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 9155
Detector 14 day operating status:

Last detected dimming:
   234 hours and 29 minutes ago (2022-01-08 07:55 UTC)


Overview for dimming #:
   9155           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 #: 9155          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-04-08 00:09:592-0.3-2.3-7.20.034 , 0.006456559
2021-04-08 00:11:593-5.8-11.5-9.30.06001.01, 0.321.060.006456560
2021-04-08 00:13:594-15.0-23.1-11.90.011410.97, 0.431.060.006456561
2021-04-08 00:15:595-23.7-30.4-14.10.015270.96, 0.431.051.176456562
2021-04-08 00:17:596-34.4-35.4-16.50.019620.97, 0.431.061.226456563
2021-04-08 00:19:597-44.0-40.2-18.50.022540.96, 0.441.061.386456564
2021-04-08 00:21:598-51.4-43.2-19.50.024390.96, 0.441.061.256456565
2021-04-08 00:23:599-57.9-46.7-20.50.025690.96, 0.441.050.006456566
2021-04-08 00:25:5910-62.9-51.3-20.90.027170.95, 0.441.050.006456567
2021-04-08 00:27:5911-66.4-55.7-21.60.027710.95, 0.441.050.006456568
2021-04-08 00:29:5912-68.8-57.0-22.20.028170.95, 0.441.050.006456569
2021-04-08 00:31:5913-69.9-58.2-22.70.028220.95, 0.441.050.006456570
2021-04-08 00:33:5914-71.1-60.0-22.60.028620.95, 0.451.050.006456571
2021-04-08 00:35:5915-71.4-61.0-22.50.028580.95, 0.451.050.006456572
2021-04-08 00:37:5916-71.9-61.7-23.00.028290.95, 0.451.050.006456573
2021-04-08 00:39:5917-73.4-62.3-22.60.028770.95, 0.451.050.006456574
2021-04-08 00:41:5918-74.1-61.8-22.40.029130.95, 0.451.050.006456575
2021-04-08 00:43:5919-74.9-61.8-22.50.029120.95, 0.451.050.006456576
2021-04-08 00:45:5920-75.4-62.0-21.80.029520.95, 0.451.050.006456577

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 )