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 3817
Detector 24h operating status:

Last processed image:    
   0 hours and 17 minutes ago (2022-08-18 14:24 UTC)
Last detected dimming:
   0 hours and 17 minutes ago (2022-08-18 14:24 UTC)


Overview for dimming #:
   3817           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 #: 3817          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-06-28 20:36:1110.00.00.00.00 , 0.002487091
2022-06-28 20:39:112-1.3-9.6-11.90.5107 , 1.142487094
2022-06-28 20:42:113-9.8-20.0-11.62.8666-28.80.70.01, -0.530.530.002487095
2022-06-28 20:45:114-20.6-31.5-12.35.41253-32.9-2.1-0.03, -0.590.590.002487097
2022-06-28 20:48:115-37.1-58.8-13.49.11966-32.9-3.0-0.04, -0.590.590.002487099
2022-06-28 20:51:596-62.3-81.5-13.614.63139-29.029.00.43, -0.530.6812.152487100
2022-06-28 20:54:117-80.2-91.9-12.619.34157-28.830.80.45, -0.520.691.072487102
2022-06-28 20:57:118-96.4-99.2-12.623.85046-28.829.70.44, -0.520.680.002487103
2022-06-28 21:00:359-109.9-104.6-12.726.65576-28.929.00.43, -0.520.680.002487107
2022-06-28 21:03:1110-116.1-105.5-12.728.25917-28.928.30.42, -0.520.670.902487109
2022-06-28 21:06:1111-125.7-105.7-12.830.76452-28.927.40.41, -0.520.660.002487110
2022-06-28 21:09:1112-138.5-104.5-13.034.57271-29.026.90.40, -0.530.660.002487111
2022-06-28 21:12:1113-141.5-105.3-13.234.87339-28.927.60.41, -0.520.670.002487114
2022-06-28 21:15:3514-147.3-103.9-13.236.57651-28.928.10.42, -0.520.670.002487116
2022-06-28 21:18:1115-153.3-103.4-13.338.78036-28.828.50.42, -0.520.670.002487118

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 )