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 17700
Detector 14 day operating status:

Last detected dimming:
   538 hours and 7 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17700           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 #: 17700          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-07 21:25:5910.00.00.00.00 , 0.008232981
2024-11-07 21:27:592-0.3-2.6-20.30.015 , 0.008232982
2024-11-07 21:29:593-1.2-4.8-12.70.2750.0-0.9-0.02, -0.060.070.008232983
2024-11-07 21:31:594-2.4-14.7-15.30.41230.0-1.8-0.03, -0.060.070.008232984
2024-11-07 21:33:595-3.3-18.5-18.70.51520.0-2.0-0.04, -0.060.070.008232985
2024-11-07 21:35:596-5.3-22.3-21.30.72190.2-1.3-0.02, -0.060.070.008232986
2024-11-07 21:37:597-7.3-31.7-21.80.82780.2-1.7-0.03, -0.060.070.008232987
2024-11-07 21:39:598-9.2-36.1-22.91.03290.2-1.4-0.03, -0.060.070.008232988
2024-11-07 21:41:599-12.3-41.8-25.11.24020.3-1.3-0.02, -0.060.065.078232989
2024-11-07 21:43:5910-17.0-56.0-23.51.75610.2-1.3-0.02, -0.060.066.148232990
2024-11-07 21:45:5911-18.8-56.9-20.52.06550.3-1.2-0.02, -0.060.060.008232991
2024-11-07 21:47:5912-22.9-60.4-19.12.68690.2-1.4-0.02, -0.060.072.998232992
2024-11-07 21:49:5913-28.7-60.3-15.83.912840.2-1.4-0.02, -0.060.075.868232993
2024-11-07 21:51:5914-29.8-65.3-15.44.013200.2-1.4-0.02, -0.060.075.258232994
2024-11-07 21:53:5915-31.7-69.1-15.54.213620.2-1.4-0.02, -0.060.070.008232995
2024-11-07 21:55:5916-35.2-70.6-16.64.514770.1-1.4-0.02, -0.060.070.008232996
2024-11-07 21:57:5917-38.4-73.0-16.94.815620.1-1.3-0.02, -0.060.070.008232997
2024-11-07 21:59:5918-40.7-76.4-16.95.016310.1-1.3-0.02, -0.060.070.008232998
2024-11-07 22:01:5919-44.3-80.4-18.05.217180.1-1.3-0.02, -0.060.070.008232999
2024-11-07 22:03:5920-46.5-79.6-17.85.618200.1-1.4-0.03, -0.060.070.008233000
2024-11-07 22:05:5921-48.3-80.1-17.35.819050.1-1.4-0.02, -0.060.070.008233001
2024-11-07 22:07:5922-50.5-79.1-18.45.819220.1-1.4-0.02, -0.060.070.008233002
2024-11-07 22:09:5923-53.4-79.3-18.86.220290.1-1.4-0.03, -0.060.070.008233003
2024-11-07 22:11:5924-58.2-79.7-18.56.922610.1-1.4-0.02, -0.060.070.008233004
2024-11-07 22:13:5925-74.1-86.9-17.89.329980.2-2.2-0.04, -0.060.075.488233005
2024-11-07 22:15:5926-78.2-79.9-17.510.132300.3-2.3-0.04, -0.060.072.208233006
2024-11-07 22:17:5927-86.8-85.7-17.711.135620.5-1.7-0.03, -0.060.061.898233007
2024-11-07 22:19:5928-91.9-84.4-18.211.737600.4-1.6-0.03, -0.060.061.788233008
2024-11-07 22:21:5929-97.2-85.6-17.812.540190.5-1.6-0.03, -0.060.061.728233009
2024-11-07 22:23:5930-102.0-86.5-17.813.142090.5-1.7-0.03, -0.060.060.008233010
2024-11-07 22:25:5931-107.9-88.9-18.113.844230.5-1.7-0.03, -0.060.061.178233011
2024-11-07 22:27:5932-111.2-86.1-18.914.044870.6-1.6-0.03, -0.050.061.778233012
2024-11-07 22:29:5933-114.0-91.5-19.014.345980.6-1.4-0.02, -0.050.060.008233013
2024-11-07 22:31:5934-117.0-93.4-19.514.546590.6-1.5-0.03, -0.050.060.008233014
2024-11-07 22:33:5935-121.5-94.3-20.014.947730.6-1.9-0.03, -0.050.060.008233015
2024-11-07 22:35:5936-123.9-93.6-19.915.148290.6-2.0-0.03, -0.050.060.008233016
2024-11-07 22:37:5937-129.0-90.4-19.915.650000.6-2.3-0.04, -0.050.070.008233017
2024-11-07 22:39:5938-134.5-84.0-20.016.452381.0-3.0-0.05, -0.050.071.638233018
2024-11-07 22:41:5939-138.6-85.1-20.416.653111.0-2.3-0.04, -0.050.060.008233019
2024-11-07 22:43:5940-142.5-85.5-20.617.154571.1-2.6-0.05, -0.050.060.008233020
2024-11-07 22:45:5941-145.7-85.3-21.017.355181.1-3.1-0.06, -0.050.070.008233021
2024-11-07 22:47:5942-148.1-87.1-21.317.355230.9-3.3-0.06, -0.050.080.008233022
2024-11-07 22:49:5943-150.8-90.4-20.917.656101.1-3.8-0.07, -0.050.080.008233023

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 )