Connection failed: SQLSTATE[HY000] [1040] Too many connections Solar Demon Dimming Detection (sc)
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 4499
Detector 14 day operating status:

Last detected dimming:
   213 hours and 20 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   4499           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

more


Details for dimming #: 4499          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-03-10 21:42:0210.00.00.00.00 , 0.002345037
2011-03-10 21:44:0220.00.00.00.00 , 0.002345038
2011-03-10 21:46:0230.00.00.00.00 , 0.002345039
2011-03-10 21:48:0240.00.00.00.00 , 0.002345040
2011-03-10 21:50:025-0.7-7.2-11.50.063 , 0.002345041
2011-03-10 21:52:026-2.0-9.4-10.20.0199 , 0.002345042
2011-03-10 21:54:027-2.4-10.9-10.50.0224 , 0.002345043
2011-03-10 21:56:028-7.0-19.3-13.40.0518-1.09, 0.071.090.002345044
2011-03-10 21:58:029-9.8-21.3-13.30.0710-1.09, 0.071.090.872345045
2011-03-10 22:00:0210-10.8-21.0-12.90.0805-1.09, 0.071.090.002345046
2011-03-10 22:02:0211-10.5-20.8-12.20.0826-1.09, 0.071.090.002345047
2011-03-10 22:04:0212-10.2-20.7-11.70.0815-1.09, 0.071.090.002345048
2011-03-10 22:06:0213-8.4-18.8-10.90.0722-1.09, 0.061.090.002345049
2011-03-10 22:08:0214-6.8-17.1-10.10.0609-1.09, 0.071.090.002345050
2011-03-10 22:10:0215-5.2-15.7-10.50.0450-1.09, 0.071.090.002345051
2011-03-10 22:12:0216-3.1-11.8-10.50.0268-1.09, 0.061.100.002345052
2011-03-10 22:14:0217-1.4-9.3-10.90.0119 , 0.002345053
2011-03-10 22:16:0218-0.9-8.0-10.50.080 , 0.002345054
2011-03-10 22:18:0219-0.9-7.2-10.30.080 , 0.002345055
2011-03-10 22:20:0220-1.4-8.7-9.40.0140 , 0.002345056
2011-03-10 22:22:0221-1.7-8.7-9.10.0179 , 0.002345057

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 )