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 12072
Detector 14 day operating status:

Last detected dimming:
   216 hours and 8 minutes ago (2024-04-17 23:57 UTC)


Overview for dimming #:
   12072           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 #: 12072          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-12-14 01:51:591-0.2-1.3-24.60.010 , 0.007314737
2022-12-14 01:53:5920.00.00.00.00 , 0.007314738
2022-12-14 01:55:593-1.8-11.3-14.70.280 , 0.007314739
2022-12-14 01:57:594-3.3-19.0-20.10.4140 , 0.007314740
2022-12-14 01:59:595-4.2-22.1-21.50.5165 , 0.007314741
2022-12-14 02:01:596-5.2-26.5-21.60.6199 , 0.007314742
2022-12-14 02:03:597-5.9-28.4-18.20.7226-9.5-1.7-0.03, -0.150.160.007314743
2022-12-14 02:05:598-8.2-29.6-13.01.1361-10.8-2.1-0.04, -0.180.180.007314744
2022-12-14 02:07:599-9.5-30.0-12.21.4449-10.6-2.0-0.04, -0.170.181.177314745
2022-12-14 02:09:5910-13.4-30.3-11.62.4756-10.5-2.0-0.03, -0.170.171.857314746
2022-12-14 02:11:5911-15.1-29.9-11.32.9899-12.1-31.2-0.51, -0.200.550.007314747
2022-12-14 02:13:5912-16.4-30.4-11.93.1961-11.9-31.5-0.52, -0.200.550.007314748
2022-12-14 02:15:5913-21.5-30.2-11.94.31326-10.4-5.2-0.09, -0.170.191.887314749
2022-12-14 02:17:5914-22.0-29.6-12.34.41348-10.4-5.2-0.09, -0.170.190.007314750
2022-12-14 02:19:5915-23.9-30.2-12.04.91471-10.6-6.3-0.11, -0.170.200.007314751
2022-12-14 02:21:5916-25.2-29.6-12.75.01498-10.6-6.8-0.12, -0.170.210.007314752
2022-12-14 02:23:5917-27.4-29.3-12.85.41638-10.7-7.9-0.14, -0.170.220.007314753
2022-12-14 02:25:5918-27.8-28.8-13.25.41639-10.7-8.7-0.15, -0.180.230.007314754
2022-12-14 02:27:5919-27.8-27.7-13.25.51643-10.8-8.9-0.15, -0.180.230.007314755
2022-12-14 02:29:5920-30.4-26.0-13.16.11833-11.3-10.5-0.18, -0.180.260.007314756
2022-12-14 02:31:5921-32.3-26.7-13.16.41906-11.6-12.3-0.21, -0.190.280.007314757
2022-12-14 02:33:5922-32.2-26.2-13.26.41916-11.9-14.4-0.25, -0.200.310.007314758

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 )