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 16942
Detector 14 day operating status:

Last detected dimming:
   1386 hours and 59 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   16942           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

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Details for dimming #: 16942          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-10 05:41:5910.00.00.00.00 , 0.008062479
2024-07-10 05:43:5920.00.00.00.00 , 0.008062480
2024-07-10 05:45:5930.00.00.00.00 , 0.008062481
2024-07-10 05:47:5940.00.00.00.00 , 0.008062482
2024-07-10 05:49:5950.00.00.00.00 , 0.008062483
2024-07-10 05:51:5960.00.00.00.00 , 0.008062484
2024-07-10 05:53:5970.00.00.00.00 , 1.288062485
2024-07-10 05:55:5980.00.00.00.00 , 1.938062486
2024-07-10 05:57:5990.00.00.00.00 , 3.358062487
2024-07-10 05:59:5910-0.10.0-14.50.04-15.8-11.4-0.19, -0.340.393.858062488
2024-07-10 06:01:5911-0.5-2.6-16.00.132-16.0-16.1-0.27, -0.340.444.988062489
2024-07-10 06:03:5912-0.5-2.5-14.40.135-16.0-15.9-0.27, -0.340.432.878062490
2024-07-10 06:05:5913-1.4-6.7-15.70.383-16.0-16.1-0.27, -0.340.442.708062491
2024-07-10 06:07:5914-1.4-6.6-15.60.378-16.0-16.0-0.27, -0.340.431.798062492
2024-07-10 06:09:5915-1.5-8.7-16.70.380-16.1-15.9-0.27, -0.340.431.578062493
2024-07-10 06:11:5916-2.3-12.0-18.50.4117-16.1-15.7-0.26, -0.340.431.718062494
2024-07-10 06:13:5917-2.8-13.3-19.20.5141-16.1-15.8-0.26, -0.340.4326.488062495
2024-07-10 06:15:5918-3.9-13.8-16.30.8225-16.3-15.4-0.26, -0.350.4320.588062496
2024-07-10 06:17:5919-4.4-17.5-16.50.9249-16.2-16.0-0.27, -0.340.4411.028062497
2024-07-10 06:19:5920-5.7-20.1-16.81.1307-16.2-16.0-0.27, -0.350.4413.668062498
2024-07-10 06:21:5921-7.9-18.8-12.71.7494-16.2-16.0-0.27, -0.340.4416.708062499
2024-07-10 06:23:5922-10.3-18.8-11.62.3723-12.4-11.0-0.19, -0.280.3416.988062500
2024-07-10 06:25:5923-13.3-20.5-11.64.5956-13.5-12.2-0.21, -0.300.371.518062501
2024-07-10 06:27:5924-14.3-22.1-12.13.7985-12.4-11.8-0.20, -0.280.350.008062502
2024-07-10 06:29:5925-15.8-22.1-11.93.41107-12.0-11.5-0.20, -0.280.340.008062503
2024-07-10 06:31:5926-18.1-21.3-12.63.81210-10.0-9.4-0.16, -0.240.290.008062504
2024-07-10 06:33:5927-19.7-21.2-12.43.91329-9.3-8.6-0.15, -0.230.280.008062505
2024-07-10 06:35:5928-22.1-22.1-12.14.71538-9.3-9.0-0.16, -0.230.280.008062506
2024-07-10 06:37:5929-25.1-22.4-11.85.21798-9.5-9.1-0.16, -0.230.280.008062507
2024-07-10 06:39:5930-28.7-24.1-11.85.82048-8.8-8.7-0.15, -0.220.270.008062508
2024-07-10 06:41:5931-30.6-23.6-11.76.72189-8.9-8.9-0.16, -0.220.270.008062509
2024-07-10 06:43:5932-30.5-24.7-11.97.12186-8.5-8.4-0.15, -0.220.260.008062510
2024-07-10 06:45:5933-30.7-22.0-11.66.92282-8.2-8.3-0.14, -0.210.260.008062511
2024-07-10 06:47:5934-32.9-23.5-12.07.52373-7.8-8.2-0.14, -0.210.250.008062512

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 )