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 7777
Detector 24h operating status:

Last processed image:    
   0 hours and 33 minutes ago (2024-07-15 17:15 UTC)
Last detected dimming:
   0 hours and 33 minutes ago (2024-07-15 17:15 UTC)


Overview for dimming #:
   7777           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 #: 7777          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-09-18 12:09:1110.00.00.00.00 , 0.002897591
2023-09-18 12:12:112-1.2-10.8-10.60.252-19.65.50.09, -0.450.460.002897592
2023-09-18 12:15:113-3.4-19.8-9.80.7192-19.55.40.09, -0.450.460.002897597
2023-09-18 12:18:114-6.4-23.2-11.11.3369-17.86.70.11, -0.430.441.102897598
2023-09-18 12:21:115-8.7-25.0-11.21.8509-17.77.40.12, -0.420.440.982897599
2023-09-18 12:24:116-11.8-28.5-10.92.4669-18.87.80.13, -0.440.461.452897600
2023-09-18 12:27:117-13.8-29.2-11.32.8788-19.18.10.13, -0.450.471.032897607
2023-09-18 12:30:118-15.9-31.5-11.63.2911-19.28.30.14, -0.450.470.002897608
2023-09-18 12:33:119-18.7-35.9-10.73.81076-19.78.50.14, -0.460.480.002897609
2023-09-18 12:36:1110-21.6-37.9-10.74.41255-19.88.50.14, -0.460.480.002897610
2023-09-18 12:39:1111-22.6-38.6-11.54.31237-19.88.40.14, -0.460.480.002897611
2023-09-18 12:42:1112-25.5-40.8-12.24.71342-20.08.10.13, -0.460.480.002897612
2023-09-18 12:45:1113-27.8-41.6-12.55.11450-20.08.10.13, -0.460.480.002897620
2023-09-18 12:48:1114-28.8-43.3-12.95.11460-20.08.00.13, -0.460.480.002897621
2023-09-18 12:51:2315-30.4-45.2-13.45.31515-20.08.00.13, -0.460.480.002897622

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 )