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 4760
Detector 14 day operating status:

Last detected dimming:
   230 hours and 42 minutes ago (2022-01-11 09:11 UTC)


Overview for dimming #:
   4760           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 #: 4760          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-14 04:02:0210.00.00.00.00 , 0.002478441
2011-09-14 04:04:0220.00.00.00.00 , 0.002478442
2011-09-14 04:06:0230.00.00.00.00 , 0.002478443
2011-09-14 04:08:0240.00.00.00.00 , 0.002478444
2011-09-14 04:10:0250.00.00.00.00 , 0.002478445
2011-09-14 04:12:0260.00.00.00.00 , 0.002478446
2011-09-14 04:14:027-0.30.0-164.80.021.01, -0.281.040.002478447
2011-09-14 04:16:028-3.4-26.7-29.60.0671.01, -0.271.041.122478448
2011-09-14 04:18:029-11.8-56.7-23.40.03051.01, -0.271.052.622478449
2011-09-14 04:20:0210-21.0-62.8-23.50.05111.01, -0.281.052.232478450
2011-09-14 04:22:0211-17.9-61.9-29.40.04281.02, -0.271.051.192478451
2011-09-14 04:24:0212-16.4-59.6-25.20.04331.02, -0.271.050.002478452
2011-09-14 04:26:0213-18.1-51.1-25.80.04741.01, -0.281.051.382478453
2011-09-14 04:28:0214-14.7-46.1-23.60.15001.04, -0.311.090.002478454
2011-09-14 04:30:0215-17.0-48.4-23.60.95861.05, -0.311.091.432478455
2011-09-14 04:32:0216-17.5-46.9-23.21.16311.05, -0.311.091.582478456
2011-09-14 04:34:0217-17.5-44.5-23.20.26351.05, -0.311.090.002478457
2011-09-14 04:36:0218-16.9-40.5-23.30.36251.04, -0.321.090.002478458
2011-09-14 04:38:0219-17.0-40.6-23.20.36341.05, -0.321.090.002478459
2011-09-14 04:40:0220-18.7-40.4-23.00.47081.05, -0.321.090.002478460
2011-09-14 04:42:0221-20.2-38.9-23.40.47651.04, -0.321.090.002478461
2011-09-14 04:44:0222-20.7-38.7-23.20.47921.04, -0.321.090.002478462

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 )