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 4561
Detector 14 day operating status:

Last detected dimming:
   205 hours and 2 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4561           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 #: 4561          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-04-14 22:58:0210.00.00.00.00 , 0.002369759
2011-04-14 23:00:0220.00.00.00.00 , 0.002369760
2011-04-14 23:02:0230.00.00.00.00 , 0.002369761
2011-04-14 23:04:0240.00.00.00.00 , 0.002369762
2011-04-14 23:06:0250.00.00.00.00 , 0.002369763
2011-04-14 23:08:0260.00.00.00.00 , 0.002369764
2011-04-14 23:10:027-4.5-45.8-121.00.238 , 0.002369765
2011-04-14 23:12:028-15.2-61.2-35.71.4279-15.5-50.5-0.75, -0.210.781.642369766
2011-04-14 23:14:029-25.2-69.3-35.02.5496-15.6-50.6-0.75, -0.210.781.952369767
2011-04-14 23:16:0210-35.4-75.8-37.23.6698-15.8-50.8-0.75, -0.210.781.762369768
2011-04-14 23:18:0211-48.4-89.1-38.75.0973-15.7-50.9-0.75, -0.210.781.792369769
2011-04-14 23:20:0212-61.3-86.4-39.36.81279-15.5-50.9-0.76, -0.210.781.852369770
2011-04-14 23:22:0213-79.3-87.4-40.48.81638-15.6-51.1-0.76, -0.210.792.072369771
2011-04-14 23:24:0214-95.3-103.2-38.611.42061-15.5-51.3-0.76, -0.210.792.292369772
2011-04-14 23:26:0215-117.2-106.1-37.913.72454-15.6-51.6-0.76, -0.210.792.462369773
2011-04-14 23:28:0216-152.3-108.9-41.116.93015-15.9-52.0-0.77, -0.220.802.642369774
2011-04-14 23:30:0217-188.8-123.7-40.020.73657-16.1-52.4-0.77, -0.220.803.042369775
2011-04-14 23:32:0218-227.8-145.7-39.024.34241-16.0-52.6-0.77, -0.220.803.832369776
2011-04-14 23:34:0219-277.5-163.3-39.927.64768-15.7-52.2-0.77, -0.210.805.192369777
2011-04-14 23:36:0220-314.3-179.9-40.030.85230-15.6-52.2-0.77, -0.210.806.102369778
2011-04-14 23:38:0221-337.4-193.7-37.533.25558-15.9-52.6-0.77, -0.220.805.502369779
2011-04-14 23:40:0222-358.7-203.8-39.235.25826-16.1-52.9-0.77, -0.220.815.282369780
2011-04-14 23:42:0223-371.4-211.8-40.336.35952-16.3-52.9-0.77, -0.230.814.172369781
2011-04-14 23:44:0224-385.4-218.3-46.036.55971-16.5-52.8-0.77, -0.230.803.392369782
2011-04-14 23:46:0225-400.9-224.9-44.239.56338-16.6-53.0-0.77, -0.230.812.592369783
2011-04-14 23:48:0226-409.4-228.5-44.641.06518-16.8-53.0-0.77, -0.230.812.172369784
2011-04-14 23:50:0227-411.2-229.9-40.843.96819-16.9-53.0-0.77, -0.230.816.502369785
2011-04-14 23:52:0228-418.0-230.3-38.246.47125-16.8-52.9-0.77, -0.230.817.552369786
2011-04-14 23:54:0229-421.6-229.1-36.947.97310-16.7-53.0-0.77, -0.230.814.762369787
2011-04-14 23:56:0230-419.9-226.5-35.849.27482-16.8-53.0-0.77, -0.230.812.002369788
2011-04-14 23:58:0231-414.2-224.4-34.550.47576-16.8-53.1-0.77, -0.230.814.972369789
2011-04-15 00:00:0232-405.9-220.1-32.351.57689-16.9-53.1-0.77, -0.240.812.652369790
2011-04-15 00:02:0233-395.8-214.4-31.751.27605-16.9-53.1-0.77, -0.240.811.302369791
2011-04-15 00:04:0234-384.6-195.5-30.751.07551-16.9-53.2-0.77, -0.240.811.062369792
2011-04-15 00:06:0235-370.9-180.5-30.349.57386-17.0-53.2-0.77, -0.240.814.722369793
2011-04-15 00:08:0236-360.2-172.9-30.247.57196-17.0-53.2-0.77, -0.240.812.662369794
2011-04-15 00:10:0237-354.7-165.6-28.947.07152-16.9-53.1-0.77, -0.230.811.182369795
2011-04-15 00:12:0238-354.2-164.3-28.946.27107-16.9-53.1-0.77, -0.230.811.542369796
2011-04-15 00:14:0239-349.9-163.4-29.145.16966-16.8-53.1-0.77, -0.230.811.992369797
2011-04-15 00:16:0240-340.2-166.4-29.443.16668-16.7-53.1-0.77, -0.230.812.352369798
2011-04-15 00:18:0241-331.8-169.2-29.541.86477-16.7-53.2-0.78, -0.230.811.852369799
2011-04-15 00:20:0242-331.0-168.6-29.241.66479-16.7-53.3-0.78, -0.230.810.002369800
2011-04-15 00:22:0243-331.2-167.6-29.441.16487-16.7-53.3-0.78, -0.230.810.002369801
2011-04-15 00:24:0244-331.8-167.1-28.841.76591-16.7-53.4-0.78, -0.230.810.842369802
2011-04-15 00:26:0245-334.7-164.9-28.642.16717-16.8-53.4-0.78, -0.230.811.212369803
2011-04-15 00:28:0246-339.3-171.6-28.342.96884-16.8-53.5-0.78, -0.230.815.942369804
2011-04-15 00:30:0247-343.1-178.7-28.043.67014-16.9-53.6-0.78, -0.240.811.752369805
2011-04-15 00:32:0248-346.2-183.1-28.143.97083-16.9-53.6-0.78, -0.230.810.862369806
2011-04-15 00:34:0249-349.0-187.6-28.144.27144-16.8-53.6-0.78, -0.230.810.002369807
2011-04-15 00:36:0250-352.5-190.3-27.844.67219-16.9-53.7-0.78, -0.240.810.002369808
2011-04-15 00:38:0251-354.8-191.0-27.945.17314-16.9-53.7-0.78, -0.240.810.002369809
2011-04-15 00:40:0252-357.9-191.9-27.845.57399-16.9-53.8-0.78, -0.240.820.002369810
2011-04-15 00:42:0253-358.2-192.6-27.246.17502-17.0-53.8-0.78, -0.240.820.002369811
2011-04-15 00:44:0254-358.0-192.8-27.545.77488-17.0-53.9-0.78, -0.240.820.002369812
2011-04-15 00:46:0255-358.4-191.6-27.345.87544-17.0-53.9-0.78, -0.240.820.002369813
2011-04-15 00:48:0256-358.3-190.5-27.645.77569-17.1-54.0-0.78, -0.240.820.002369814
2011-04-15 00:50:0257-359.0-189.5-27.546.47690-17.1-54.0-0.78, -0.240.820.002369815
2011-04-15 00:52:0258-360.6-189.5-27.446.77769-17.1-54.0-0.78, -0.240.820.002369816
2011-04-15 00:54:0259-362.9-190.8-27.347.07828-17.1-54.0-0.78, -0.240.820.002369817
2011-04-15 00:56:0260-366.1-192.4-27.147.67955-17.2-54.0-0.78, -0.240.820.002369818

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 )