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 7240
Detector 14 day operating status:

Last detected dimming:
   239 hours and 28 minutes ago (2023-01-21 21:29 UTC)


Overview for dimming #:
   7240           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 #: 7240          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-03-12 04:38:0110.00.00.00.00 , 0.003384031
2015-03-12 04:40:0120.00.00.00.00 , 0.003384032
2015-03-12 04:42:0130.00.00.00.00 , 0.003384033
2015-03-12 04:44:0140.00.00.00.00 , 0.003384034
2015-03-12 04:46:0150.00.00.00.00 , 0.003384035
2015-03-12 04:48:0160.00.00.00.00 , 0.003384036
2015-03-12 04:50:0170.00.00.00.00 , 0.003384037
2015-03-12 04:52:018-4.8-21.2-20.60.8225 , 0.003384038
2015-03-12 04:54:019-9.4-25.4-21.31.3396-30.1-10.9-0.17, -0.400.4345.393384039
2015-03-12 04:56:0110-12.9-29.1-23.21.7498-25.0-10.6-0.17, -0.310.3669.793384040
2015-03-12 04:58:0111-18.5-32.9-24.12.1639-25.4-10.5-0.17, -0.320.3643.413384041
2015-03-12 05:00:0112-22.2-38.5-25.22.4725-25.3-10.5-0.17, -0.320.3620.133384042
2015-03-12 05:02:0113-27.3-47.9-26.12.9884-23.8-11.1-0.18, -0.290.3423.633384043
2015-03-12 05:04:0114-33.2-54.4-26.83.41025-22.7-11.6-0.19, -0.270.339.703384044
2015-03-12 05:06:0115-45.6-59.4-24.54.81462-20.4-12.6-0.21, -0.230.315.833384045
2015-03-12 05:08:0116-52.7-60.1-21.56.01847-21.4-12.3-0.20, -0.250.325.613384046
2015-03-12 05:10:0117-60.5-64.8-19.47.22200-21.6-12.5-0.20, -0.250.333.593384047
2015-03-12 05:12:0118-66.8-69.4-17.98.12483-21.4-12.6-0.21, -0.250.324.993384048
2015-03-12 05:14:0119-73.1-73.6-15.59.22831-21.4-12.6-0.21, -0.250.328.673384049
2015-03-12 05:16:0120-78.8-75.4-14.310.23146-22.2-12.5-0.20, -0.270.331.193384050
2015-03-12 05:18:0121-86.5-79.2-13.811.43501-22.0-12.6-0.21, -0.260.330.003384051
2015-03-12 05:20:0122-90.0-81.7-13.211.93679-22.2-12.6-0.20, -0.260.330.873384052
2015-03-12 05:22:0123-94.2-83.0-12.812.53849-22.1-12.8-0.21, -0.260.340.003384053
2015-03-12 05:24:0124-100.6-85.9-12.713.24069-22.1-13.1-0.21, -0.260.340.003384054
2015-03-12 05:26:0125-105.0-89.2-12.613.74224-22.1-13.0-0.21, -0.260.340.913384055
2015-03-12 05:28:0126-108.2-91.5-12.613.94303-22.2-12.9-0.21, -0.270.349.313384056
2015-03-12 05:30:0127-112.9-93.5-12.814.44456-22.2-12.9-0.21, -0.270.347.963384057
2015-03-12 05:32:0128-114.8-94.6-13.214.44457-22.4-12.8-0.21, -0.270.341.943384058
2015-03-12 05:34:0129-116.5-95.7-13.314.64507-22.7-12.6-0.20, -0.270.340.003384059
2015-03-12 05:36:0130-118.1-96.8-13.614.94605-23.0-12.5-0.20, -0.280.340.003384060
2015-03-12 05:38:0131-122.6-97.7-13.515.94889-23.3-12.4-0.20, -0.280.350.003384061
2015-03-12 05:40:0132-125.9-98.1-13.616.45062-23.3-12.5-0.20, -0.280.350.003384062
2015-03-12 05:42:0133-127.8-98.8-13.616.75149-23.3-12.5-0.20, -0.280.350.003384063
2015-03-12 05:44:0134-131.1-101.3-13.517.25296-23.2-12.7-0.20, -0.280.350.003384064
2015-03-12 05:46:0135-153.1-102.2-12.522.97147-23.6-12.4-0.20, -0.290.350.003384065
2015-03-12 05:48:0136-156.2-102.5-12.623.27255-23.7-12.4-0.20, -0.290.350.003384066
2015-03-12 05:50:0137-159.4-102.8-12.623.57352-24.0-12.3-0.20, -0.290.350.003384067
2015-03-12 05:52:0138-161.3-102.8-12.823.57339-23.9-12.3-0.20, -0.290.350.003384068
2015-03-12 05:54:0139-163.0-102.6-13.023.17230-24.0-12.3-0.20, -0.300.360.003384069

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 )