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 13470
Detector 14 day operating status:

Last detected dimming:
   203 hours and 25 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   13470           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 #: 13470          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-05-18 14:27:5910.00.00.00.00 , 0.007530937
2023-05-18 14:29:5920.00.00.00.00 , 0.007530938
2023-05-18 14:31:5930.00.00.00.00 , 0.007530939
2023-05-18 14:33:594-0.7-6.3-9.70.879 , 0.007530940
2023-05-18 14:35:595-1.6-9.1-9.41.6163 , 0.007530941
2023-05-18 14:37:596-3.0-11.7-10.52.727544.5-59.4-0.62, 0.720.950.007530942
2023-05-18 14:39:597-5.1-13.5-12.25.542346.3-62.0-0.62, 0.740.970.007530943
2023-05-18 14:41:598-5.9-14.9-12.55.546945.3-60.8-0.62, 0.730.960.007530944
2023-05-18 14:43:599-6.8-17.0-12.65.550745.4-59.5-0.61, 0.730.951.307530945
2023-05-18 14:45:5910-7.2-18.9-13.65.250045.5-59.6-0.61, 0.730.960.007530946
2023-05-18 14:47:5911-59.2-82.1-13.119.2280932.4-40.6-0.56, 0.570.793.707530947
2023-05-18 14:49:5912-67.6-89.4-14.123.0319332.6-39.9-0.55, 0.570.790.007530948
2023-05-18 14:51:5913-72.3-86.3-13.825.5353133.2-39.4-0.54, 0.580.790.007530949
2023-05-18 14:53:5914-78.6-84.3-13.527.9396833.7-39.0-0.53, 0.590.790.877530950
2023-05-18 14:55:5915-85.2-87.7-13.329.9428933.9-39.2-0.53, 0.590.790.007530951
2023-05-18 14:57:5916-94.6-93.5-13.632.5471834.1-39.6-0.53, 0.590.808.427530952
2023-05-18 14:59:5917-101.2-102.3-14.233.7487234.0-39.7-0.54, 0.590.807.637530953
2023-05-18 15:01:5918-109.9-110.7-14.136.2532533.9-39.9-0.54, 0.590.8017.617530954
2023-05-18 15:03:5919-119.4-110.4-14.738.5566234.3-40.4-0.54, 0.600.8112.297530955
2023-05-18 15:05:5920-132.5-113.1-15.142.5623234.6-41.0-0.55, 0.600.8118.867530956
2023-05-18 15:07:5921-138.2-112.2-15.344.2640535.0-41.6-0.55, 0.600.8219.707530957
2023-05-18 15:09:5922-142.5-107.6-15.545.9661735.5-42.4-0.56, 0.610.834.077530958
2023-05-18 15:11:5923-146.8-108.8-16.146.8666235.7-42.6-0.56, 0.610.831.747530959
2023-05-18 15:13:5924-152.0-108.6-16.848.2681935.9-42.9-0.56, 0.620.831.117530960
2023-05-18 15:15:5925-154.4-105.2-17.748.1675335.8-43.3-0.56, 0.610.830.007530961
2023-05-18 15:17:5926-158.4-103.7-18.048.9683036.5-44.2-0.57, 0.620.840.007530962
2023-05-18 15:19:5927-163.4-100.9-18.249.7690536.3-44.5-0.57, 0.620.840.867530963
2023-05-18 15:21:5928-169.7-107.0-18.350.3702336.0-44.1-0.57, 0.620.841.057530964
2023-05-18 15:23:5929-175.6-111.0-18.351.3723836.0-44.3-0.57, 0.620.841.077530965
2023-05-18 15:25:5930-183.3-120.1-18.751.7730435.1-44.4-0.58, 0.610.840.007530966
2023-05-18 15:27:5931-187.6-125.2-18.552.5737535.2-44.7-0.58, 0.610.840.007530967
2023-05-18 15:29:5932-192.6-131.1-18.553.2747935.3-44.9-0.58, 0.610.840.007530968
2023-05-18 15:31:5933-195.2-131.6-18.853.5747435.2-44.9-0.58, 0.610.840.007530969
2023-05-18 15:33:5934-196.7-132.1-19.354.1742335.4-45.0-0.58, 0.610.840.007530970
2023-05-18 15:35:5935-198.0-131.0-19.753.9742035.8-45.3-0.58, 0.610.850.007530971
2023-05-18 15:37:5936-200.3-131.8-19.755.0745735.7-45.3-0.58, 0.610.850.007530972
2023-05-18 15:39:5937-206.1-128.6-19.956.6760035.7-45.3-0.58, 0.610.850.007530973
2023-05-18 15:41:5938-208.8-125.7-20.356.4760535.9-45.5-0.58, 0.620.850.007530974
2023-05-18 15:43:5939-206.5-120.4-19.856.0752236.0-45.6-0.58, 0.620.850.007530975
2023-05-18 15:45:5940-210.9-120.0-19.655.8763236.1-45.8-0.59, 0.620.850.007530976
2023-05-18 15:47:5941-216.4-117.7-19.157.1792536.1-45.9-0.59, 0.620.850.007530977

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 )