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 15835
Detector 14 day operating status:

Last detected dimming:
   207 hours and 11 minutes ago (2024-04-19 23:57 UTC)


Overview for dimming #:
   15835           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

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Details for dimming #: 15835          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-02-28 12:23:5910.00.00.00.00 , 0.877872732
2024-02-28 12:25:5920.00.00.00.00 , 0.007872733
2024-02-28 12:27:593-0.3-2.5-14.10.120 , 0.007872734
2024-02-28 12:29:594-0.4-3.6-11.00.131 , 0.007872735
2024-02-28 12:31:595-0.5-4.5-13.00.137 , 0.007872736
2024-02-28 12:33:596-2.4-8.7-10.80.61959.8-14.8-0.25, 0.290.390.007872737
2024-02-28 12:35:597-4.1-11.6-11.61.03027.1-14.3-0.25, 0.250.350.007872738
2024-02-28 12:37:598-5.9-15.6-12.01.34037.2-14.1-0.24, 0.250.351.587872739
2024-02-28 12:39:599-7.7-19.3-12.21.65057.2-13.9-0.24, 0.250.351.817872740
2024-02-28 12:41:5910-14.2-24.8-11.34.99517.0-14.0-0.24, 0.250.359.037872741
2024-02-28 12:43:5911-16.3-26.3-11.35.411037.3-14.0-0.24, 0.250.3511.067872742
2024-02-28 12:45:5912-24.0-27.8-12.17.415806.9-16.6-0.29, 0.240.3716.857872743
2024-02-28 12:47:5913-26.8-28.1-12.68.117467.1-17.3-0.30, 0.240.391.097872744
2024-02-28 12:49:5914-29.8-33.3-12.28.819547.2-17.2-0.30, 0.250.390.007872745
2024-02-28 12:51:5915-35.2-32.5-11.811.223569.0-20.4-0.35, 0.270.441.027872746
2024-02-28 12:53:5916-40.2-34.1-11.713.226649.3-21.4-0.37, 0.280.461.647872747
2024-02-28 12:55:5917-46.7-33.6-11.416.532199.5-22.4-0.38, 0.280.472.267872748
2024-02-28 12:57:5918-50.1-34.0-11.018.735119.8-23.2-0.39, 0.290.492.657872749
2024-02-28 12:59:5919-54.3-35.5-10.920.738129.9-23.5-0.40, 0.290.492.197872750
2024-02-28 13:01:5920-61.3-36.5-11.122.8426610.8-24.6-0.41, 0.300.512.067872751
2024-02-28 13:03:5921-67.0-38.4-11.324.0458111.5-25.5-0.43, 0.310.530.007872752
2024-02-28 13:05:5922-70.2-40.1-11.526.4473711.5-25.2-0.42, 0.310.530.007872753
2024-02-28 13:07:5923-89.0-41.1-10.736.0635611.6-25.2-0.42, 0.310.531.457872754
2024-02-28 13:09:5924-98.2-41.1-10.839.1689911.4-24.6-0.41, 0.310.521.817872755
2024-02-28 13:11:5925-103.4-42.6-10.839.8704011.6-24.9-0.42, 0.310.524.057872756
2024-02-28 13:13:5926-107.1-43.0-11.339.8699411.7-24.8-0.42, 0.320.521.927872757
2024-02-28 13:15:5927-109.7-48.8-11.440.6702111.1-24.5-0.41, 0.310.511.867872758
2024-02-28 13:17:5928-110.4-55.2-12.038.4670810.7-23.9-0.40, 0.300.501.187872759
2024-02-28 13:19:5929-114.1-62.6-11.941.2687510.7-24.7-0.42, 0.300.511.437872760
2024-02-28 13:21:5930-122.6-63.2-11.344.6775010.5-24.8-0.42, 0.300.511.047872761
