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 17802
Detector 14 day operating status:

Last detected dimming:
   536 hours and 60 minutes ago (2024-11-18 11:57 UTC)


Overview for dimming #:
   17802           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 #: 17802          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-11-17 14:33:5910.00.00.00.00 , 0.008247169
2024-11-17 14:35:5920.00.00.00.00 , 1.118247170
2024-11-17 14:37:5930.00.0-10.90.04 , 0.918247171
2024-11-17 14:39:594-0.4-3.6-16.00.0211.04, -0.011.040.008247172
2024-11-17 14:41:595-0.6-6.0-19.60.0301.04, -0.021.040.008247173
2024-11-17 14:43:596-1.6-10.8-23.10.0511.03, -0.021.030.008247174
2024-11-17 14:45:597-1.3-11.9-27.60.0471.05, -0.011.050.008247175
2024-11-17 14:47:598-1.4-13.3-35.30.0391.06, -0.011.060.998247176
2024-11-17 14:49:599-1.7-15.1-36.50.0421.06, -0.011.064.918247177
2024-11-17 14:51:5910-2.2-21.2-42.70.0471.07, -0.011.071.108247178
2024-11-17 14:53:5911-2.3-21.4-43.10.0431.07, -0.011.071.418247179
2024-11-17 14:55:5912-2.8-12.5-9.71.01681.06, -0.021.062.518247180
2024-11-17 14:57:5913-3.6-12.3-10.11.21981.06, -0.021.062.268247181
2024-11-17 14:59:5914-4.0-13.3-10.51.52381.06, -0.021.061.728247182
2024-11-17 15:01:5915-3.9-12.1-10.51.72611.03, -0.031.031.628247183
2024-11-17 15:03:5916-5.5-17.8-10.62.03081.05, -0.031.050.978247184
2024-11-17 15:05:5917-6.3-17.1-10.32.33631.04, -0.031.040.008247185
2024-11-17 15:07:5918-4.9-16.2-11.02.03061.01, -0.041.010.008247186
2024-11-17 15:09:5919-5.1-12.5-10.62.23231.01, -0.031.010.008247187
2024-11-17 15:11:5920-5.4-12.7-10.62.4446-1.062.60.90, -0.040.900.008247188
2024-11-17 15:13:5921-6.1-14.4-10.62.6526-1.155.60.83, -0.040.841.218247189
2024-11-17 15:15:5922-7.9-14.9-10.43.0680-1.260.30.88, -0.040.882.978247190
2024-11-17 15:17:5923-7.6-15.2-10.82.9643-1.556.20.84, -0.050.842.768247191
2024-11-17 15:19:5924-9.4-16.1-10.53.3783-1.656.80.85, -0.050.853.008247192
2024-11-17 15:21:5925-10.4-15.3-10.33.3889-2.054.80.83, -0.060.833.868247193
2024-11-17 15:23:5926-10.3-16.1-10.83.4851-1.953.90.82, -0.060.822.738247194
2024-11-17 15:25:5927-12.4-15.2-8.73.31138-1.755.50.83, -0.060.841.368247195
2024-11-17 15:27:5928-12.7-15.0-8.63.21162-1.555.90.84, -0.050.840.978247196
2024-11-17 15:29:5929-13.4-16.2-8.83.31179-1.955.80.84, -0.060.840.008247197
2024-11-17 15:31:5930-13.4-16.8-9.23.31144-1.856.50.84, -0.060.850.008247198
2024-11-17 15:33:5931-12.9-15.9-9.03.11137-2.253.80.82, -0.070.820.008247199
2024-11-17 15:35:5932-12.6-15.7-9.13.01128-2.253.50.81, -0.060.810.008247200
2024-11-17 15:37:5933-12.5-16.1-8.82.81140-2.351.50.79, -0.070.790.008247201
2024-11-17 15:39:5934-11.9-16.8-8.72.71116-3.048.80.76, -0.080.760.008247202
2024-11-17 15:41:5935-13.4-16.5-8.52.81277-2.649.90.77, -0.070.780.008247203
2024-11-17 15:43:5936-13.9-16.3-8.62.81346-2.450.60.78, -0.070.780.008247204
2024-11-17 15:45:5937-14.6-17.0-8.93.01390-2.450.80.78, -0.070.790.008247205
2024-11-17 15:47:5938-15.2-15.2-9.13.01426-2.054.20.82, -0.060.820.008247206

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 )