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 12288
Detector 14 day operating status:

Last detected dimming:
   207 hours and 50 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   12288           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 #: 12288          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-31 13:59:5910.00.00.00.00 , 0.007340331
2022-12-31 14:01:5920.00.00.00.00 , 0.007340332
2022-12-31 14:03:5930.00.00.00.00 , 0.007340333
2022-12-31 14:05:594-0.4-1.7-7.70.127 , 0.007340334
2022-12-31 14:07:595-0.7-3.0-8.20.246 , 0.007340335
2022-12-31 14:09:596-1.0-6.4-13.50.242 , 0.007340336
2022-12-31 14:11:597-2.3-10.8-20.90.389 , 0.007340337
2022-12-31 14:13:598-2.7-13.9-19.80.4116 , 1.007340338
2022-12-31 14:15:599-3.8-18.0-16.40.6166 , 4.537340339
2022-12-31 14:17:5910-4.8-22.4-12.40.823629.725.60.38, 0.540.661.497340340
2022-12-31 14:19:5911-5.6-24.7-12.50.926729.525.40.38, 0.540.660.897340341
2022-12-31 14:21:5912-6.0-24.2-14.71.027829.425.40.38, 0.540.660.857340342
2022-12-31 14:23:5913-6.4-21.8-13.51.130329.325.30.38, 0.540.660.007340343
2022-12-31 14:25:5914-5.6-15.7-13.21.027829.225.30.38, 0.530.651.167340344
2022-12-31 14:27:5915-5.1-21.5-11.30.822529.625.40.38, 0.540.660.007340345
2022-12-31 14:29:5916-4.9-30.4-11.00.718729.625.40.38, 0.540.660.007340346
2022-12-31 14:31:5917-6.0-39.6-11.90.719329.625.90.38, 0.540.660.007340347
2022-12-31 14:33:5918-8.0-42.5-13.10.821029.326.00.39, 0.530.660.007340348
2022-12-31 14:35:5919-9.1-43.6-12.10.923429.326.00.39, 0.530.660.007340349
2022-12-31 14:37:5920-11.4-53.2-12.91.027329.226.00.39, 0.530.660.897340350
2022-12-31 14:39:5921-15.3-69.7-14.31.231028.926.00.39, 0.530.660.907340351

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 )