2024-02-28 13:23:5931-131.4-63.8-11.645.2810311.4-22.0-0.37, 0.310.492.237872762
2024-02-28 13:25:5932-133.2-62.9-11.446.2826311.8-22.2-0.38, 0.320.490.007872763
2024-02-28 13:27:5933-135.7-63.9-11.646.6829311.7-22.2-0.37, 0.320.4912.657872764
2024-02-28 13:29:5934-135.7-64.1-11.947.5815311.7-21.5-0.36, 0.320.485.567872765
2024-02-28 13:31:5935-140.1-66.1-11.648.7851212.1-22.1-0.37, 0.330.493.397872766
2024-02-28 13:33:5936-146.5-67.2-11.750.7893612.6-22.8-0.38, 0.330.512.037872767
2024-02-28 13:35:5937-154.4-68.2-11.353.1957912.5-22.4-0.38, 0.330.500.007872768
2024-02-28 13:37:5938-162.2-67.8-11.155.81025212.8-22.8-0.38, 0.340.510.007872769
2024-02-28 13:39:5939-170.1-66.7-11.057.11101813.0-22.8-0.38, 0.340.510.007872770
2024-02-28 13:41:5940-183.7-65.9-11.160.71202511.3-22.1-0.37, 0.310.490.877872771
2024-02-28 13:43:5941-187.7-65.1-11.461.41204210.5-21.3-0.36, 0.300.470.007872772
2024-02-28 13:45:5942-185.0-64.9-11.360.81185210.3-21.7-0.37, 0.300.473.927872773
2024-02-28 13:47:5943-188.7-67.7-11.561.21203710.4-20.7-0.35, 0.300.461.307872774
2024-02-28 13:49:5944-195.1-68.0-11.663.61244910.1-20.3-0.35, 0.290.451.147872775
2024-02-28 13:51:5945-196.3-72.8-11.863.21243011.7-19.9-0.34, 0.320.471.887872776
2024-02-28 13:53:5946-204.5-72.9-11.965.81292111.4-20.2-0.34, 0.320.470.007872777
2024-02-28 13:55:5947-204.4-73.0-11.768.01306512.9-20.5-0.35, 0.340.490.887872778
2024-02-28 13:57:5948-213.2-76.0-11.872.21364811.5-19.9-0.34, 0.320.460.997872779
2024-02-28 13:59:5949-221.6-72.0-12.173.6139089.2-21.0-0.36, 0.280.452.987872780
2024-02-28 14:01:5950-212.1-72.1-11.971.91349312.5-19.8-0.34, 0.330.471.807872781
2024-02-28 14:03:5951-226.8-74.9-11.973.7142898.8-21.0-0.36, 0.270.450.007872782
2024-02-28 14:05:5952-231.7-70.8-12.277.7145158.3-21.4-0.37, 0.260.450.007872783
2024-02-28 14:07:5953-217.6-70.0-12.175.71395111.7-21.0-0.36, 0.320.480.007872784
2024-02-28 14:09:5954-233.2-68.2-12.179.1147608.5-22.0-0.38, 0.260.461.267872785
2024-02-28 14:11:5955-235.3-65.0-12.278.6147738.5-22.4-0.38, 0.260.460.007872786
2024-02-28 14:13:5956-236.4-65.4-12.478.4146178.3-22.3-0.38, 0.260.460.007872787
2024-02-28 14:15:5957-235.8-65.0-12.677.3145159.4-23.3-0.40, 0.280.480.007872788
2024-02-28 14:17:5958-231.8-70.3-12.775.8141058.7-22.7-0.39, 0.270.470.007872789
2024-02-28 14:19:5959-227.5-65.5-12.875.1138827.9-23.0-0.39, 0.250.470.007872790
2024-02-28 14:21:5960-225.6-60.2-12.775.5138558.3-23.5-0.40, 0.260.480.007872791
2024-02-28 14:23:5961-223.4-48.4-12.676.0138099.0-24.0-0.41, 0.270.490.007872792
2024-02-28 14:25:5962-221.0-48.3-12.872.7135439.0-23.4-0.40, 0.270.480.007872793

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 )