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 8999
Detector 14 day operating status:

Last detected dimming:
   203 hours and 31 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   8999           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 #: 8999          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2017-04-18 19:23:5910.00.00.00.00 , 0.004391532
2017-04-18 19:25:5920.00.00.00.00 , 0.004391533
2017-04-18 19:27:5930.00.00.00.00 , 0.004391534
2017-04-18 19:29:5940.00.00.00.00 , 0.004391535
2017-04-18 19:31:595-1.5-9.8-12.10.0117 , 0.004391536
2017-04-18 19:33:596-3.2-13.9-12.30.0230 , 0.004391537
2017-04-18 19:35:597-10.7-30.9-15.70.0538-1.12, 0.431.200.004391538
2017-04-18 19:37:598-20.9-43.4-22.00.0843-1.15, 0.201.170.984391539
2017-04-18 19:39:599-47.7-58.0-31.50.01524-1.13, 0.201.153.434391540
2017-04-18 19:41:5910-76.1-68.8-24.90.02445-1.13, 0.211.145.064391541
2017-04-18 19:43:5911-109.2-73.7-22.20.03735-1.12, 0.211.146.194391542
2017-04-18 19:45:5912-152.2-78.5-25.70.04714-1.11, 0.221.138.944391543
2017-04-18 19:47:5913-197.7-99.1-28.00.05558-1.10, 0.221.1211.464391544
2017-04-18 19:49:5914-239.9-115.8-30.90.06123-1.10, 0.231.1220.424391545
2017-04-18 19:51:5915-303.4-131.9-34.60.06925-1.09, 0.231.1133.324391546
2017-04-18 19:53:5916-359.7-142.7-36.00.07732-1.09, 0.231.1135.964391547
2017-04-18 19:55:5917-408.6-151.1-35.90.08553-1.08, 0.231.1124.474391548
2017-04-18 19:57:5918-452.0-157.5-37.00.09249-1.08, 0.231.1116.374391549
2017-04-18 19:59:5919-489.5-164.5-37.40.09813-1.08, 0.231.1111.624391550
2017-04-18 20:03:5920-563.8-171.6-38.30.011102-1.08, 0.231.1018.454391552
2017-04-18 20:07:5921-607.7-172.6-39.10.011887-1.08, 0.231.1025.814391553
2017-04-18 20:09:5922-627.1-172.0-39.20.012394-1.08, 0.231.1022.814391554
2017-04-18 20:33:5923-742.2-158.0-40.10.015025-1.09, 0.231.110.004391561

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 )