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 10975
Detector 14 day operating status:

Last detected dimming:
   283 hours and 27 minutes ago (2022-07-29 12:49 UTC)


Overview for dimming #:
   10975           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

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Details for dimming #: 10975          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-07-19 20:27:592-1.3-11.8-20.00.255 , 0.007116020
2022-07-19 20:29:593-2.3-15.5-19.20.399 , 0.007116021
2022-07-19 20:31:594-3.3-16.6-24.30.4124 , 0.007116022
2022-07-19 20:33:595-4.4-16.6-20.90.6180 , 12.197116023
2022-07-19 20:35:596-4.9-16.9-17.60.7205 , 1.997116024
2022-07-19 20:37:597-4.4-15.9-18.00.6186 , 0.007116025
2022-07-19 20:39:598-5.4-18.1-17.70.7221 , 0.007116026
2022-07-19 20:41:599-6.4-27.1-19.20.8246 , 0.007116027
2022-07-19 20:43:5910-6.6-29.8-19.80.8240 , 0.007116028
2022-07-19 20:45:5911-7.8-25.5-20.01.0286 , 0.007116029
2022-07-19 20:47:5912-11.2-22.6-19.71.236620.42.80.05, 0.270.280.007116030
2022-07-19 20:49:5913-14.7-57.2-17.61.339820.42.90.05, 0.270.280.007116031
2022-07-19 20:51:5914-15.5-73.0-17.21.338115.5-8.1-0.14, 0.190.230.007116032
2022-07-19 20:53:5915-19.2-112.8-18.61.338011.4-16.7-0.29, 0.120.310.007116033
2022-07-19 20:55:5916-20.4-120.4-20.01.235611.6-16.7-0.29, 0.120.310.007116034
2022-07-19 20:57:5917-19.6-111.6-15.81.440513.9-11.9-0.20, 0.160.260.007116035

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 )