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 9144
Detector 14 day operating status: Last detected dimming: 209 hours and 27 minutes ago (2024-04-16 23:57 UTC) Overview for dimming #: 9144 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 #: 9144
time seq # total
intensity max
intensity median
intensity area size lat lon x,y in R☉ dist.
R☉ detection Img ID

2021-02-27 17:51:59 1 0.0 0.0 0.0 0.0 0 , 0.00 6399807

2021-02-27 17:53:59 2 0.0 0.0 0.0 0.0 0 , 0.00 6399808

2021-02-27 17:55:59 3 0.0 0.0 0.0 0.0 0 , 0.00 6399809

2021-02-27 17:57:59 4 0.0 0.0 0.0 0.0 0 , 0.00 6399810

2021-02-27 17:59:59 5 0.0 0.0 0.0 0.0 0 , 0.00 6399811

2021-02-27 18:01:59 6 0.0 0.0 0.0 0.0 0 , 0.00 6399812

2021-02-27 18:03:59 7 -2.7 -15.0 -15.0 1.2 176 , 0.00 6399813

2021-02-27 18:05:59 8 -9.4 -21.1 -18.8 3.5 495 11.5 64.0 0.89, 0.25 0.93 0.00 6399814

2021-02-27 18:07:59 9 -19.4 -26.9 -21.3 6.9 859 11.0 67.7 0.92, 0.24 0.95 2.98 6399815

2021-02-27 18:09:59 10 -24.7 -30.3 -22.8 8.9 1057 10.7 69.2 0.93, 0.23 0.96 7.70 6399816

2021-02-27 18:11:59 11 -29.5 -39.4 -21.2 10.6 1262 10.7 69.2 0.93, 0.23 0.96 7.07 6399817

2021-02-27 18:13:59 12 -33.7 -43.6 -22.5 11.9 1382 10.6 68.7 0.93, 0.23 0.95 11.31 6399818

2021-02-27 18:15:59 13 -37.2 -45.1 -23.0 12.7 1468 10.4 68.1 0.92, 0.23 0.95 9.20 6399819

2021-02-27 18:17:59 14 -48.1 -44.6 -23.9 15.9 1825 13.1 65.9 0.90, 0.28 0.94 13.58 6399820

2021-02-27 18:19:59 15 -51.8 -42.6 -25.7 17.0 1908 14.7 65.5 0.89, 0.30 0.94 3.55 6399821

2021-02-27 18:21:59 16 -50.8 -39.4 -25.5 17.1 1912 14.6 65.9 0.89, 0.30 0.94 1.88 6399822

2021-02-27 18:23:59 17 -49.5 -36.2 -24.7 16.9 1899 15.4 65.4 0.89, 0.32 0.94 0.00 6399823

2021-02-27 18:25:59 18 -49.2 -36.2 -23.3 17.1 1935 15.8 64.8 0.88, 0.33 0.94 0.00 6399824

2021-02-27 18:27:59 19 -49.1 -37.0 -22.7 16.9 1935 16.1 64.5 0.88, 0.33 0.94 0.00 6399825

2021-02-27 18:29:59 20 -46.8 -38.9 -22.2 16.3 1853 15.6 64.8 0.88, 0.32 0.94 0.00 6399826

2021-02-27 18:31:59 21 -41.1 -41.2 -21.2 15.0 1686 13.5 66.1 0.90, 0.28 0.94 0.00 6399827

2021-02-27 18:33:59 22 -34.2 -44.3 -19.5 12.8 1441 11.1 67.4 0.92, 0.24 0.95 0.00 6399828

2021-02-27 18:35:59 23 -31.4 -46.3 -19.1 11.9 1345 9.9 67.8 0.92, 0.22 0.95 0.00 6399829

2021-02-27 18:37:59 24 -29.5 -47.5 -18.5 11.2 1279 9.8 67.4 0.92, 0.22 0.95 0.00 6399830

2021-02-27 18:39:59 25 -29.5 -49.1 -18.6 11.1 1270 9.7 67.2 0.92, 0.22 0.94 0.00 6399831

2021-02-27 18:41:59 26 -29.7 -50.0 -18.7 11.1 1258 9.7 67.4 0.92, 0.22 0.95 0.00 6399832

