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 9542
Detector 14 day operating status:

Last detected dimming:
   231 hours and 43 minutes ago (2022-01-18 08:17 UTC)


Overview for dimming #:
   9542           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 #: 9542          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-12-20 03:07:5910.00.00.00.00 , 0.006822530
2021-12-20 03:09:5920.00.00.00.00 , 0.006822531
2021-12-20 03:11:5930.00.00.00.00 , 0.006822532
2021-12-20 03:13:594-2.9-13.6-24.40.382 , 0.926822533
2021-12-20 03:15:595-3.3-18.3-28.70.396 , 0.876822534
2021-12-20 03:17:596-4.9-24.0-25.40.4128 , 0.846822535
2021-12-20 03:19:597-7.3-44.8-32.20.6184 , 0.006822536
2021-12-20 03:21:598-19.4-79.8-21.11.9567-18.7-19.2-0.32, -0.300.440.926822537
2021-12-20 03:23:599-40.8-109.8-16.84.71396-18.9-19.1-0.31, -0.300.4410.476822538
2021-12-20 03:25:5910-71.0-123.3-17.08.72640-18.6-18.7-0.31, -0.300.4390.976822539
2021-12-20 03:27:5911-91.6-132.8-16.511.53505-18.1-17.9-0.30, -0.290.4184.286822540
2021-12-20 03:29:5912-100.0-136.2-19.311.83594-18.1-18.1-0.30, -0.290.4287.146822541
2021-12-20 03:31:5913-109.5-139.4-23.411.53516-18.2-18.1-0.30, -0.290.42151.406822542
2021-12-20 03:33:5914-121.1-140.5-25.512.13677-18.5-18.3-0.30, -0.300.42184.766822543
2021-12-20 03:35:5915-141.9-138.9-24.114.64463-18.8-18.5-0.31, -0.300.43232.986822544
2021-12-20 03:37:5916-162.9-136.2-21.617.95482-19.2-18.2-0.30, -0.310.43211.196822545
2021-12-20 03:39:5917-184.0-150.6-21.720.16154-19.6-18.5-0.30, -0.310.44165.486822546
2021-12-20 03:41:5918-203.7-171.0-22.022.06742-19.8-18.1-0.30, -0.320.43169.506822547
2021-12-20 03:43:5919-218.0-176.1-22.223.57169-19.9-18.0-0.29, -0.320.44114.646822548
2021-12-20 03:45:5920-228.8-178.5-22.224.57467-20.1-17.5-0.29, -0.320.4355.536822549
2021-12-20 03:47:5921-241.1-167.7-22.425.77855-20.6-17.2-0.28, -0.330.4352.416822550
2021-12-20 03:49:5922-247.4-141.4-22.526.68121-20.8-16.7-0.27, -0.330.4335.836822551
2021-12-20 03:51:5923-252.5-137.2-22.327.78434-21.0-16.2-0.26, -0.340.4316.856822552
2021-12-20 03:53:5924-258.7-132.1-22.229.48807-21.3-15.8-0.26, -0.340.4328.486822553
2021-12-20 03:55:5925-262.1-129.2-21.630.49084-21.7-15.4-0.25, -0.350.431.966822554
2021-12-20 03:57:5926-264.6-125.8-20.731.79391-22.2-15.3-0.25, -0.360.440.006822555
2021-12-20 03:59:5927-267.3-121.5-20.332.69606-22.4-14.9-0.24, -0.360.430.006822556
2021-12-20 04:01:5928-266.8-119.2-19.733.79855-22.4-14.8-0.24, -0.360.431.546822557
2021-12-20 04:03:5929-268.2-116.7-19.933.89877-22.7-14.2-0.23, -0.370.431.476822558
2021-12-20 04:05:5930-274.4-115.3-19.834.710120-22.9-13.4-0.22, -0.370.430.896822559
2021-12-20 04:07:5931-284.2-114.6-20.035.910507-23.0-13.5-0.22, -0.370.431.136822560
2021-12-20 04:09:5932-284.2-114.5-20.135.810462-23.1-13.4-0.22, -0.370.431.236822561
2021-12-20 04:11:5933-291.9-112.7-20.237.010803-23.2-13.7-0.22, -0.370.430.006822562
2021-12-20 04:13:5934-294.2-112.0-20.336.910791-23.4-13.3-0.21, -0.380.430.006822563
2021-12-20 04:15:5935-292.9-109.4-20.536.810748-23.3-13.5-0.22, -0.380.430.006822564
2021-12-20 04:17:5936-296.1-107.7-20.537.410880-23.6-12.9-0.21, -0.380.430.006822565
2021-12-20 04:19:5937-300.9-106.9-20.438.411138-23.3-13.0-0.21, -0.380.430.006822566
2021-12-20 04:21:5938-300.8-106.1-20.738.611172-23.4-13.2-0.21, -0.380.430.006822567
2021-12-20 04:23:5939-303.0-105.2-20.639.111282-23.4-12.5-0.20, -0.380.430.006822568
2021-12-20 04:25:5940-303.5-104.6-20.839.111286-23.4-12.3-0.20, -0.380.430.006822569
2021-12-20 04:27:5941-304.9-103.3-20.939.211278-23.3-12.1-0.20, -0.380.420.006822570
2021-12-20 04:29:5942-307.3-101.9-20.839.711375-23.3-11.5-0.19, -0.380.420.006822571
2021-12-20 04:31:5943-305.7-97.4-20.940.011409-23.2-11.4-0.18, -0.370.420.006822572
2021-12-20 04:33:5944-307.1-96.7-20.640.511527-23.3-11.0-0.18, -0.380.420.006822573

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 )