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 11387
Detector 14 day operating status:

Last detected dimming:
   218 hours and 35 minutes ago (2024-04-10 23:57 UTC)


Overview for dimming #:
   11387           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 #: 11387          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-09-18 06:07:5910.00.00.00.00 , 0.007190917
2022-09-18 06:09:5920.00.00.00.00 , 0.007190918
2022-09-18 06:11:5930.00.00.00.00 , 0.007190919
2022-09-18 06:13:5940.00.00.00.00 , 0.007190920
2022-09-18 06:15:595-1.2-4.3-11.50.4104-19.4-4.2-0.07, -0.450.460.007190921
2022-09-18 06:17:596-3.7-9.6-9.91.2348-19.6-2.4-0.04, -0.460.460.007190922
2022-09-18 06:19:597-8.6-13.0-10.22.6763-19.8-2.2-0.04, -0.460.460.007190923
2022-09-18 06:21:598-12.6-15.6-10.83.81093-19.7-2.1-0.04, -0.460.460.007190924
2022-09-18 06:23:599-15.1-13.6-10.04.71345-19.1-2.2-0.04, -0.450.452.977190925
2022-09-18 06:25:5910-17.4-15.5-10.25.21506-19.4-2.5-0.04, -0.450.450.007190926
2022-09-18 06:27:5911-24.5-16.5-10.07.62178-19.2-2.0-0.03, -0.450.450.007190927
2022-09-18 06:29:5912-22.4-16.5-11.16.31830-19.0-2.4-0.04, -0.450.450.007190928
2022-09-18 06:31:5913-28.3-17.0-11.47.92258-19.4-2.2-0.04, -0.450.450.007190929
2022-09-18 06:33:5914-29.7-18.3-11.68.02292-19.4-2.4-0.04, -0.450.450.007190930
2022-09-18 06:35:5915-31.8-20.4-11.88.42407-19.4-2.3-0.04, -0.450.450.007190931
2022-09-18 06:37:5916-32.5-21.1-11.78.52412-19.4-2.2-0.04, -0.450.450.007190932
2022-09-18 06:39:5917-35.5-21.9-11.99.12578-19.3-2.0-0.03, -0.450.450.007190933
2022-09-18 06:41:5918-37.8-21.8-12.59.52700-19.4-1.8-0.03, -0.450.450.007190934
2022-09-18 06:43:5919-39.3-22.2-12.69.62731-19.5-2.1-0.03, -0.450.460.007190935
2022-09-18 06:45:5920-41.2-23.0-13.09.92824-19.5-2.5-0.04, -0.450.460.007190936
2022-09-18 06:47:5921-42.5-23.4-13.410.02836-19.5-2.3-0.04, -0.450.460.007190937

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 )