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 14720
Detector 14 day operating status:

Last detected dimming:
   203 hours and 7 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   14720           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 #: 14720          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-11-03 16:21:5910.00.00.00.00 , 0.007706423
2023-11-03 16:23:5920.00.00.00.00 , 0.007706424
2023-11-03 16:25:593-0.9-10.2-27.30.135 , 0.007706425
2023-11-03 16:27:594-1.4-12.9-28.20.252 , 0.007706426
2023-11-03 16:29:595-1.6-13.3-28.90.257 , 0.007706427
2023-11-03 16:31:596-2.0-15.6-24.60.372 , 0.007706428
2023-11-03 16:33:597-2.4-18.0-28.00.485 , 0.007706429
2023-11-03 16:35:598-2.6-19.2-28.10.487 , 1.167706430
2023-11-03 16:37:599-2.6-19.7-22.40.489 , 3.737706431
2023-11-03 16:39:5910-2.7-19.1-20.20.499 , 0.007706432
2023-11-03 16:41:5911-2.2-16.9-20.30.377 , 0.007706433
2023-11-03 16:43:5912-2.3-18.1-24.70.376 , 0.007706434
2023-11-03 16:45:5913-2.5-16.5-25.10.483 , 0.007706435
2023-11-03 16:47:5914-1.8-14.5-24.90.362 , 0.007706436
2023-11-03 16:49:5915-1.7-13.2-18.30.370 , 0.857706437
2023-11-03 16:51:5916-1.8-13.8-16.20.376 , 0.007706438
2023-11-03 16:53:5917-2.5-14.7-12.01.313838.5-77.1-0.77, 0.610.990.007706439
2023-11-03 16:55:5918-3.0-15.9-13.31.515238.7-76.7-0.77, 0.620.980.007706440
2023-11-03 16:57:5919-3.5-15.2-14.92.018238.7-77.2-0.77, 0.620.990.007706441
2023-11-03 16:59:5920-3.8-15.8-14.02.420838.8-77.0-0.77, 0.620.990.007706442
2023-11-03 17:01:5921-78.6-66.8-16.522.8330838.8-76.8-0.77, 0.620.981.777706443
2023-11-03 17:03:5922-83.8-65.1-15.225.9367338.8-75.3-0.76, 0.620.981.877706444
2023-11-03 17:05:5923-88.4-66.7-14.626.53980-41.3-29.7-0.38, -0.710.810.007706445
2023-11-03 17:07:5924-91.5-67.8-14.627.84131-41.2-29.7-0.38, -0.710.810.007706446
2023-11-03 17:09:5925-97.9-68.5-14.731.84540-41.2-29.7-0.38, -0.710.810.007706447
2023-11-03 17:11:5926-100.3-70.8-15.331.04587-41.4-29.8-0.38, -0.710.810.887706448
2023-11-03 17:13:5927-103.8-73.0-16.133.04668-41.5-29.8-0.38, -0.720.810.007706449
2023-11-03 17:15:5928-106.3-76.0-16.533.64768-41.7-29.9-0.38, -0.720.810.007706450
2023-11-03 17:17:5929-139.3-77.4-13.441.17315-41.6-29.8-0.38, -0.720.814.647706451
2023-11-03 17:19:5930-147.2-80.3-13.943.47589-40.6-30.2-0.39, -0.700.804.997706452
2023-11-03 17:21:5931-148.2-82.2-14.342.97557-39.9-30.4-0.39, -0.700.801.047706453
2023-11-03 17:23:5932-151.0-83.4-14.344.07782-40.1-30.3-0.39, -0.700.800.007706454
2023-11-03 17:25:5933-151.4-84.2-14.543.57788-40.2-30.3-0.39, -0.700.800.007706455
2023-11-03 17:27:5934-152.7-85.0-14.742.37753-39.6-30.3-0.39, -0.690.800.007706456
2023-11-03 17:29:5935-154.9-84.1-14.644.08016-39.7-30.2-0.39, -0.690.800.007706457
2023-11-03 17:31:5936-155.7-82.0-14.544.48195-40.1-30.1-0.39, -0.700.800.007706458
2023-11-03 17:33:5937-155.7-78.4-14.046.48381-40.0-30.1-0.39, -0.700.800.007706459
2023-11-03 17:35:5938-155.6-77.1-14.245.68346-39.8-30.1-0.39, -0.700.800.007706460
2023-11-03 17:37:5939-155.3-75.4-14.443.98330-39.9-29.8-0.39, -0.700.800.007706461
2023-11-03 17:39:5940-156.5-73.1-14.543.98389-39.9-29.7-0.38, -0.700.800.007706462
2023-11-03 17:41:5941-157.4-70.8-14.644.28434-39.6-29.5-0.38, -0.690.790.007706463
2023-11-03 17:43:5942-158.1-67.0-14.444.68504-38.8-29.7-0.39, -0.680.790.007706464
2023-11-03 17:45:5943-156.1-62.6-14.444.48456-38.7-29.6-0.39, -0.680.780.007706465

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 )