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 4730
Detector 14 day operating status:

Last detected dimming:
   223 hours and 5 minutes ago (2022-01-10 09:47 UTC)


Overview for dimming #:
   4730           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 #: 4730          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-04 11:38:0210.00.00.00.00 , 0.002471515
2011-09-04 11:40:0220.00.00.00.00 , 0.002471516
2011-09-04 11:42:0230.00.00.00.00 , 0.002471517
2011-09-04 11:44:0240.00.00.00.00 , 0.002471518
2011-09-04 11:46:0250.00.00.00.00 , 1.092471519
2011-09-04 11:48:0260.00.00.00.00 , 0.002471520
2011-09-04 11:50:0270.00.00.00.00 , 0.002471521
2011-09-04 11:52:0280.00.00.00.00 , 0.892471522
2011-09-04 11:54:0290.00.00.00.00 , 3.392471523
2011-09-04 11:56:02100.00.00.00.00 , 5.952471524
2011-09-04 11:58:02110.00.00.00.00 , 3.102471525
2011-09-04 12:00:0212-0.1-1.6-7.40.015 , 0.002471526
2011-09-04 12:02:0213-1.1-7.3-7.80.0150 , 0.962471527
2011-09-04 12:04:0214-3.3-9.0-8.50.03581.05, 0.491.151.042471528
2011-09-04 12:06:0215-6.4-12.8-9.10.06371.05, 0.471.150.002471529
2011-09-04 12:08:0216-8.8-14.9-9.60.08201.05, 0.461.150.002471530
2011-09-04 12:10:0217-10.7-15.4-9.50.09591.05, 0.451.150.002471531
2011-09-04 12:12:0218-13.3-17.1-9.80.011121.06, 0.451.150.002471532
2011-09-04 12:14:0219-15.9-20.7-10.50.012421.05, 0.451.150.002471533
2011-09-04 12:16:0220-18.2-23.0-11.10.013701.05, 0.451.140.002471534
2011-09-04 12:18:0221-20.8-25.9-11.50.015031.05, 0.451.140.002471535
2011-09-04 12:20:0222-22.8-27.3-11.30.016031.05, 0.451.140.002471536
2011-09-04 12:22:0223-25.0-34.1-11.30.016951.05, 0.441.140.002471537
2011-09-04 12:24:0224-26.9-36.4-11.30.017841.05, 0.441.140.002471538
2011-09-04 12:26:0225-30.0-41.8-11.80.019241.05, 0.441.140.002471539

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 )