Solar Demon Dimming Detection (qlk)

Quick-look! running in real time on SDO/AIA 211 QLK data
3 minute cadence, typical delay 15 minutes
(detection version 1.00)
(view all Solar Demon detection tools)

Overview of dimming 11718
Detector 24h operating status:

Last processed image:    
   373 hours and 31 minutes ago (2024-11-26 23:45 UTC)
Last detected dimming:
   373 hours and 30 minutes ago (2024-11-26 23:45 UTC)


Overview for dimming #:
   11718           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 #: 11718          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-19 03:42:1110.00.00.00.00 , 0.003294335
2024-11-19 03:45:1120.00.00.00.00 , 0.003294336
2024-11-19 03:48:1130.00.00.00.00 , 0.003294339
2024-11-19 03:51:1140.00.0-6.70.05-14.6-37.2-0.59, -0.290.660.003294340
2024-11-19 03:54:1150.00.0-12.40.03 , 0.003294343
2024-11-19 03:57:116-0.1-0.4-9.10.08-6.1-51.8-0.79, -0.130.807.293294344
2024-11-19 04:00:117-0.2-1.0-8.50.124-10.6-48.8-0.75, -0.210.783.363294347
2024-11-19 04:03:238-0.2-0.8-9.80.121-9.1-50.9-0.78, -0.180.800.003294348
2024-11-19 04:06:119-0.6-2.2-9.10.355-10.0-48.6-0.75, -0.200.770.003294351
2024-11-19 04:09:1110-1.0-4.1-12.00.479-9.4-50.2-0.77, -0.190.790.003294352
2024-11-19 04:12:1111-1.3-4.5-13.40.489-8.7-52.0-0.79, -0.180.810.003294355
2024-11-19 04:15:1112-1.3-4.3-10.50.5109-9.3-50.4-0.77, -0.190.790.003294356
2024-11-19 04:18:1113-1.7-7.8-11.90.6124-10.4-48.2-0.74, -0.210.770.003294359
2024-11-19 04:21:1114-2.5-11.5-13.10.8171-10.1-48.9-0.75, -0.200.780.003294360
2024-11-19 04:24:1115-2.3-10.9-13.20.8155-10.3-48.8-0.75, -0.210.780.003294363

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 )