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 4558
Detector 14 day operating status:

Last detected dimming:
   213 hours and 32 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   4558           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 #: 4558          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-04-11 23:48:0210.00.00.00.00 , 0.002367630
2011-04-11 23:50:0220.00.00.00.00 , 0.002367631
2011-04-11 23:52:0230.00.00.00.00 , 0.002367632
2011-04-11 23:54:0240.00.00.00.00 , 0.002367633
2011-04-11 23:56:0250.00.00.00.00 , 0.002367634
2011-04-11 23:58:0260.00.00.00.00 , 0.002367635
2011-04-12 00:00:027-0.2-1.1-22.60.08 , 0.002367636
2011-04-12 00:02:028-4.0-14.2-13.20.0232-1.06, 0.221.080.002367637
2011-04-12 00:04:029-4.8-14.2-13.70.0298-1.07, 0.221.093.682367638
2011-04-12 00:06:0210-5.2-17.3-14.30.0297-1.07, 0.211.092.072367639
2011-04-12 00:08:0211-5.7-20.8-15.60.0309-1.07, 0.211.090.002367640
2011-04-12 00:10:0212-6.4-22.7-16.10.0325-1.07, 0.211.090.002367641
2011-04-12 00:12:0213-7.0-24.1-16.20.0352-1.08, 0.211.100.002367642
2011-04-12 00:14:0214-7.1-25.5-16.70.1341-1.07, 0.211.090.002367643
2011-04-12 00:16:0215-7.5-27.6-16.50.2362-1.07, 0.211.090.002367644
2011-04-12 00:18:0216-7.7-28.6-16.90.0361-1.07, 0.211.090.002367645
2011-04-12 00:20:0217-8.0-29.8-16.60.0382-1.08, 0.211.100.002367646
2011-04-12 00:22:0218-9.6-30.9-17.10.5454-1.08, 0.201.100.002367647
2011-04-12 00:24:0219-11.0-31.6-18.11.2510-1.08, 0.201.100.002367648
2011-04-12 00:26:0220-11.5-31.8-18.11.2535-1.08, 0.201.100.002367649
2011-04-12 00:28:0221-11.7-32.2-18.00.9541-1.08, 0.201.100.002367650

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 )