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 4548
Detector 14 day operating status:

Last detected dimming:
   225 hours and 39 minutes ago (2022-01-10 09:47 UTC)


Overview for dimming #:
   4548           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 #: 4548          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-04-06 15:38:0210.00.00.00.00 , 0.002363791
2011-04-06 15:40:0220.00.00.00.00 , 0.002363792
2011-04-06 15:42:0230.00.00.00.00 , 0.002363793
2011-04-06 15:44:0240.00.00.00.00 , 0.002363794
2011-04-06 15:46:0250.00.00.00.00 , 0.002363795
2011-04-06 15:48:026-1.4-12.9-21.30.065 , 0.002363796
2011-04-06 15:50:027-4.8-21.4-23.50.0209 , 0.842363797
2011-04-06 15:52:028-9.0-26.9-21.30.0416-1.15, 0.211.171.112363798
2011-04-06 15:54:029-13.0-31.2-19.60.0601-1.15, 0.211.171.262363799
2011-04-06 15:56:0210-15.7-33.6-20.90.2712-1.15, 0.211.165.552363800
2011-04-06 15:58:0211-19.5-34.5-20.70.6881-1.14, 0.211.164.222363801
2011-04-06 16:00:0212-22.8-36.7-21.10.91011-1.10, 0.231.131.092363802
2011-04-06 16:02:0213-25.3-38.0-22.01.01104-1.09, 0.231.110.932363803
2011-04-06 16:04:0214-27.6-39.2-21.41.01192-1.07, 0.241.100.002363804
2011-04-06 16:06:0215-28.5-39.8-22.20.81215-1.09, 0.231.120.002363805
2011-04-06 16:08:0216-30.4-40.2-22.60.71274-1.09, 0.241.110.002363806
2011-04-06 16:10:0217-32.4-41.3-23.00.51320-1.12, 0.221.140.002363807
2011-04-06 16:12:0218-35.4-40.5-22.70.41456-1.13, 0.211.151.992363808
2011-04-06 16:14:0219-37.1-37.5-22.80.31548-1.13, 0.211.153.902363809
2011-04-06 16:16:0220-45.6-47.6-23.30.9178712.8-65.4-0.90, 0.270.935.422363810
2011-04-06 16:18:0221-49.5-50.3-22.21.0197912.8-69.8-0.92, 0.260.966.232363811
2011-04-06 16:20:0222-59.6-53.5-20.91.82276-0.97, 0.241.006.182363812
2011-04-06 16:22:0223-75.3-109.7-21.32.72519-1.03, 0.221.055.742363813
2011-04-06 16:24:0224-92.6-130.2-21.23.52830-1.02, 0.221.045.072363814
2011-04-06 16:26:0225-104.8-142.8-20.03.73047-1.01, 0.231.031.832363815
2011-04-06 16:28:0226-120.2-147.5-19.62.9327612.4-73.4-0.94, 0.250.982.312363816
2011-04-06 16:30:0227-137.1-155.7-20.72.7352012.2-70.9-0.93, 0.250.961.372363817
2011-04-06 16:32:0228-148.3-161.9-22.82.4362812.1-71.1-0.93, 0.240.971.392363818
2011-04-06 16:34:0229-159.3-164.3-24.52.3378612.0-73.1-0.94, 0.240.971.372363819
2011-04-06 16:36:0230-169.0-164.7-25.82.2389911.9-74.8-0.95, 0.240.981.282363820
2011-04-06 16:38:0231-179.4-166.3-26.22.3404411.9-75.5-0.96, 0.230.981.032363821
2011-04-06 16:40:0232-189.9-171.0-26.52.3417411.8-76.1-0.96, 0.230.990.902363822
2011-04-06 16:42:0233-197.3-173.3-24.32.0433011.9-80.0-0.97, 0.221.001.002363823
2011-04-06 16:44:0234-204.2-174.9-23.41.74441-0.99, 0.221.010.932363824
2011-04-06 16:46:0235-209.7-176.3-23.71.54504-1.00, 0.211.030.002363825
2011-04-06 16:48:0236-215.2-187.8-23.51.34583-1.02, 0.201.040.002363826
2011-04-06 16:50:0237-218.7-196.0-23.91.24622-1.03, 0.201.050.002363827
2011-04-06 16:52:0238-225.7-204.6-24.21.24689-1.03, 0.201.050.002363828
2011-04-06 16:54:0239-229.6-208.2-24.71.24687-1.04, 0.201.050.002363829
2011-04-06 16:56:0240-232.9-210.2-24.91.34728-1.04, 0.191.060.002363830
2011-04-06 16:58:0241-235.2-213.4-24.51.24752-1.04, 0.191.060.002363831
2011-04-06 17:00:0242-236.9-215.7-24.51.24791-1.05, 0.191.070.002363832
2011-04-06 17:02:0243-235.2-216.6-24.41.04722-1.06, 0.181.080.002363833
2011-04-06 17:04:0244-234.8-218.6-24.60.84693-1.07, 0.181.090.002363834

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 )