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 4719
Detector 14 day operating status:

Last detected dimming:
   253 hours and 5 minutes ago (2022-01-06 06:49 UTC)


Overview for dimming #:
   4719           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 #: 4719          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-08-25 08:10:0210.00.00.00.00 , 0.002464323
2011-08-25 08:12:0220.00.00.00.00 , 0.002464324
2011-08-25 08:14:0230.00.00.00.00 , 0.002464325
2011-08-25 08:16:0240.00.00.00.00 , 0.002464326
2011-08-25 08:18:025-1.2-11.4-15.70.073 , 0.002464327
2011-08-25 08:20:026-2.9-15.3-16.50.0174 , 0.002464328
2011-08-25 08:22:027-4.8-17.0-16.70.02820.96, -0.361.020.002464329
2011-08-25 08:24:028-6.5-17.5-16.50.03530.95, -0.371.020.002464330
2011-08-25 08:26:029-8.5-20.5-16.50.04490.95, -0.371.021.162464331
2011-08-25 08:28:0210-9.7-22.9-16.40.04870.95, -0.371.021.152464332
2011-08-25 08:30:0211-10.2-24.4-15.80.05300.95, -0.381.021.762464333
2011-08-25 08:32:0212-10.5-26.2-15.70.05580.95, -0.381.021.022464334
2011-08-25 08:34:0213-10.8-29.5-15.40.05650.95, -0.381.020.002464335
2011-08-25 08:36:0214-10.7-27.3-15.60.05840.95, -0.381.020.002464336
2011-08-25 08:38:0215-10.7-30.5-15.40.05720.95, -0.381.020.002464337
2011-08-25 08:40:0216-11.0-31.3-15.40.05910.95, -0.381.020.002464338
2011-08-25 08:42:0217-11.8-34.1-15.30.06270.95, -0.381.020.002464339
2011-08-25 08:44:0218-11.6-32.6-15.70.06150.95, -0.381.020.002464340
2011-08-25 08:46:0219-11.2-28.7-15.20.06120.95, -0.381.020.002464341
2011-08-25 08:48:0220-11.4-28.2-15.60.06280.95, -0.381.020.002464342
2011-08-25 08:50:0221-11.7-30.0-15.40.06370.95, -0.371.020.002464343

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 )