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 5469
Detector 14 day operating status:

Last detected dimming:
   223 hours and 35 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   5469           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 #: 5469          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2012-04-15 08:10:0210.00.00.00.00 , 0.002630556
2012-04-15 08:12:0220.00.00.00.00 , 0.002630557
2012-04-15 08:14:0230.00.00.00.00 , 0.002630558
2012-04-15 08:16:0240.00.00.00.00 , 0.002630559
2012-04-15 08:18:025-0.6-7.6-19.30.131 , 0.002630560
2012-04-15 08:20:026-4.3-17.5-15.30.8246-11.8-21.7-0.37, -0.120.380.002630561
2012-04-15 08:22:027-16.7-32.0-16.23.1925-11.6-21.6-0.36, -0.110.381.022630562
2012-04-15 08:24:028-31.2-45.0-16.05.51640-11.5-21.2-0.36, -0.110.371.562630563
2012-04-15 08:26:029-48.2-59.2-15.97.82319-11.4-20.9-0.35, -0.110.371.882630564
2012-04-15 08:28:0210-71.6-78.8-17.99.72875-11.4-20.5-0.35, -0.110.362.372630565
2012-04-15 08:30:0211-105.6-99.7-20.912.33666-11.5-20.0-0.34, -0.110.364.442630566
2012-04-15 08:32:0212-136.0-119.6-21.614.54316-11.6-19.7-0.33, -0.110.355.922630567
2012-04-15 08:34:0213-165.3-138.2-22.716.34850-11.6-19.7-0.33, -0.110.357.082630568
2012-04-15 08:36:0214-198.0-154.3-22.618.75590-11.7-19.6-0.33, -0.110.358.102630569
2012-04-15 08:38:0215-232.3-165.7-22.121.36370-11.7-19.1-0.32, -0.110.349.212630570
2012-04-15 08:40:0216-260.1-175.7-21.923.57006-11.9-18.6-0.32, -0.120.349.942630571
2012-04-15 08:42:0217-286.0-183.2-22.025.47594-12.0-18.1-0.31, -0.120.3310.712630572
2012-04-15 08:44:0218-317.7-189.9-22.228.88484-12.1-17.6-0.30, -0.120.3223.492630573
2012-04-15 08:46:0219-332.4-195.1-22.130.18852-12.1-17.3-0.29, -0.120.3227.962630574
2012-04-15 08:48:0220-344.9-197.5-21.931.49211-12.3-16.9-0.29, -0.120.3128.402630575
2012-04-15 08:50:0221-357.5-198.4-21.432.99645-12.3-16.6-0.28, -0.120.3116.582630576
2012-04-15 08:52:0222-368.1-198.3-21.034.810169-12.4-16.3-0.28, -0.120.3017.072630577
2012-04-15 08:54:0223-379.3-198.3-20.336.410626-12.5-15.9-0.27, -0.130.3018.692630578
2012-04-15 08:56:0224-390.7-196.8-20.238.011073-12.6-15.6-0.27, -0.130.2917.972630579
2012-04-15 08:58:0225-401.4-194.3-19.739.811543-12.7-15.3-0.26, -0.130.297.682630580
2012-04-15 09:00:0226-409.9-192.8-19.441.311943-12.7-15.1-0.26, -0.130.294.442630581
2012-04-15 09:02:0227-422.9-192.1-18.843.512566-12.8-15.0-0.26, -0.130.2911.612630582
2012-04-15 09:04:0228-431.7-191.5-18.445.413104-12.8-14.9-0.25, -0.130.2915.072630583
2012-04-15 09:06:0229-438.4-189.4-18.146.913528-12.8-14.9-0.25, -0.130.2912.982630584
2012-04-15 09:08:0230-443.1-186.3-17.948.213877-12.8-14.9-0.25, -0.130.292.562630585
2012-04-15 09:10:0231-449.6-181.3-17.749.614261-12.8-14.8-0.25, -0.130.282.532630586
2012-04-15 09:12:0232-454.3-178.8-17.750.714576-12.8-14.8-0.25, -0.130.281.552630587
2012-04-15 09:14:0233-456.6-177.0-17.551.514795-12.8-14.9-0.25, -0.130.280.002630588
2012-04-15 09:16:0234-458.2-174.7-17.352.314987-12.8-14.9-0.25, -0.130.290.002630589
2012-04-15 09:18:0235-462.5-173.2-17.253.315257-12.8-14.9-0.25, -0.130.290.002630590
2012-04-15 09:20:0236-464.1-171.7-17.253.815389-12.8-14.9-0.25, -0.130.290.002630591
2012-04-15 09:22:0237-465.1-168.4-17.154.015450-12.7-14.9-0.25, -0.130.290.932630592
2012-04-15 09:24:0238-466.4-168.3-17.154.315550-12.8-14.9-0.25, -0.130.290.002630593
2012-04-15 09:26:0239-464.7-168.0-17.154.215548-12.7-14.9-0.25, -0.130.290.002630594
2012-04-15 09:28:0240-464.0-165.9-17.254.115524-12.8-14.9-0.25, -0.130.290.002630595
2012-04-15 09:30:0241-463.3-164.6-17.453.915473-12.8-14.9-0.25, -0.130.290.002630596
2012-04-15 09:32:0242-459.0-162.4-17.553.315309-12.7-14.9-0.25, -0.130.290.002630597
2012-04-15 09:34:0243-455.3-160.3-17.453.115263-12.8-14.9-0.25, -0.130.290.002630598
2012-04-15 09:36:0244-452.1-159.3-17.552.915211-12.8-15.0-0.25, -0.130.290.002630599
2012-04-15 09:38:0245-448.9-158.6-17.652.615142-12.8-15.0-0.25, -0.130.290.002630600
2012-04-15 09:40:0246-445.7-159.5-17.752.115004-12.8-14.9-0.25, -0.130.290.002630601
2012-04-15 09:42:0247-441.1-160.3-17.851.314796-12.8-14.8-0.25, -0.130.280.002630602
2012-04-15 09:44:0248-443.9-160.5-17.951.514871-12.8-14.7-0.25, -0.130.280.002630603
2012-04-15 09:46:0249-441.6-161.5-17.951.014731-12.9-14.7-0.25, -0.130.280.002630604

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 )