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 4528
Detector 14 day operating status:

Last detected dimming:
   203 hours and 42 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4528           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 #: 4528          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-03-27 00:00:0210.00.00.00.00 , 0.002356458
2011-03-27 00:02:0220.00.00.00.00 , 0.002356459
2011-03-27 00:04:0230.00.00.00.00 , 0.002356460
2011-03-27 00:06:0240.00.00.00.00 , 0.002356461
2011-03-27 00:08:0250.00.00.00.00 , 0.002356462
2011-03-27 00:10:0260.00.00.00.00 , 0.002356463
2011-03-27 00:12:027-26.7-38.7-30.82.8882-1.6-16.6-0.29, 0.090.300.002356464
2011-03-27 00:14:028-113.1-70.1-23.912.33832-0.1-17.8-0.31, 0.110.330.002356465
2011-03-27 00:16:029-177.0-93.5-25.119.459950.6-17.7-0.31, 0.120.3369.312356466
2011-03-27 00:18:0210-174.9-101.0-23.919.961481.4-18.1-0.31, 0.140.34153.812356467
2011-03-27 00:20:0211-189.8-101.1-23.821.967711.4-18.0-0.31, 0.140.34186.182356468
2011-03-27 00:22:0212-229.2-101.2-23.528.086341.7-17.9-0.31, 0.140.34177.882356469
2011-03-27 00:24:0213-236.4-98.2-21.530.192821.4-17.8-0.31, 0.140.3454.542356470
2011-03-27 00:26:0214-236.9-95.3-20.931.195611.1-17.5-0.30, 0.130.3322.282356471
2011-03-27 00:28:0215-248.4-94.1-21.432.499340.9-17.5-0.30, 0.130.3312.772356472
2011-03-27 00:30:0216-251.0-95.0-21.632.198251.0-17.6-0.31, 0.130.335.862356473
2011-03-27 00:32:0217-252.6-92.6-22.331.596671.1-17.7-0.31, 0.130.3415.962356474
2011-03-27 00:34:0218-258.8-91.7-22.831.997951.2-17.8-0.31, 0.140.342.142356475
2011-03-27 00:36:0219-256.5-91.7-22.431.897361.0-17.8-0.31, 0.130.3412.282356476
2011-03-27 00:38:0220-260.5-91.4-22.032.298700.6-17.7-0.31, 0.120.3316.552356477
2011-03-27 00:40:0221-270.0-91.3-22.433.1101410.5-17.7-0.31, 0.120.3318.482356478
2011-03-27 00:42:0222-283.7-91.1-21.635.9109930.4-17.7-0.31, 0.120.336.662356479
2011-03-27 00:44:0223-301.1-91.3-20.439.111989-0.1-17.3-0.30, 0.110.326.002356480
2011-03-27 00:46:0224-307.1-91.3-19.840.312382-0.7-17.0-0.30, 0.100.314.462356481
2011-03-27 00:48:0225-306.5-90.7-19.939.812226-1.0-16.7-0.29, 0.100.312.442356482
2011-03-27 00:50:0226-349.8-91.3-22.044.9131141.2-20.2-0.35, 0.130.371.532356483
2011-03-27 00:52:0227-377.9-93.1-23.347.3135333.0-23.4-0.40, 0.160.432.122356484
2011-03-27 00:54:0228-411.4-100.6-23.450.7142265.7-28.2-0.48, 0.210.522.622356485
2011-03-27 00:56:0229-437.2-116.1-23.952.5145537.4-31.1-0.52, 0.230.572.962356486
2011-03-27 00:58:0230-452.5-127.4-24.553.2145648.7-33.5-0.55, 0.250.613.242356487
2011-03-27 01:00:0231-464.0-136.1-25.253.7145389.6-35.2-0.57, 0.260.633.242356488
2011-03-27 01:02:0232-482.5-147.4-25.555.21478710.6-37.2-0.60, 0.280.663.302356489
2011-03-27 01:04:0233-493.5-152.5-25.556.11488511.4-38.6-0.62, 0.290.683.172356490
2011-03-27 01:06:0234-499.4-158.0-25.756.41483611.9-39.6-0.63, 0.300.702.522356491
2011-03-27 01:08:0235-504.3-163.0-25.856.71480212.5-40.7-0.64, 0.310.712.292356492
2011-03-27 01:10:0236-510.1-167.6-25.656.91478412.9-41.5-0.65, 0.310.722.432356493
2011-03-27 01:12:0237-517.1-171.1-25.957.21478613.2-42.0-0.66, 0.320.732.342356494
2011-03-27 01:14:0238-520.8-172.4-26.057.81484513.3-42.1-0.66, 0.320.731.022356495
2011-03-27 01:16:0239-519.2-173.4-26.157.91483813.1-42.0-0.66, 0.320.730.002356496
2011-03-27 01:18:0240-515.9-173.5-26.158.01482013.0-41.7-0.66, 0.310.730.002356497
2011-03-27 01:20:0241-515.6-175.1-25.858.31489013.0-41.8-0.66, 0.310.730.002356498
2011-03-27 01:22:0242-516.5-176.2-25.658.71497212.8-41.7-0.66, 0.310.730.002356499
2011-03-27 01:24:0243-514.9-176.4-25.459.21508812.7-41.6-0.66, 0.310.720.002356500
2011-03-27 01:26:0244-511.9-176.8-25.259.21510312.5-41.6-0.65, 0.310.720.002356501
2011-03-27 01:28:0245-508.5-176.2-25.159.11510012.4-41.3-0.65, 0.300.720.002356502
2011-03-27 01:30:0246-501.0-175.8-25.258.61493112.3-41.3-0.65, 0.300.720.002356503
2011-03-27 01:32:0247-500.2-176.3-25.159.01501312.2-41.2-0.65, 0.300.720.002356504
2011-03-27 01:34:0248-494.3-176.9-25.058.51485612.2-41.2-0.65, 0.300.720.002356505
2011-03-27 01:36:0249-489.5-176.6-25.158.11472512.2-41.4-0.65, 0.300.720.002356506
2011-03-27 01:38:0250-486.9-177.9-24.957.91466712.1-41.1-0.65, 0.300.720.002356507

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 )