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 4667
Detector 14 day operating status:

Last detected dimming:
   277 hours and 5 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   4667           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 #: 4667          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-07-08 23:28:0210.00.00.00.00 , 0.002430422
2011-07-08 23:30:0220.00.00.00.00 , 0.002430423
2011-07-08 23:32:0230.00.00.00.00 , 0.002430424
2011-07-08 23:34:0240.00.00.00.00 , 0.002430425
2011-07-08 23:36:025-0.9-11.1-17.80.248 , 0.002430426
2011-07-08 23:38:026-4.1-14.8-15.50.9227 , 0.002430427
2011-07-08 23:40:027-10.7-22.3-16.72.2535-24.0-28.1-0.44, -0.460.640.002430428
2011-07-08 23:42:028-22.8-28.0-16.74.61134-22.6-27.4-0.43, -0.440.620.872430429
2011-07-08 23:44:029-37.5-33.7-17.67.11734-21.7-27.4-0.43, -0.430.611.612430430
2011-07-08 23:46:0210-55.1-50.0-19.39.52317-21.1-27.4-0.43, -0.420.602.002430431
2011-07-08 23:48:0211-72.0-64.7-20.611.62819-20.7-27.4-0.44, -0.410.603.092430432
2011-07-08 23:50:0212-94.8-75.7-22.114.33474-20.2-27.2-0.43, -0.400.594.282430433
2011-07-08 23:52:0213-122.2-85.8-23.817.34213-19.8-26.8-0.43, -0.400.584.832430434
2011-07-08 23:54:0214-142.1-95.5-24.319.34701-19.5-26.4-0.42, -0.390.585.312430435
2011-07-08 23:56:0215-165.8-106.2-23.722.85511-19.4-26.3-0.42, -0.390.575.482430436
2011-07-08 23:58:0216-187.9-115.0-23.626.06258-19.4-26.2-0.42, -0.390.574.322430437
2011-07-09 00:00:0217-209.1-123.6-23.528.66868-19.4-26.2-0.42, -0.390.574.862430438
2011-07-09 00:02:0218-232.6-132.9-25.630.37289-19.4-26.2-0.42, -0.390.575.092430439
2011-07-09 00:04:0219-259.2-141.0-25.233.98126-19.5-26.2-0.42, -0.390.576.472430440
2011-07-09 00:06:0220-276.4-148.8-26.535.78527-19.3-26.1-0.42, -0.390.576.212430441
2011-07-09 00:08:0221-291.8-155.0-27.237.08805-19.3-26.1-0.42, -0.390.574.852430442
2011-07-09 00:10:0222-305.0-160.2-26.938.29079-19.4-26.1-0.42, -0.390.573.412430443
2011-07-09 00:12:0223-317.1-164.0-26.839.79393-19.4-26.1-0.42, -0.390.571.752430444
2011-07-09 00:14:0224-325.5-166.7-26.641.39731-19.5-26.1-0.42, -0.390.571.032430445
2011-07-09 00:16:0225-335.3-168.5-24.443.910267-19.7-26.2-0.42, -0.400.581.192430446
2011-07-09 00:18:0226-336.7-170.0-22.746.210701-19.9-26.2-0.42, -0.400.581.212430447
2011-07-09 00:20:0227-335.4-172.1-21.447.410916-20.0-26.2-0.42, -0.400.584.792430448
2011-07-09 00:22:0228-339.3-173.6-20.349.111234-20.1-26.2-0.42, -0.400.585.552430449
2011-07-09 00:24:0229-335.0-174.3-20.149.111175-20.2-26.4-0.42, -0.400.588.162430450
2011-07-09 00:26:0230-333.5-175.6-20.348.310980-20.4-26.4-0.42, -0.410.596.232430451
2011-07-09 00:28:0231-331.1-175.4-20.847.510809-20.5-26.5-0.42, -0.410.590.862430452
2011-07-09 00:30:0232-331.1-175.0-20.448.410921-20.7-26.7-0.43, -0.410.590.002430453
2011-07-09 00:32:0233-332.1-174.7-20.548.210888-20.7-26.8-0.43, -0.410.590.002430454
2011-07-09 00:34:0234-330.4-175.5-20.946.610677-20.7-26.9-0.43, -0.410.590.832430455
2011-07-09 00:36:0235-329.4-175.7-21.445.310588-20.8-27.0-0.43, -0.410.600.002430456
2011-07-09 00:38:0236-326.9-173.4-20.946.010746-21.1-27.0-0.43, -0.420.600.002430457
2011-07-09 00:40:0237-321.2-171.1-20.146.210790-21.3-27.0-0.43, -0.420.600.942430458
2011-07-09 00:42:0238-316.4-169.1-19.846.410802-21.5-27.0-0.43, -0.420.600.942430459
2011-07-09 00:44:0239-314.5-167.9-19.647.110921-21.5-27.0-0.43, -0.420.600.002430460
2011-07-09 00:46:0240-310.5-165.9-19.347.410968-21.6-27.0-0.43, -0.430.600.002430461
2011-07-09 00:48:0241-307.4-163.3-18.748.011071-21.8-27.0-0.43, -0.430.600.002430462
2011-07-09 00:50:0242-306.1-157.5-18.149.011272-22.0-26.9-0.42, -0.430.610.002430463
2011-07-09 00:52:0243-305.3-154.0-17.550.111488-22.1-26.8-0.42, -0.430.610.002430464

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 )