0.0	0			,		0.00	3044898
2013-11-17 04:48:01	6	-1.2	-6.5	-6.6	0.0	182			,		0.00	3044899
2013-11-17 04:50:01	7	-3.4	-8.6	-8.0	0.0	426			1.00, -0.63	1.19	0.93	3044900
2013-11-17 04:52:01	8	-6.4	-10.5	-9.0	0.0	705			0.99, -0.62	1.17	1.16	3044901
2013-11-17 04:54:01	9	-10.4	-12.1	-10.1	0.0	1027			0.97, -0.61	1.15	1.36	3044902
2013-11-17 04:56:01	10	-13.5	-14.4	-11.0	0.0	1202			0.96, -0.61	1.14	1.40	3044903
2013-11-17 04:58:01	11	-16.0	-16.6	-11.6	0.0	1331			0.95, -0.61	1.13	0.89	3044904
2013-11-17 05:00:01	12	-18.4	-18.0	-12.0	0.0	1454			0.95, -0.61	1.13	0.00	3044905
2013-11-17 05:02:01	13	-19.7	-19.6	-12.5	0.0	1505			0.94, -0.61	1.12	0.00	3044906
2013-11-17 05:04:01	14	-22.0	-21.9	-13.0	0.0	1597			0.94, -0.61	1.12	0.00	3044907
2013-11-17 05:06:01	15	-24.0	-23.1	-13.6	0.0	1696			0.94, -0.61	1.12	0.84	3044908
2013-11-17 05:08:01	16	-25.7	-23.0	-13.8	0.0	1795			0.94, -0.61	1.12	0.00	3044909
2013-11-17 05:10:01	17	-26.1	-22.4	-14.1	0.0	1827			0.94, -0.61	1.12	0.00	3044910
2013-11-17 05:12:01	18	-28.3	-22.7	-14.3	0.1	1956			0.91, -0.59	1.09	0.00	3044911
2013-11-17 05:14:01	19	-31.5	-22.9	-14.3	0.4	2112			0.85, -0.57	1.02	0.00	3044912
2013-11-17 05:16:01	20	-33.1	-28.5	-14.3	0.5	2197	-32.4	72.8	0.81, -0.55	0.98	0.00	3044913
2013-11-17 05:18:01	21	-33.8	-23.3	-14.1	0.6	2311	-32.6	74.0	0.82, -0.55	0.99	0.00	3044914
2013-11-17 05:20:01	22	-34.6	-23.8	-13.3	0.4	2495			0.84, -0.56	1.01	0.00	3044915
2013-11-17 05:22:01	23	-36.5	-24.6	-13.4	0.4	2622			0.84, -0.56	1.01	0.00	3044916