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 4874
Detector 14 day operating status:

Last detected dimming:
   237 hours and 2 minutes ago (2022-01-18 08:17 UTC)


Overview for dimming #:
   4874           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 #: 4874          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-04 23:52:0210.00.00.00.00 , 0.002493288
2011-10-04 23:54:0220.00.00.00.00 , 0.002493289
2011-10-04 23:56:0230.00.00.00.00 , 0.002493290
2011-10-04 23:58:0240.00.00.00.00 , 0.002493291
2011-10-05 00:00:025-0.2-2.7-19.80.012 , 0.002493292
2011-10-05 00:02:026-4.1-22.1-18.00.0226-1.01, 0.531.150.002493293
2011-10-05 00:04:027-10.0-27.4-14.20.0604-1.02, 0.531.150.002493294
2011-10-05 00:06:028-16.4-31.6-13.20.0964-1.01, 0.521.141.422493295
2011-10-05 00:08:029-21.5-36.3-13.90.01209-1.01, 0.521.144.772493296
2011-10-05 00:10:0210-26.4-39.5-14.30.01477-1.01, 0.521.146.162493297
2011-10-05 00:12:0211-30.1-41.6-14.50.01681-1.01, 0.521.146.812493298
2011-10-05 00:14:0212-33.4-43.2-14.80.01850-1.01, 0.521.146.382493299
2011-10-05 00:16:0213-36.9-43.8-14.30.12057-1.01, 0.521.144.372493300
2011-10-05 00:18:0214-40.6-44.5-13.90.22282-1.01, 0.521.140.002493301
2011-10-05 00:20:0215-43.0-45.9-13.30.22440-1.01, 0.521.140.002493302
2011-10-05 00:22:0216-44.6-45.2-13.40.12573-1.01, 0.521.140.002493303
2011-10-05 00:24:0217-47.1-46.5-13.30.32724-1.01, 0.521.140.002493304
2011-10-05 00:26:0218-48.6-46.8-13.10.32823-1.01, 0.521.140.002493305
2011-10-05 00:28:0219-49.5-48.1-12.80.22910-1.01, 0.521.140.002493306
2011-10-05 00:30:0220-51.7-49.1-12.50.33037-1.01, 0.521.140.002493307
2011-10-05 00:32:0221-53.7-50.0-13.20.83103-1.01, 0.521.140.002493308
2011-10-05 00:34:0222-56.6-50.7-13.11.23262-1.01, 0.511.130.002493309
2011-10-05 00:36:0223-58.2-51.0-12.81.33367-1.01, 0.511.130.002493310
2011-10-05 00:38:0224-59.0-51.5-12.71.23392-1.01, 0.511.130.002493311
2011-10-05 00:40:0225-60.0-51.6-12.71.53444-1.01, 0.511.130.002493312

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 )