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 6972
Detector 14 day operating status:

Last detected dimming:
   236 hours and 35 minutes ago (2022-01-18 08:17 UTC)


Overview for dimming #:
   6972           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 #: 6972          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-02-22 19:24:0110.00.00.00.00 , 0.003371561
2015-02-22 19:26:0120.00.00.00.00 , 0.003371562
2015-02-22 19:28:0130.00.00.00.00 , 0.003371563
2015-02-22 19:30:0140.00.00.00.00 , 0.003371564
2015-02-22 19:32:0150.00.00.00.00 , 0.003371565
2015-02-22 19:34:0160.00.00.00.00 , 0.003371566
2015-02-22 19:36:0170.00.00.00.00 , 0.003371567
2015-02-22 19:38:0180.00.00.00.00 , 1.883371568
2015-02-22 19:40:019-0.1-1.6-7.80.015 , 2.083371569
2015-02-22 19:42:0110-1.3-7.2-8.50.0153 , 2.033371570
2015-02-22 19:44:0111-4.5-8.9-8.10.05301.03, -0.401.100.003371571
2015-02-22 19:46:0112-10.2-11.6-8.10.011541.00, -0.401.080.003371572
2015-02-22 19:48:0113-16.5-14.0-8.30.018141.00, -0.401.070.003371573
2015-02-22 19:50:0114-19.2-14.5-8.50.020570.99, -0.401.070.003371574
2015-02-22 19:52:0115-22.9-16.0-8.80.023601.00, -0.401.070.843371575
2015-02-22 19:54:0116-26.1-17.2-9.10.025520.99, -0.401.070.003371576
2015-02-22 19:56:0117-29.7-18.5-9.60.428221.00, -0.401.070.003371577
2015-02-22 19:58:0118-33.6-19.7-9.80.230840.99, -0.401.070.003371578
2015-02-22 20:00:0119-37.2-20.5-10.20.432720.99, -0.401.070.003371579
2015-02-22 20:02:0120-40.8-22.1-10.50.334400.99, -0.411.070.003371580
2015-02-22 20:04:0121-44.5-23.6-10.80.436370.99, -0.411.070.003371581
2015-02-22 20:06:0122-49.0-24.4-11.10.538760.99, -0.411.070.003371582

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 )