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 9446
Detector 14 day operating status:

Last detected dimming:
   275 hours and 13 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   9446           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 #: 9446          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-10-28 19:41:5910.00.00.00.00 , 0.006747054
2021-10-28 19:43:5920.00.00.00.00 , 0.006747055
2021-10-28 19:45:5930.00.00.00.00 , 0.006747056
2021-10-28 19:47:594-3.7-13.0-15.40.7216 , 0.006747057
2021-10-28 19:49:595-7.7-17.1-15.71.6452-20.7-8.6-0.14, -0.430.460.006747058
2021-10-28 19:51:596-11.0-20.0-17.52.0594-20.6-8.8-0.15, -0.430.460.006747059
2021-10-28 19:53:597-15.1-24.1-18.32.6751-20.6-8.6-0.14, -0.430.461.466747060
2021-10-28 19:55:598-19.9-26.1-20.03.2920-21.6-7.9-0.13, -0.450.471.436747061
2021-10-28 19:57:599-23.5-29.8-22.23.4992-22.0-7.4-0.12, -0.450.471.816747062
2021-10-28 19:59:5910-27.5-30.6-23.03.81112-21.7-7.8-0.13, -0.450.470.006747063
2021-10-28 20:01:5911-32.1-35.4-23.94.11193-21.8-7.6-0.13, -0.450.470.006747064
2021-10-28 20:03:5912-36.6-37.2-25.84.51307-21.9-7.7-0.13, -0.450.470.006747065
2021-10-28 20:05:5913-41.2-39.2-26.94.81407-21.9-8.0-0.13, -0.450.470.006747066
2021-10-28 20:07:5914-45.4-44.6-27.55.21503-21.9-7.9-0.13, -0.450.470.006747067
2021-10-28 20:09:5915-49.8-44.3-28.55.51600-22.1-8.0-0.13, -0.460.470.006747068
2021-10-28 20:11:5916-54.1-46.0-29.05.81693-22.1-7.9-0.13, -0.460.470.006747069
2021-10-28 20:13:5917-58.3-50.7-30.36.01753-22.1-7.9-0.13, -0.460.470.006747070
2021-10-28 20:15:5918-61.2-55.2-30.46.21819-22.0-8.1-0.13, -0.450.470.006747071
2021-10-28 20:17:5919-63.4-55.6-31.76.31841-22.2-8.0-0.13, -0.460.480.006747072
2021-10-28 20:19:5920-66.6-57.7-31.96.51892-22.1-8.4-0.14, -0.460.480.006747073
2021-10-28 20:21:5921-68.8-60.7-32.86.61930-22.0-8.4-0.14, -0.450.470.006747074

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 )