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 9831
Detector 14 day operating status:

Last detected dimming:
   204 hours and 21 minutes ago (2024-04-16 23:57 UTC)


Overview for dimming #:
   9831           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 #: 9831          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2022-02-07 02:51:5910.00.00.00.00 , 0.006890642
2022-02-07 02:53:5920.00.00.00.00 , 0.006890643
2022-02-07 02:55:5930.00.00.00.00 , 0.006890644
2022-02-07 02:57:5940.00.00.00.00 , 0.006890645
2022-02-07 02:59:5950.00.00.00.00 , 0.006890646
2022-02-07 03:01:5960.00.00.00.00 , 0.006890647
2022-02-07 03:03:5970.00.00.00.00 , 0.006890648
2022-02-07 03:05:5980.00.00.00.00 , 0.006890649
2022-02-07 03:07:599-0.2-0.9-9.40.116 , 1.036890650
2022-02-07 03:09:5910-0.9-7.3-10.10.384 , 0.006890651
2022-02-07 03:11:5911-1.1-8.2-9.50.4108 , 0.006890652
2022-02-07 03:13:5912-1.8-9.0-11.10.6154 , 0.006890653
2022-02-07 03:15:5913-3.5-9.5-11.51.026913.0-31.1-0.51, 0.320.600.006890654
2022-02-07 03:17:5914-6.0-11.8-10.71.950613.5-30.5-0.50, 0.330.600.006890655
2022-02-07 03:19:5915-9.7-12.6-10.72.978214.7-30.5-0.50, 0.350.610.006890656
2022-02-07 03:21:5916-15.1-15.3-11.14.5122015.5-27.3-0.45, 0.370.580.006890657
2022-02-07 03:23:5917-17.9-16.9-11.25.3142615.4-27.5-0.45, 0.360.581.176890658
2022-02-07 03:25:5918-31.8-19.8-12.58.122599.65.60.10, 0.280.301.846890659
2022-02-07 03:27:5919-34.6-21.4-13.28.523819.75.60.10, 0.280.301.726890660
2022-02-07 03:29:5920-38.8-21.1-12.99.526719.85.90.10, 0.280.301.626890661
2022-02-07 03:31:5921-39.2-21.8-12.99.6269713.1-11.0-0.19, 0.340.391.716890662
2022-02-07 03:33:5922-45.7-22.8-13.011.1310513.5-9.9-0.17, 0.340.381.786890663
2022-02-07 03:35:5923-49.2-24.0-13.311.9334313.2-10.0-0.17, 0.340.382.326890664
2022-02-07 03:37:5924-55.0-23.8-13.013.4379613.3-9.4-0.16, 0.340.386.176890665
2022-02-07 03:39:5925-61.4-24.3-13.514.8417513.2-9.5-0.16, 0.340.385.656890666
2022-02-07 03:41:5926-61.9-25.6-12.914.8421312.3-7.2-0.12, 0.320.351.016890667
2022-02-07 03:43:5927-70.7-27.9-13.216.7472112.4-8.4-0.14, 0.330.360.006890668
2022-02-07 03:45:5928-74.5-29.4-13.117.3490112.0-8.7-0.15, 0.320.350.006890669
2022-02-07 03:47:5929-79.7-29.5-13.717.9508612.4-7.8-0.13, 0.330.350.006890670
2022-02-07 03:49:5930-85.9-30.1-13.818.8533712.5-8.6-0.15, 0.330.360.006890671
2022-02-07 03:51:5931-89.6-31.3-13.919.3550712.5-8.6-0.15, 0.330.360.006890672
2022-02-07 03:53:5932-100.4-30.8-13.622.5626212.8-9.4-0.16, 0.330.370.006890673
2022-02-07 03:55:5933-105.4-34.1-13.623.4652712.6-7.7-0.13, 0.330.350.006890674
2022-02-07 03:57:5934-106.2-34.7-13.523.8661312.5-7.7-0.13, 0.330.350.006890675
2022-02-07 03:59:5935-113.0-40.1-13.724.7687812.4-7.1-0.12, 0.330.350.006890676
2022-02-07 04:01:5936-110.6-42.9-14.322.4643511.9-6.0-0.10, 0.320.330.006890677
2022-02-07 04:03:5937-122.2-42.4-14.325.9724711.9-6.2-0.11, 0.320.330.006890678

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 )