Solar Demon Dimming Detection (sc)

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

Overview of dimming 8661
Detector 14 day operating status:

Last detected dimming:
   282 hours and 55 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   8661           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

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Details for dimming #: 8661          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-08-21 09:28:0010.00.00.00.00 , 0.003546690
2015-08-21 09:30:0020.00.00.00.00 , 0.003546691
2015-08-21 09:32:0030.00.00.00.00 , 0.003546692
2015-08-21 09:34:0040.00.00.00.00 , 0.003546693
2015-08-21 09:36:0050.00.00.00.00 , 0.003546694
2015-08-21 09:38:006-16.6-81.2-77.91.0214-24.7-32.0-0.49, -0.510.710.003546695
2015-08-21 09:40:007-88.5-149.9-49.55.91297-24.2-31.5-0.48, -0.510.700.003546696
2015-08-21 09:42:008-129.8-173.8-30.211.62410-23.8-31.3-0.48, -0.500.690.003546697
2015-08-21 09:44:009-217.1-189.0-27.722.74889-24.0-31.4-0.48, -0.500.7047.413546698
2015-08-21 09:46:0010-272.9-193.7-29.228.26146-23.9-30.6-0.47, -0.500.6979.803546699
2015-08-21 09:48:0011-344.7-193.1-29.734.77734-23.1-29.0-0.45, -0.490.6790.113546700
2015-08-21 09:50:0012-419.9-191.2-30.940.49114-22.2-27.4-0.43, -0.480.6582.773546701
2015-08-21 09:52:0013-494.4-199.2-30.246.910804-21.3-25.9-0.41, -0.470.6265.143546702
2015-08-21 09:54:0014-559.8-205.5-29.452.212116-20.5-24.7-0.40, -0.460.6055.313546703
2015-08-21 09:56:0015-615.7-219.4-27.359.913740-20.0-24.1-0.39, -0.450.5942.513546704
2015-08-21 09:58:0016-664.3-236.6-27.264.314723-19.6-23.5-0.38, -0.440.5853.673546705
2015-08-21 10:00:0017-701.3-242.1-26.968.415620-19.3-23.1-0.37, -0.440.5830.413546706
2015-08-21 10:02:0018-742.6-246.2-26.272.916672-19.1-22.8-0.37, -0.430.5739.233546707
2015-08-21 10:04:0019-770.2-247.9-25.577.317606-18.9-22.5-0.37, -0.430.5719.303546708
2015-08-21 10:06:0020-788.6-249.7-24.580.318346-18.8-22.3-0.36, -0.430.5612.273546709
2015-08-21 10:08:0021-804.2-250.6-24.181.818820-18.7-22.1-0.36, -0.430.563.843546710
2015-08-21 10:10:0022-817.8-249.5-23.284.119399-18.6-22.0-0.36, -0.430.563.253546711
2015-08-21 10:12:0023-837.0-249.0-22.487.320020-18.5-21.8-0.36, -0.430.563.123546712
2015-08-21 10:14:0024-853.5-252.1-21.491.320796-18.4-21.8-0.36, -0.420.553.623546713
2015-08-21 10:16:0025-863.6-253.4-20.694.421370-18.3-21.7-0.35, -0.420.552.963546714
2015-08-21 10:18:0026-880.0-254.3-20.397.821963-18.3-21.6-0.35, -0.420.551.063546715
2015-08-21 10:20:0027-895.2-253.8-20.399.622345-18.2-21.6-0.35, -0.420.552.313546716
2015-08-21 10:22:0028-907.9-253.3-20.3101.122662-18.2-21.6-0.35, -0.420.554.803546717
2015-08-21 10:24:0029-926.1-254.0-20.1103.023057-18.0-21.8-0.36, -0.420.551.383546718
2015-08-21 10:26:0030-931.1-255.9-20.4103.523098-18.0-21.8-0.36, -0.420.551.153546719
2015-08-21 10:28:0031-948.4-258.3-20.6105.923496-18.0-21.8-0.36, -0.420.550.003546720
2015-08-21 10:30:0032-959.6-261.2-20.8107.323658-18.0-21.8-0.36, -0.420.550.003546721
2015-08-21 10:32:0033-969.2-263.2-20.9109.624010-18.0-21.8-0.36, -0.420.550.923546722
2015-08-21 10:34:0034-976.4-265.9-21.1110.424165-17.9-21.8-0.36, -0.420.550.003546723
2015-08-21 10:36:0035-989.9-266.3-21.1112.824596-17.9-21.8-0.36, -0.420.551.043546724
2015-08-21 10:38:0036-1,005.8-267.7-21.3115.225035-18.0-21.9-0.36, -0.420.551.303546725
2015-08-21 10:40:0037-1,015.7-267.5-21.2117.025457-18.0-22.0-0.36, -0.420.550.003546726
2015-08-21 10:42:0038-1,024.0-268.6-21.4117.825625-18.0-22.0-0.36, -0.420.550.003546727
2015-08-21 10:44:0039-1,034.0-269.9-21.5119.225954-18.1-22.2-0.36, -0.420.560.003546728
2015-08-21 10:46:0040-1,033.2-270.1-21.6119.626033-18.1-22.2-0.36, -0.420.560.003546729
2015-08-21 10:48:0041-1,037.4-270.1-21.8120.226113-18.1-22.2-0.36, -0.420.550.003546730

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 )