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 6912
Detector 14 day operating status:

Last detected dimming:
   300 hours and 21 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   6912           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 #: 6912          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-08-22 21:24:0110.00.00.00.00 , 0.002983113
2013-08-22 21:26:0120.00.00.00.00 , 0.002983114
2013-08-22 21:28:0130.00.00.00.00 , 0.002983115
2013-08-22 21:30:0140.00.00.00.00 , 0.002983116
2013-08-22 21:32:0150.00.00.00.00 , 0.002983117
2013-08-22 21:34:016-2.9-14.3-31.30.49111.8-34.5-0.56, 0.110.570.002983118
2013-08-22 21:36:017-7.9-30.9-29.11.025210.9-35.3-0.57, 0.090.580.002983119
2013-08-22 21:38:018-15.2-49.2-30.41.845410.6-35.5-0.58, 0.090.581.522983120
2013-08-22 21:40:019-21.5-59.5-28.22.461410.4-35.6-0.58, 0.080.592.502983121
2013-08-22 21:42:0110-27.0-61.8-29.83.075810.5-36.0-0.59, 0.090.593.382983122
2013-08-22 21:44:0111-32.4-68.3-29.53.588710.7-36.5-0.59, 0.090.603.892983123
2013-08-22 21:46:0112-38.2-75.1-30.93.998810.7-36.6-0.59, 0.090.602.972983124
2013-08-22 21:48:0113-47.3-83.4-34.14.5112311.1-36.5-0.59, 0.100.602.582983125
2013-08-22 21:50:0114-66.9-95.8-40.85.3132412.0-37.4-0.60, 0.110.612.212983126
2013-08-22 21:52:0115-85.9-108.2-43.36.1151312.4-37.7-0.61, 0.120.621.732983127
2013-08-22 21:54:0116-101.7-124.4-44.06.9172612.5-37.7-0.60, 0.120.621.362983128
2013-08-22 21:56:0117-117.7-136.8-42.78.1202212.4-37.7-0.60, 0.120.621.562983129
2013-08-22 21:58:0118-137.6-148.7-38.110.0247412.4-37.6-0.60, 0.120.612.592983130
2013-08-22 22:00:0119-156.4-158.8-36.411.5280112.3-37.5-0.60, 0.120.613.402983131
2013-08-22 22:02:0120-178.3-171.1-36.112.9313812.4-37.4-0.60, 0.120.614.352983132
2013-08-22 22:04:0121-207.2-183.4-35.614.5353012.6-37.6-0.60, 0.120.624.582983133
2013-08-22 22:06:0122-235.1-207.6-34.116.3396712.7-37.7-0.60, 0.130.625.422983134
2013-08-22 22:08:0123-257.4-225.3-32.917.7431812.7-37.8-0.61, 0.130.625.242983135
2013-08-22 22:10:0124-292.7-241.6-33.919.1465612.7-37.9-0.61, 0.130.625.732983136
2013-08-22 22:12:0125-320.6-262.5-33.220.4498012.8-38.0-0.61, 0.130.624.792983137
2013-08-22 22:14:0126-339.0-283.0-31.621.1518412.8-38.0-0.61, 0.130.624.502983138
2013-08-22 22:16:0127-347.6-290.7-30.021.9536312.7-38.2-0.61, 0.130.623.032983139
2013-08-22 22:18:0128-348.6-294.0-29.322.5547512.6-38.4-0.61, 0.130.632.062983140
2013-08-22 22:20:0129-351.8-297.8-28.922.9553912.6-38.4-0.61, 0.130.630.002983141
2013-08-22 22:22:0130-355.7-301.9-27.923.4564412.6-38.5-0.61, 0.130.630.002983142
2013-08-22 22:24:0131-353.6-303.8-28.323.2558412.6-38.5-0.62, 0.130.630.002983143
2013-08-22 22:26:0132-350.1-300.8-28.023.4561212.6-38.6-0.62, 0.130.630.002983144
2013-08-22 22:28:0133-348.5-298.1-28.023.5562512.6-38.7-0.62, 0.130.630.002983145
2013-08-22 22:30:0134-348.3-296.4-28.023.9569312.6-38.6-0.62, 0.130.630.002983146
2013-08-22 22:32:0135-354.5-296.5-27.924.5581612.7-38.4-0.61, 0.130.630.002983147
2013-08-22 22:34:0136-359.6-297.4-27.625.0590512.7-38.4-0.61, 0.130.630.002983148
2013-08-22 22:36:0137-364.3-300.7-27.025.6602412.8-38.3-0.61, 0.130.630.002983149
2013-08-22 22:38:0138-367.7-303.7-27.125.9608512.8-38.3-0.61, 0.130.620.002983150
2013-08-22 22:40:0139-371.7-304.6-26.526.5619412.8-38.3-0.61, 0.130.630.002983151
2013-08-22 22:42:0140-375.6-305.9-25.727.1632012.9-38.2-0.61, 0.130.620.002983152

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 )