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 8822
Detector 14 day operating status:

Last detected dimming:
   216 hours and 9 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   8822           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 #: 8822          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-12-21 18:34:0020.00.00.00.00 , 0.003721724
2015-12-21 18:36:0030.00.00.00.00 , 0.003721725
2015-12-21 18:38:004-2.0-8.4-8.90.4157 , 0.003721726
2015-12-21 18:40:005-7.3-28.7-10.02.6453-14.5-75.9-0.95, -0.250.986.423721727
2015-12-21 18:42:006-9.7-32.3-9.83.0660-14.4-75.9-0.95, -0.240.988.723721728
2015-12-21 18:44:007-12.3-35.8-9.63.1866-14.5-76.1-0.95, -0.250.980.003721729
2015-12-21 18:46:008-13.3-38.4-10.23.2895-14.5-76.3-0.95, -0.250.980.003721730
2015-12-21 18:48:009-14.5-39.8-10.33.2976-14.5-76.3-0.95, -0.250.980.003721731
2015-12-21 18:50:0010-16.6-42.1-10.43.61099-14.5-76.3-0.95, -0.250.980.003721732
2015-12-21 18:52:0011-18.8-45.3-10.73.81236-14.5-76.6-0.95, -0.250.980.003721733
2015-12-21 18:54:0012-20.3-47.3-11.44.11264-14.5-76.6-0.95, -0.250.980.003721734
2015-12-21 18:56:0013-20.8-47.8-11.44.11316-14.5-76.7-0.95, -0.250.980.003721735
2015-12-21 18:58:0014-21.7-47.7-11.74.11377-14.6-77.0-0.95, -0.250.980.003721736
2015-12-21 19:00:0015-22.3-47.5-11.94.11420-14.6-76.8-0.95, -0.250.980.003721737
2015-12-21 19:02:0016-23.1-48.1-11.64.11474-14.6-77.0-0.95, -0.250.980.003721738
2015-12-21 19:04:0017-24.7-48.3-11.74.01577-14.6-77.2-0.95, -0.250.980.003721739
2015-12-21 19:06:0018-25.0-47.9-11.94.01577-14.6-77.1-0.95, -0.250.980.003721740

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 )