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 4927
Detector 14 day operating status:

Last detected dimming:
   219 hours and 14 minutes ago (2022-01-13 16:37 UTC)


Overview for dimming #:
   4927           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 #: 4927          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-18 07:20:0210.00.00.00.00 , 0.002502584
2011-10-18 07:22:0220.00.00.00.00 , 0.002502585
2011-10-18 07:24:0230.00.00.00.00 , 0.002502586
2011-10-18 07:26:0240.00.00.00.00 , 0.002502587
2011-10-18 07:28:0250.00.00.00.00 , 0.002502588
2011-10-18 07:30:026-2.4-20.5-42.40.054 , 0.002502589
2011-10-18 07:32:027-4.3-35.5-48.30.01040.96, -0.531.100.852502590
2011-10-18 07:34:028-12.0-62.8-54.20.02200.93, -0.531.070.952502591
2011-10-18 07:36:029-20.4-87.6-56.90.03450.93, -0.531.073.162502592
2011-10-18 07:38:0210-25.3-94.0-44.80.04700.93, -0.531.084.252502593
2011-10-18 07:40:0211-31.5-99.1-30.10.06800.94, -0.531.084.842502594
2011-10-18 07:42:0212-37.9-102.8-20.50.09880.94, -0.531.084.992502595
2011-10-18 07:44:0213-44.4-103.8-17.30.013440.95, -0.531.094.572502596
2011-10-18 07:46:0214-53.0-110.3-15.30.017110.95, -0.531.095.002502597
2011-10-18 07:48:0215-59.6-113.2-13.70.020370.95, -0.531.093.652502598
2011-10-18 07:50:0216-68.0-113.8-12.20.025530.95, -0.531.093.432502599
2011-10-18 07:52:0217-76.5-114.6-11.50.032140.95, -0.531.093.182502600
2011-10-18 07:54:0218-84.6-116.3-10.90.037850.95, -0.531.093.942502601
2011-10-18 07:56:0219-92.2-118.5-11.00.041820.95, -0.531.094.292502602
2011-10-18 07:58:0220-99.1-119.7-11.50.044820.95, -0.531.094.532502603
2011-10-18 08:00:0221-107.9-121.6-12.20.048000.95, -0.531.094.392502604
2011-10-18 08:02:0222-115.5-123.5-12.60.050830.95, -0.531.083.502502605
2011-10-18 08:04:0223-121.4-127.4-12.70.052270.94, -0.531.081.682502606
2011-10-18 08:06:0224-129.2-131.6-12.90.054950.94, -0.531.081.202502607
2011-10-18 08:08:0225-134.2-133.8-13.50.055400.94, -0.531.080.002502608
2011-10-18 08:10:0226-139.8-135.8-13.80.056790.94, -0.531.080.002502609
2011-10-18 08:12:0227-146.1-141.0-13.80.058780.94, -0.531.080.002502610
2011-10-18 08:14:0228-152.7-146.0-14.00.060830.94, -0.531.080.002502611
2011-10-18 08:16:0229-160.6-149.2-14.10.063370.94, -0.531.080.002502612
2011-10-18 08:18:0230-162.8-151.8-14.30.063170.94, -0.531.080.002502613
2011-10-18 08:20:0231-168.7-153.8-14.40.065490.94, -0.531.080.002502614
2011-10-18 08:22:0232-171.2-156.7-14.40.065830.94, -0.531.080.002502615
2011-10-18 08:24:0233-173.8-157.5-14.40.067330.94, -0.531.080.002502616
2011-10-18 08:26:0234-175.9-158.3-14.40.067750.94, -0.531.080.002502617
2011-10-18 08:28:0235-177.4-158.1-14.50.068580.94, -0.531.080.002502618
2011-10-18 08:30:0236-178.7-158.5-14.50.069230.94, -0.521.080.002502619

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 )