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 4938
Detector 14 day operating status:

Last detected dimming:
   235 hours and 31 minutes ago (2022-01-19 03:03 UTC)


Overview for dimming #:
   4938           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 #: 4938          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-10-22 14:56:0210.00.00.00.00 , 0.002505680
2011-10-22 14:58:0220.00.00.00.00 , 0.002505681
2011-10-22 15:00:0230.00.00.00.00 , 0.002505682
2011-10-22 15:02:024-0.10.0-26.90.051.05, 0.421.130.002505683
2011-10-22 15:04:025-0.4-4.1-21.70.0191.05, 0.421.130.002505684
2011-10-22 15:06:026-0.7-5.7-24.30.0261.05, 0.421.130.002505685
2011-10-22 15:08:027-1.2-10.7-25.70.0381.05, 0.411.121.192505686
2011-10-22 15:10:028-2.7-22.3-38.40.0671.04, 0.411.122.262505687
2011-10-22 15:12:029-5.8-48.5-52.80.01201.04, 0.411.123.132505688
2011-10-22 15:14:0210-7.9-60.7-49.70.01451.04, 0.411.124.122505689
2011-10-22 15:16:0211-9.5-67.6-43.50.01771.04, 0.411.123.982505690
2011-10-22 15:18:0212-10.2-70.7-34.40.02021.04, 0.411.123.412505691
2011-10-22 15:20:0213-10.3-70.8-37.10.01911.04, 0.411.122.602505692
2011-10-22 15:22:0214-10.8-72.0-36.60.02021.04, 0.421.121.682505693
2011-10-22 15:24:0215-11.7-72.1-46.10.02001.04, 0.431.131.462505694
2011-10-22 15:26:0216-12.2-72.3-48.80.02011.05, 0.431.130.002505695
2011-10-22 15:28:0217-11.4-72.4-38.10.01961.04, 0.431.131.692505696
2011-10-22 15:30:0218-12.2-73.5-44.90.02021.05, 0.431.131.652505697
2011-10-22 15:32:0219-13.2-75.9-59.30.02031.05, 0.441.141.322505698
2011-10-22 15:34:0220-13.5-76.4-58.10.02081.05, 0.441.141.142505699
2011-10-22 15:36:0221-14.2-75.5-59.20.02101.05, 0.451.141.102505700
2011-10-22 15:38:0222-23.9-75.4-26.21.15301.05, 0.451.144.032505701
2011-10-22 15:40:0223-26.9-92.5-28.21.15401.05, 0.461.140.852505702
2011-10-22 15:42:0224-30.8-105.7-28.71.25741.04, 0.451.141.402505703
2011-10-22 15:44:0225-33.5-127.6-29.91.35831.04, 0.451.140.002505704
2011-10-22 15:46:0226-35.5-140.4-30.61.25711.04, 0.451.140.002505705
2011-10-22 15:48:0227-38.9-157.3-30.41.36141.04, 0.451.140.002505706
2011-10-22 15:50:0228-41.1-177.1-31.01.46301.04, 0.451.140.002505707
2011-10-22 15:52:0229-42.0-175.8-31.21.46471.04, 0.451.130.002505708
2011-10-22 15:54:0230-46.8-196.8-32.91.46831.04, 0.451.140.002505709
2011-10-22 15:56:0231-47.5-199.6-32.71.57021.04, 0.451.130.002505710
2011-10-22 15:58:0232-50.2-209.4-34.31.57261.04, 0.451.140.002505711
2011-10-22 16:00:0233-50.0-197.8-33.31.67451.04, 0.451.140.002505712
2011-10-22 16:02:0234-54.6-210.1-34.21.67511.05, 0.451.140.002505713

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 )