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 12225
Detector 14 day operating status:

Last detected dimming:
   204 hours and 58 minutes ago (2024-04-15 23:43 UTC)


Overview for dimming #:
   12225           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 #: 12225          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-26 19:21:5910.00.00.00.00 , 0.007333221
2022-12-26 19:23:5920.00.00.00.00 , 0.007333222
2022-12-26 19:25:593-1.2-10.7-13.50.980 , 0.007333223
2022-12-26 19:27:594-1.9-14.7-14.21.3113 , 0.007333224
2022-12-26 19:29:595-2.0-16.3-14.61.3109 , 0.007333225
2022-12-26 19:31:596-2.7-18.8-14.31.7146 , 0.007333226
2022-12-26 19:33:597-2.8-19.3-18.31.613914.0-72.2-0.93, 0.260.970.007333227
2022-12-26 19:35:598-3.4-22.2-14.41.917114.0-72.1-0.93, 0.260.970.007333228
2022-12-26 19:37:599-3.1-23.0-13.61.714114.0-72.3-0.93, 0.260.971.327333229
2022-12-26 19:39:5910-2.7-20.0-23.01.211113.9-72.2-0.93, 0.260.971.167333230
2022-12-26 19:41:5911-3.1-16.6-11.32.5190 , 0.007333231
2022-12-26 19:43:5912-2.9-16.9-8.52.0190 , 0.007333232
2022-12-26 19:45:5913-4.2-17.4-7.21.638313.4-73.0-0.94, 0.250.970.007333233
2022-12-26 19:47:5914-4.0-12.9-7.41.8395-1.11, 0.151.120.007333234
2022-12-26 19:49:5915-2.9-8.3-7.82.2330-1.11, 0.151.120.007333235
2022-12-26 19:51:5916-2.9-7.7-7.71.9323-1.11, 0.151.120.007333236
2022-12-26 19:53:5917-4.1-9.3-7.83.0467-1.10, 0.151.110.007333237
2022-12-26 19:55:5918-4.8-9.4-8.64.1489-1.00, -0.051.000.007333238
2022-12-26 19:57:5919-4.5-9.5-8.53.8438-1.00, -0.051.000.007333239
2022-12-26 19:59:5920-4.9-10.1-9.34.3471-1.9-82.1-1.00, -0.031.000.007333240
2022-12-26 20:01:5921-5.0-10.5-9.54.5465-2.1-82.2-1.00, -0.031.000.007333241
2022-12-26 20:03:5922-6.7-11.6-9.64.8519-1.01, 0.021.010.007333242

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 )