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 15731
Detector 14 day operating status:

Last detected dimming:
   215 hours and 10 minutes ago (2024-04-23 23:41 UTC)


Overview for dimming #:
   15731           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 #: 15731          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-19 18:11:5910.00.00.00.00 , 0.007859961
2024-02-19 18:13:5920.00.00.00.00 , 0.007859962
2024-02-19 18:15:5930.00.00.00.00 , 0.007859963
2024-02-19 18:17:5940.00.00.00.00 , 0.007859964
2024-02-19 18:19:5950.00.00.00.00 , 0.007859965
2024-02-19 18:21:5960.00.00.00.00 , 0.007859966
2024-02-19 18:23:5970.00.00.00.00 , 1.007859967
2024-02-19 18:25:5980.00.00.00.00 , 1.237859968
2024-02-19 18:27:5990.00.00.00.00 , 1.177859969
2024-02-19 18:29:59100.00.0-10.00.01 , 0.007859970
2024-02-19 18:31:5911-0.1-1.2-8.50.013-1.14, 0.321.180.007859971
2024-02-19 18:33:5912-0.1-0.7-7.90.010 , 0.007859972
2024-02-19 18:35:5913-0.4-2.9-7.90.047-1.14, 0.331.190.007859973
2024-02-19 18:37:5914-0.7-4.7-7.70.081-1.14, 0.321.180.007859974
2024-02-19 18:39:5915-0.7-5.0-8.10.080-1.14, 0.321.190.007859975
2024-02-19 18:41:5916-1.0-4.9-8.00.0117-1.14, 0.341.190.007859976
2024-02-19 18:43:5917-1.6-6.3-8.80.0178-1.14, 0.331.190.007859977
2024-02-19 18:45:5918-1.7-6.1-8.10.0193-1.14, 0.341.190.007859978
2024-02-19 18:47:5919-2.4-6.5-8.60.0264-1.14, 0.371.190.007859979
2024-02-19 18:49:5920-2.8-7.1-9.30.0292-1.14, 0.361.190.007859980
2024-02-19 18:51:5921-3.1-7.5-9.30.0320-1.14, 0.341.190.007859981

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 )