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 8641
Detector 14 day operating status:

Last detected dimming:
   221 hours and 49 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   8641           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 #: 8641          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-08-15 11:56:0010.00.00.00.00 , 0.003538135
2015-08-15 11:58:0020.00.00.00.00 , 0.003538136
2015-08-15 12:00:0030.00.00.00.00 , 0.003538137
2015-08-15 12:02:004-1.4-9.3-9.50.6117 , 0.003538138
2015-08-15 12:04:005-5.4-15.0-12.31.938718.548.30.72, 0.240.760.003538139
2015-08-15 12:06:006-9.4-18.8-12.63.267019.045.50.68, 0.250.730.003538140
2015-08-15 12:08:007-13.8-21.1-13.34.696919.044.90.68, 0.250.720.003538141
2015-08-15 12:10:008-24.5-24.0-14.27.2153518.938.90.60, 0.240.650.003538142
2015-08-15 12:12:009-32.9-25.9-15.19.1195718.837.60.58, 0.240.631.043538143
2015-08-15 12:14:0010-40.2-33.2-15.410.9232718.936.90.57, 0.240.621.103538144
2015-08-15 12:16:0011-46.8-38.3-15.512.5265518.837.10.58, 0.240.621.103538145
2015-08-15 12:18:0012-53.1-39.1-14.515.1315918.937.80.59, 0.240.630.903538146
2015-08-15 12:20:0013-62.1-40.9-14.118.1372018.938.30.59, 0.240.641.253538147
2015-08-15 12:22:0014-70.1-42.5-14.220.8421219.038.80.60, 0.240.651.113538148
2015-08-15 12:24:0015-77.4-45.4-13.823.3466719.238.80.60, 0.240.651.353538149
2015-08-15 12:26:0016-85.1-47.8-13.825.8511919.239.10.60, 0.250.651.403538150
2015-08-15 12:28:0017-161.3-126.7-14.038.1770419.439.20.60, 0.250.656.703538151
2015-08-15 12:30:0018-178.1-135.6-13.942.6858319.439.00.60, 0.250.6513.683538152
2015-08-15 12:32:0019-211.8-148.0-12.953.21066119.539.10.60, 0.250.6524.583538153
2015-08-15 12:34:0020-242.7-147.6-12.162.11233619.439.40.61, 0.250.6619.753538154
2015-08-15 12:36:0021-268.3-162.8-12.768.41351619.539.60.61, 0.250.6624.923538155
2015-08-15 12:38:0022-282.6-166.7-13.171.01408319.539.60.61, 0.250.6623.533538156
2015-08-15 12:40:0023-292.3-172.7-13.471.41423819.539.80.61, 0.250.6610.603538157
2015-08-15 12:42:0024-301.9-177.6-13.472.41449319.440.00.61, 0.250.664.543538158
2015-08-15 12:44:0025-311.7-179.1-13.374.81493719.340.00.61, 0.250.661.363538159
2015-08-15 12:46:0026-319.9-178.6-13.277.51544019.439.90.61, 0.250.661.173538160
2015-08-15 12:48:0027-327.1-176.0-13.279.015825-11.4-34.3-0.56, -0.290.630.963538161
2015-08-15 12:50:0028-331.3-175.2-13.179.715972-11.3-34.1-0.56, -0.290.630.003538162
2015-08-15 12:52:0029-335.6-174.3-13.080.916233-11.2-33.9-0.55, -0.290.630.003538163
2015-08-15 12:54:0030-340.7-175.7-12.882.516538-11.1-33.8-0.55, -0.290.620.003538164
2015-08-15 12:56:0031-343.4-175.2-12.684.216822-11.1-33.7-0.55, -0.290.620.003538165
2015-08-15 12:58:0032-344.2-173.5-12.586.317146-11.0-33.4-0.55, -0.290.620.003538166
2015-08-15 13:00:0033-350.8-173.3-12.588.817591-11.0-33.3-0.55, -0.290.620.003538167
2015-08-15 13:02:0034-356.5-171.6-12.491.218022-10.9-33.1-0.54, -0.290.610.003538168
2015-08-15 13:04:0035-357.5-170.8-12.491.918135-10.9-33.0-0.54, -0.290.610.003538169
2015-08-15 13:06:0036-356.7-174.1-12.691.318033-10.9-33.0-0.54, -0.290.610.003538170
2015-08-15 13:08:0037-356.4-174.8-12.691.017963-10.8-32.9-0.54, -0.290.610.003538171
2015-08-15 13:10:0038-355.3-170.5-12.791.117950-10.8-32.9-0.54, -0.290.610.003538172
2015-08-15 13:12:0039-352.2-168.7-12.790.717776-10.8-32.8-0.54, -0.290.610.003538173

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 )