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 4954
Detector 14 day operating status:

Last detected dimming:
   219 hours and 36 minutes ago (2022-01-13 16:37 UTC)


Overview for dimming #:
   4954           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 #: 4954          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-29 20:38:0210.00.00.00.00 , 0.002510874
2011-10-29 20:40:0220.00.00.00.00 , 0.002510875
2011-10-29 20:42:0230.00.00.00.00 , 0.002510876
2011-10-29 20:44:0240.00.00.00.00 , 0.002510877
2011-10-29 20:46:0250.00.00.00.00 , 0.002510878
2011-10-29 20:48:0260.00.00.00.00 , 0.002510879
2011-10-29 20:50:027-3.1-7.4-7.10.0424-1.16, 0.111.170.002510880
2011-10-29 20:52:028-5.8-11.7-7.90.0677-1.14, 0.121.150.002510881
2011-10-29 20:54:029-7.8-13.6-7.70.0825-1.12, 0.121.131.572510882
2011-10-29 20:56:0210-11.1-18.2-8.00.01091-1.10, 0.131.110.002510883
2011-10-29 20:58:0211-13.5-18.7-8.20.01294-1.11, 0.121.110.902510884
2011-10-29 21:02:0212-13.8-18.1-8.40.01378-1.10, 0.131.110.002510885
2011-10-29 21:04:0213-13.8-17.9-8.70.01366-1.10, 0.121.110.002510886
2011-10-29 21:06:0214-14.7-17.5-8.80.01424-1.10, 0.131.100.002510887
2011-10-29 21:08:0215-14.2-17.2-9.50.01343-1.10, 0.141.110.002510888
2011-10-29 21:10:0216-15.1-18.0-10.80.01327-1.10, 0.141.110.002510889
2011-10-29 21:12:0217-15.6-19.0-11.90.01298-1.10, 0.141.100.002510890
2011-10-29 21:14:0218-17.3-19.7-11.20.01483-1.10, 0.131.100.002510891
2011-10-29 21:16:0219-17.3-19.6-10.10.01543-1.10, 0.131.100.002510892
2011-10-29 21:18:0220-18.1-19.2-9.20.01673-1.10, 0.131.110.002510893
2011-10-29 21:20:0221-18.9-18.7-9.10.01828-1.10, 0.131.110.002510894
2011-10-29 21:22:0222-21.7-17.9-8.10.02255-1.10, 0.131.110.002510895

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 )