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 7951
Detector 14 day operating status:

Last detected dimming:
   222 hours and 6 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   7951           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 #: 7951          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-11-07 03:30:0110.00.00.00.00 , 0.003037666
2013-11-07 03:32:0120.00.00.00.00 , 0.003037667
2013-11-07 03:34:0130.00.00.00.00 , 0.003037668
2013-11-07 03:36:0140.00.00.00.00 , 0.003037669
2013-11-07 03:38:0150.00.00.00.00 , 0.003037670
2013-11-07 03:40:016-0.9-9.6-15.90.255 , 0.003037671
2013-11-07 03:42:017-61.4-36.3-23.411.32622-27.4-28.6-0.43, -0.520.670.003037672
2013-11-07 03:44:018-101.3-43.6-25.215.63695-23.7-23.8-0.37, -0.460.590.003037673
2013-11-07 03:46:019-147.0-70.8-29.118.94505-23.2-23.6-0.37, -0.450.5980.773037674
2013-11-07 03:48:0110-189.0-88.1-30.621.65205-22.8-23.7-0.38, -0.450.5867.593037675
2013-11-07 03:50:0111-234.1-108.0-30.325.76148-22.7-23.7-0.38, -0.450.58158.283037676
2013-11-07 03:52:0112-265.1-120.1-31.428.26745-22.5-23.8-0.38, -0.440.5849.903037677
2013-11-07 03:54:0113-294.8-126.7-32.430.37251-22.3-23.7-0.38, -0.440.5835.563037678
2013-11-07 03:56:0114-319.9-132.0-31.833.27934-22.3-24.0-0.38, -0.440.5834.573037679
2013-11-07 03:58:0115-341.6-135.9-31.335.98531-22.2-24.4-0.39, -0.440.5839.853037680
2013-11-07 04:00:0116-355.6-137.8-31.537.38871-22.1-24.8-0.39, -0.430.5920.423037681
2013-11-07 04:02:0117-362.4-139.0-31.737.78958-22.2-24.8-0.39, -0.440.597.253037682
2013-11-07 04:04:0118-367.0-140.0-31.838.09029-22.4-24.8-0.39, -0.440.590.983037683
2013-11-07 04:06:0119-365.7-141.9-31.738.09004-22.5-24.7-0.39, -0.440.591.543037684
2013-11-07 04:08:0120-365.6-142.6-31.837.68935-22.5-24.6-0.39, -0.440.591.633037685
2013-11-07 04:10:0121-366.3-143.6-31.937.68966-22.4-24.6-0.39, -0.440.591.103037686
2013-11-07 04:12:0122-369.6-143.5-32.137.78995-22.4-24.6-0.39, -0.440.590.893037687
2013-11-07 04:14:0123-373.3-142.6-31.838.49163-22.4-24.7-0.39, -0.440.591.073037688
2013-11-07 04:16:0124-375.4-140.4-31.239.49329-22.5-24.9-0.39, -0.440.595.483037689
2013-11-07 04:18:0125-378.8-138.2-30.540.79593-22.5-25.1-0.40, -0.440.590.003037690
2013-11-07 04:20:0126-383.1-137.7-29.342.69948-22.5-25.3-0.40, -0.440.600.003037691
2013-11-07 04:22:0127-382.4-137.4-29.142.59982-22.4-25.2-0.40, -0.440.590.003037692
2013-11-07 04:24:0128-381.5-138.6-28.642.310029-22.3-25.1-0.40, -0.440.590.003037693
2013-11-07 04:26:0129-382.5-139.7-28.042.310142-22.2-25.1-0.40, -0.440.590.003037694
2013-11-07 04:28:0130-380.8-141.3-28.042.010139-22.2-25.0-0.40, -0.440.590.003037695
2013-11-07 04:30:0131-380.8-141.0-27.242.710283-22.2-24.9-0.39, -0.440.590.003037696
2013-11-07 04:32:0132-378.4-143.0-26.843.110333-22.2-24.9-0.39, -0.440.590.003037697
2013-11-07 04:34:0133-376.4-143.4-26.742.810266-22.2-24.9-0.40, -0.440.590.003037698
2013-11-07 04:36:0134-375.9-143.3-26.543.110283-22.2-24.9-0.40, -0.440.590.003037699
2013-11-07 04:38:0135-378.7-143.8-25.943.510466-22.3-24.9-0.40, -0.440.590.003037700
2013-11-07 04:40:0136-377.7-143.8-26.143.410449-22.3-24.9-0.39, -0.440.590.003037701

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 )