2021-02-27 18:43:59 27 -29.7 -50.3 -19.0 10.9 1223 9.9 68.0 0.92, 0.22 0.95 0.00 6399833

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
2021-02-27 17:51:59	1	0.0	0.0	0.0	0.0	0			,		0.00	6399807
2021-02-27 17:53:59	2	0.0	0.0	0.0	0.0	0			,		0.00	6399808
2021-02-27 17:55:59	3	0.0	0.0	0.0	0.0	0			,		0.00	6399809
2021-02-27 17:57:59	4	0.0	0.0	0.0	0.0	0			,		0.00	6399810
2021-02-27 17:59:59	5	0.0	0.0	0.0	0.0	0			,		0.00	6399811
2021-02-27 18:01:59	6	0.0	0.0	0.0	0.0	0			,		0.00	6399812
2021-02-27 18:03:59	7	-2.7	-15.0	-15.0	1.2	176			,		0.00	6399813
2021-02-27 18:05:59	8	-9.4	-21.1	-18.8	3.5	495	11.5	64.0	0.89, 0.25	0.93	0.00	6399814
2021-02-27 18:07:59	9	-19.4	-26.9	-21.3	6.9	859	11.0	67.7	0.92, 0.24	0.95	2.98	6399815
2021-02-27 18:09:59	10	-24.7	-30.3	-22.8	8.9	1057	10.7	69.2	0.93, 0.23	0.96	7.70	6399816
2021-02-27 18:11:59	11	-29.5	-39.4	-21.2	10.6	1262	10.7	69.2	0.93, 0.23	0.96	7.07	6399817
2021-02-27 18:13:59	12	-33.7	-43.6	-22.5	11.9	1382	10.6	68.7	0.93, 0.23	0.95	11.31	6399818
2021-02-27 18:15:59	13	-37.2	-45.1	-23.0	12.7	1468	10.4	68.1	0.92, 0.23	0.95	9.20	6399819
2021-02-27 18:17:59	14	-48.1	-44.6	-23.9	15.9	1825	13.1	65.9	0.90, 0.28	0.94	13.58	6399820
2021-02-27 18:19:59	15	-51.8	-42.6	-25.7	17.0	1908	14.7	65.5	0.89, 0.30	0.94	3.55	6399821
2021-02-27 18:21:59	16	-50.8	-39.4	-25.5	17.1	1912	14.6	65.9	0.89, 0.30	0.94	1.88	6399822
2021-02-27 18:23:59	17	-49.5	-36.2	-24.7	16.9	1899	15.4	65.4	0.89, 0.32	0.94	0.00	6399823
2021-02-27 18:25:59	18	-49.2	-36.2	-23.3	17.1	1935	15.8	64.8	0.88, 0.33	0.94	0.00	6399824
2021-02-27 18:27:59	19	-49.1	-37.0	-22.7	16.9	1935	16.1	64.5	0.88, 0.33	0.94	0.00	6399825
2021-02-27 18:29:59	20	-46.8	-38.9	-22.2	16.3	1853	15.6	64.8	0.88, 0.32	0.94	0.00	6399826
2021-02-27 18:31:59	21	-41.1	-41.2	-21.2	15.0	1686	13.5	66.1	0.90, 0.28	0.94	0.00	6399827
2021-02-27 18:33:59	22	-34.2	-44.3	-19.5	12.8	1441	11.1	67.4	0.92, 0.24	0.95	0.00	6399828
2021-02-27 18:35:59	23	-31.4	-46.3	-19.1	11.9	1345	9.9	67.8	0.92, 0.22	0.95	0.00	6399829
2021-02-27 18:37:59	24	-29.5	-47.5	-18.5	11.2	1279	9.8	67.4	0.92, 0.22	0.95	0.00	6399830
2021-02-27 18:39:59	25	-29.5	-49.1	-18.6	11.1	1270	9.7	67.2	0.92, 0.22	0.94	0.00	6399831
2021-02-27 18:41:59	26	-29.7	-50.0	-18.7	11.1	1258	9.7	67.4	0.92, 0.22	0.95	0.00	6399832
2021-02-27 18:43:59	27	-29.7	-50.3	-19.0	10.9	1223	9.9	68.0	0.92, 0.22	0.95	0.00	6399833