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 9541
Detector 14 day operating status:

Last detected dimming:
   232 hours and 6 minutes ago (2022-01-18 08:17 UTC)


Overview for dimming #:
   9541           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 #: 9541          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-12-20 00:57:5910.00.00.00.00 , 0.006822465
2021-12-20 00:59:5920.00.00.00.00 , 0.006822466
2021-12-20 01:01:5930.00.00.00.00 , 0.006822467
2021-12-20 01:03:5940.00.00.00.00 , 0.006822468
2021-12-20 01:05:595-0.8-7.8-15.70.256-17.1-18.2-0.30, -0.270.410.006822469
2021-12-20 01:07:596-1.4-9.8-14.40.392-17.1-18.0-0.30, -0.270.400.006822470
2021-12-20 01:09:597-1.5-8.9-15.10.3102-17.1-18.0-0.30, -0.270.400.906822471
2021-12-20 01:11:598-1.9-8.5-14.40.4127-17.1-18.0-0.30, -0.270.411.786822472
2021-12-20 01:13:599-1.8-7.6-12.50.4138-17.0-17.4-0.29, -0.270.401.996822473
2021-12-20 01:15:5910-2.5-8.5-12.80.6187-16.7-17.5-0.29, -0.270.392.146822474
2021-12-20 01:17:5911-5.7-13.2-12.31.4439-16.2-18.6-0.31, -0.260.401.056822475
2021-12-20 01:19:5912-6.3-14.9-13.81.5449-16.5-18.6-0.31, -0.260.410.006822476
2021-12-20 01:21:5913-7.5-16.7-15.01.6496-17.1-18.8-0.31, -0.270.410.006822477
2021-12-20 01:23:5914-8.5-17.4-15.91.7534-17.1-18.8-0.31, -0.270.410.006822478
2021-12-20 01:25:5915-9.6-17.2-16.21.9590-17.1-17.8-0.30, -0.270.400.006822479
2021-12-20 01:27:5916-11.8-17.8-15.02.5756-16.9-17.1-0.28, -0.270.391.016822480
2021-12-20 01:29:5917-12.6-17.2-14.32.8853-16.6-17.9-0.30, -0.260.400.006822481
2021-12-20 01:31:5918-13.1-15.0-13.62.9881-16.6-17.3-0.29, -0.260.390.006822482
2021-12-20 01:33:5919-13.3-15.4-13.52.9883-16.1-16.8-0.28, -0.260.380.006822483
2021-12-20 01:35:5920-13.5-17.4-14.12.8865-16.2-16.4-0.27, -0.260.380.006822484
2021-12-20 01:37:5921-14.6-21.9-14.22.9900-16.5-15.5-0.26, -0.260.370.006822485
2021-12-20 01:39:5922-14.2-24.8-14.62.7836-16.7-14.7-0.25, -0.270.360.006822486

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 )