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 15635
Detector 14 day operating status:

Last detected dimming:
   218 hours and 7 minutes ago (2024-05-16 23:57 UTC)


Overview for dimming #:
   15635           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 #: 15635          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-08 09:35:5910.00.00.00.00 , 0.937843875
2024-02-08 09:37:5920.00.00.00.00 , 1.147843876
2024-02-08 09:39:5930.00.00.00.00 , 1.387843877
2024-02-08 09:41:5940.00.00.00.00 , 1.907843878
2024-02-08 09:43:5950.00.00.00.00 , 0.007843879
2024-02-08 09:45:596-0.5-5.1-15.20.136 , 0.917843880
2024-02-08 09:47:597-1.1-8.6-9.90.390 , 0.857843881
2024-02-08 09:49:598-2.0-8.9-8.40.6202-6.2-20.0-0.34, 0.000.340.007843882
2024-02-08 09:51:599-2.8-8.9-8.70.9279-6.2-20.0-0.35, 0.000.3521.997843883
2024-02-08 09:53:5910-4.0-9.6-9.01.3410-6.0-20.1-0.35, 0.000.3522.857843884
2024-02-08 09:55:5911-5.7-10.9-8.21.9599-5.5-20.2-0.35, 0.010.3527.157843885
2024-02-08 09:57:5912-7.9-11.1-8.22.7846-4.8-20.2-0.35, 0.020.352.787843886
2024-02-08 09:59:5913-8.2-11.3-8.72.7848-4.6-20.3-0.35, 0.030.351.207843887
2024-02-08 10:01:5914-8.3-11.6-8.22.8871-4.3-20.4-0.35, 0.030.350.997843888
2024-02-08 10:03:5915-9.3-11.2-8.33.2989-4.6-20.3-0.35, 0.030.350.007843889
2024-02-08 10:05:5916-10.0-11.7-8.43.41056-4.9-20.2-0.35, 0.020.350.007843890
2024-02-08 10:07:5917-13.7-12.1-8.54.81458-3.2-19.9-0.34, 0.050.350.007843891
2024-02-08 10:09:5918-16.4-12.6-8.75.71741-3.0-19.8-0.34, 0.050.350.007843892
2024-02-08 10:11:5919-18.6-12.4-8.66.51972-1.2-19.5-0.34, 0.090.350.007843893
2024-02-08 10:13:5920-23.0-12.6-8.910.52371-1.5-25.8-0.44, 0.080.450.007843894
2024-02-08 10:15:5921-26.0-12.6-9.211.72635-1.0-25.7-0.44, 0.080.450.007843895
2024-02-08 10:17:5922-24.3-14.1-9.310.62391-2.1-26.4-0.45, 0.070.461.587843896
2024-02-08 10:19:5923-39.0-14.8-9.415.53846-1.1-21.2-0.37, 0.090.381.037843897
2024-02-08 10:21:5924-48.6-17.0-9.418.94742-0.6-20.7-0.36, 0.100.371.757843898
2024-02-08 10:23:5925-52.6-17.7-9.619.75034-0.6-20.5-0.35, 0.100.374.607843899
2024-02-08 10:25:5926-59.7-19.3-9.722.45653-0.6-20.7-0.36, 0.100.371.387843900
2024-02-08 10:27:5927-62.0-19.6-9.723.05836-0.7-21.1-0.36, 0.090.380.847843901
2024-02-08 10:29:5928-65.6-22.7-9.924.26115-0.5-20.5-0.35, 0.100.379.757843902
2024-02-08 10:31:5929-67.3-23.3-9.924.36196-0.4-20.2-0.35, 0.100.367.277843903
2024-02-08 10:33:5930-74.8-22.4-10.027.16805-0.1-21.0-0.36, 0.100.384.947843904
2024-02-08 10:35:5931-77.2-21.4-10.328.069770.1-21.0-0.36, 0.110.380.007843905
2024-02-08 10:37:5932-94.7-35.6-10.537.081522.5-29.6-0.50, 0.140.521.197843906
2024-02-08 10:39:5933-99.0-36.5-10.437.084613.2-29.8-0.50, 0.150.530.867843907
2024-02-08 10:41:5934-98.9-22.9-10.438.887220.1-24.0-0.41, 0.110.4316.427843908
2024-02-08 10:43:5935-107.3-23.8-10.641.493480.8-24.4-0.42, 0.120.4310.317843909
2024-02-08 10:45:5936-117.5-23.4-10.842.9100522.1-24.7-0.42, 0.140.454.037843910
2024-02-08 10:47:5937-125.6-24.9-10.646.0107842.5-24.9-0.43, 0.150.453.927843911
2024-02-08 10:49:5938-144.7-47.6-10.750.4119235.1-12.6-0.22, 0.200.301.027843912
2024-02-08 10:51:5939-154.5-63.2-11.051.9121155.8-9.0-0.16, 0.210.272.017843913
2024-02-08 10:53:5940-172.8-70.0-11.355.6129717.2-12.5-0.22, 0.240.325.637843914
2024-02-08 10:55:5941-182.9-76.8-11.459.6135277.2-10.4-0.18, 0.240.303.987843915
2024-02-08 10:57:5942-195.5-80.1-11.662.2142297.3-9.5-0.17, 0.240.298.297843916
2024-02-08 10:59:5943-202.6-83.0-12.063.7144277.2-9.2-0.16, 0.240.294.877843917
2024-02-08 11:01:5944-214.3-85.8-12.167.5150337.0-9.7-0.17, 0.230.295.797843918
2024-02-08 11:03:5945-229.0-84.3-12.270.8158557.3-10.1-0.18, 0.240.305.157843919
2024-02-08 11:05:5946-243.3-83.9-12.376.3167067.3-10.8-0.19, 0.240.3011.187843920
2024-02-08 11:07:5947-251.2-84.4-12.576.9169957.2-10.8-0.19, 0.240.302.537843921
2024-02-08 11:09:5948-260.2-84.0-12.679.1174747.7-10.9-0.19, 0.250.310.007843922
2024-02-08 11:11:5949-262.3-85.6-12.778.9175487.7-11.6-0.20, 0.240.320.007843923
2024-02-08 11:13:5950-264.4-87.6-12.978.5175497.7-11.8-0.20, 0.250.320.007843924
2024-02-08 11:15:5951-268.1-87.7-12.980.6178487.8-12.0-0.21, 0.250.320.007843925
2024-02-08 11:17:5952-268.8-86.1-12.980.2178457.9-12.1-0.21, 0.250.330.007843926
2024-02-08 11:19:5953-273.9-87.4-12.782.4184597.4-12.7-0.22, 0.240.330.007843927
2024-02-08 11:21:5954-273.1-88.9-12.882.0184197.3-12.7-0.22, 0.240.330.007843928
2024-02-08 11:23:5955-278.6-89.2-12.785.1188756.7-13.1-0.23, 0.230.320.007843929
2024-02-08 11:25:5956-279.0-91.7-12.785.1188456.8-12.3-0.22, 0.230.310.007843930
2024-02-08 11:27:5957-283.8-92.5-12.786.6191266.7-12.7-0.22, 0.230.320.007843931
2024-02-08 11:29:5958-289.2-92.5-12.587.8196016.4-12.8-0.22, 0.220.310.007843932
2024-02-08 11:31:5959-292.6-93.3-12.589.2198336.2-12.5-0.22, 0.220.310.007843933

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 )