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 8516
Detector 14 day operating status:

Last detected dimming:
   331 hours and 20 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   8516           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 #: 8516          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2014-12-18 21:40:0110.00.00.00.00 , 0.003324392
2014-12-18 21:42:0120.00.00.00.00 , 0.003324393
2014-12-18 21:44:0130.00.00.00.00 , 0.003324394
2014-12-18 21:46:0140.00.00.00.00 , 0.003324395
2014-12-18 21:48:0150.00.00.00.00 , 0.003324396
2014-12-18 21:50:0160.00.00.00.00 , 0.003324397
2014-12-18 21:52:017-17.3-36.3-21.92.4738-15.7-11.1-0.19, -0.250.310.003324398
2014-12-18 21:54:018-66.4-80.0-21.17.22250-14.9-9.7-0.16, -0.240.290.003324399
2014-12-18 21:56:019-84.5-82.2-28.67.92491-15.0-9.6-0.16, -0.240.297.783324400
2014-12-18 21:58:0110-107.1-79.0-30.69.93111-16.0-9.4-0.16, -0.260.306.093324401
2014-12-18 22:00:0111-120.8-72.7-31.410.83383-17.0-9.6-0.16, -0.270.325.173324402
2014-12-18 22:02:0112-141.1-70.2-26.013.84390-18.0-9.9-0.17, -0.290.3313.343324403
2014-12-18 22:04:0113-171.8-71.2-23.718.05707-17.7-10.0-0.17, -0.290.3332.453324404
2014-12-18 22:06:0114-186.7-72.8-22.420.36449-18.0-10.2-0.17, -0.290.3480.313324405
2014-12-18 22:08:0115-198.3-72.0-20.522.57145-18.0-10.5-0.18, -0.290.34111.943324406
2014-12-18 22:10:0116-212.6-73.5-18.825.07951-17.8-10.6-0.18, -0.290.3465.993324407
2014-12-18 22:12:0117-221.9-76.5-18.226.88506-17.7-10.8-0.18, -0.290.34155.233324408
2014-12-18 22:14:0118-222.9-77.2-17.827.58737-16.9-11.0-0.19, -0.270.3378.623324409
2014-12-18 22:16:0119-221.7-78.6-17.428.08880-16.5-11.1-0.19, -0.260.3220.173324410
2014-12-18 22:18:0120-216.1-79.5-17.427.78785-16.5-11.1-0.19, -0.270.320.003324411
2014-12-18 22:20:0121-227.7-82.5-17.129.39301-15.8-11.5-0.19, -0.250.321.963324412
2014-12-18 22:22:0122-238.5-88.1-17.430.39634-15.8-11.6-0.20, -0.250.321.903324413
2014-12-18 22:24:0123-248.1-90.2-17.431.49962-15.7-11.8-0.20, -0.250.3214.053324414
2014-12-18 22:26:0124-256.2-94.8-17.632.210251-15.1-12.0-0.20, -0.240.318.483324415
2014-12-18 22:28:0125-266.0-112.6-17.932.810420-15.9-12.0-0.20, -0.260.336.253324416
2014-12-18 22:30:0126-279.2-102.3-18.033.810738-15.9-12.1-0.20, -0.260.333.763324417
2014-12-18 22:32:0127-288.6-106.6-18.034.410929-15.9-12.3-0.21, -0.250.330.993324418
2014-12-18 22:34:0128-300.0-113.3-17.735.511280-15.9-12.4-0.21, -0.250.336.473324419
2014-12-18 22:36:0129-305.0-118.5-18.035.911403-15.9-12.5-0.21, -0.260.331.413324420
2014-12-18 22:38:0130-296.3-112.3-18.135.811350-16.3-12.3-0.21, -0.260.334.713324421
2014-12-18 22:40:0131-290.0-111.0-18.035.711316-16.6-11.9-0.20, -0.270.333.163324422
2014-12-18 22:42:0132-304.2-119.5-18.336.611601-16.9-12.4-0.21, -0.270.342.343324423
