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 11870
Detector 14 day operating status:

Last detected dimming:
   237 hours and 29 minutes ago (2023-01-21 06:53 UTC)


Overview for dimming #:
   11870           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 #: 11870          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-11-21 15:59:5910.00.00.00.00 , 0.007282581
2022-11-21 16:01:5920.00.00.00.00 , 0.007282582
2022-11-21 16:03:5930.00.00.00.00 , 0.007282583
2022-11-21 16:05:5940.00.00.00.00 , 0.007282584
2022-11-21 16:07:5950.00.00.00.00 , 0.007282585
2022-11-21 16:09:5960.00.00.00.00 , 0.007282586
2022-11-21 16:11:5970.00.00.00.00 , 0.007282587
2022-11-21 16:13:5980.00.00.00.00 , 1.887282588
2022-11-21 16:15:5990.00.00.00.00 , 2.637282589
2022-11-21 16:17:59100.00.00.00.00 , 2.657282590
2022-11-21 16:19:59110.00.00.00.00 , 2.017282591
2022-11-21 16:21:59120.00.00.00.00 , 0.927282592
2022-11-21 16:23:59130.00.00.00.00 , 0.907282593
2022-11-21 16:25:59140.00.00.00.00 , 0.007282594
2022-11-21 16:27:59150.00.00.00.00 , 0.867282595
2022-11-21 16:29:59160.00.00.00.00 , 1.107282596
2022-11-21 16:31:59170.00.00.00.00 , 1.397282597
2022-11-21 16:33:59180.00.00.00.00 , 1.747282598
2022-11-21 16:35:59190.00.00.00.00 , 0.857282599
2022-11-21 16:37:59200.00.00.00.00 , 0.947282600
2022-11-21 16:39:5921-0.10.0-15.30.0432.4-22.9-0.33, 0.510.610.877282601
2022-11-21 16:41:5922-0.2-0.4-12.90.01232.5-22.9-0.33, 0.510.611.167282602

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 )