2014-12-18 22:44:0133-312.8-127.5-18.337.511889-17.0-12.5-0.21, -0.270.347.113324424
2014-12-18 22:46:0134-309.8-130.1-18.237.111752-17.3-12.7-0.21, -0.280.356.603324425
2014-12-18 22:48:0135-312.8-136.0-17.937.111756-17.2-12.9-0.22, -0.280.352.273324426
2014-12-18 22:50:0136-328.2-145.7-18.238.012060-17.0-12.9-0.22, -0.270.352.043324427
2014-12-18 22:52:0137-339.3-152.6-18.238.612279-16.9-13.0-0.22, -0.270.358.243324428
2014-12-18 22:54:0138-338.1-151.0-18.338.912369-17.0-12.8-0.22, -0.270.354.923324429
2014-12-18 22:56:0139-345.1-156.9-18.239.512563-17.1-12.8-0.21, -0.280.355.503324430
2014-12-18 22:58:0140-365.1-165.7-18.141.213113-17.1-12.8-0.21, -0.270.359.043324431
2014-12-18 23:00:0141-368.3-162.8-18.241.513188-17.2-12.6-0.21, -0.280.3520.113324432
2014-12-18 23:02:0142-371.0-163.6-18.241.713266-17.1-12.5-0.21, -0.280.353.543324433
2014-12-18 23:04:0143-373.8-164.6-18.042.313460-17.2-12.4-0.21, -0.280.350.003324434
2014-12-18 23:06:0144-382.2-164.8-18.143.213742-17.3-12.4-0.21, -0.280.350.003324435
2014-12-18 23:08:0145-393.8-161.6-18.144.614198-17.2-12.3-0.21, -0.280.352.093324436
2014-12-18 23:10:0146-403.3-169.0-18.445.414462-17.0-12.3-0.21, -0.270.349.063324437
2014-12-18 23:12:0147-412.3-170.7-18.546.214708-17.1-12.2-0.20, -0.280.3410.823324438
2014-12-18 23:14:0148-420.9-173.5-18.746.614837-17.3-12.2-0.21, -0.280.357.673324439
2014-12-18 23:16:0149-429.1-175.0-19.047.315047-17.3-12.2-0.20, -0.280.345.553324440
2014-12-18 23:18:0150-442.2-176.7-19.348.515445-17.3-12.1-0.20, -0.280.346.893324441
2014-12-18 23:20:0151-448.2-183.2-19.548.815520-17.2-12.1-0.20, -0.280.348.113324442
2014-12-18 23:22:0152-452.7-183.2-19.749.015599-17.3-12.1-0.20, -0.280.348.733324443
2014-12-18 23:24:0153-455.8-182.3-19.749.215658-17.4-12.1-0.20, -0.280.354.023324444
2014-12-18 23:26:0154-458.5-176.2-19.849.415719-17.5-12.1-0.20, -0.280.350.843324445
2014-12-18 23:28:0155-460.9-177.2-19.749.915867-17.3-12.2-0.20, -0.280.340.003324446
2014-12-18 23:30:0156-460.5-171.1-19.749.815850-17.6-12.1-0.20, -0.280.350.003324447
2014-12-18 23:32:0157-460.3-168.8-19.650.015894-17.5-12.1-0.20, -0.280.350.003324448
2014-12-18 23:34:0158-462.1-172.2-19.550.316006-17.4-12.1-0.20, -0.280.350.003324449
2014-12-18 23:36:0159-461.7-171.8-19.750.115926-17.2-12.0-0.20, -0.280.340.003324450
2014-12-18 23:38:0160-459.2-170.7-19.749.915855-17.1-12.0-0.20, -0.280.340.003324451
2014-12-18 23:40:0161-456.9-169.9-19.550.015907-17.3-12.0-0.20, -0.280.340.003324452
2014-12-18 23:42:0162-449.3-167.2-19.149.815811-17.2-11.9-0.20, -0.280.340.003324453
2014-12-18 23:44:0163-445.7-170.1-19.049.215633-17.3-11.9-0.20, -0.280.340.003324454
2014-12-18 23:46:0164-444.9-168.5-19.249.115562-17.2-11.9-0.20, -0.280.340.003324455
2014-12-18 23:48:0165-448.0-169.9-19.249.315621-17.2-11.9-0.20, -0.280.340.003324456

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 )