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 8673
Detector 14 day operating status:

Last detected dimming:
   317 hours and 20 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   8673           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 #: 8673          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-09-20 17:30:0010.00.00.00.00 , 0.003590026
2015-09-20 17:32:0020.00.00.00.00 , 0.003590027
2015-09-20 17:34:0030.00.00.00.00 , 0.003590028
2015-09-20 17:36:0040.00.00.00.00 , 0.903590029
2015-09-20 17:38:0050.00.00.00.00 , 1.363590030
2015-09-20 17:40:0060.00.00.00.00 , 1.343590031
2015-09-20 17:42:0070.00.00.00.00 , 0.003590032
2015-09-20 17:44:008-2.8-20.7-31.81.180-29.067.10.81, -0.530.971.713590033
2015-09-20 17:46:009-24.5-61.0-33.48.3562-27.964.70.81, -0.520.966.583590034
2015-09-20 17:48:0010-53.8-81.4-38.817.11119-26.762.60.80, -0.500.9517.473590035
2015-09-20 17:50:0011-83.3-104.3-45.522.91565-26.762.10.80, -0.500.9423.783590036
2015-09-20 17:52:0012-113.6-128.7-42.930.82166-26.761.70.79, -0.500.9427.273590037
2015-09-20 17:54:0013-138.2-141.3-38.535.22704-25.959.10.78, -0.500.9230.593590038
2015-09-20 17:56:0014-164.0-188.7-37.938.13034-25.759.60.79, -0.490.9325.963590039
2015-09-20 17:58:0015-179.4-230.2-37.839.73146-25.459.80.79, -0.490.935.223590040
2015-09-20 18:00:0016-195.2-253.0-39.441.23198-25.260.10.79, -0.480.932.173590041
2015-09-20 18:02:0017-210.6-272.8-38.444.23442-25.360.50.80, -0.480.9315.343590042
2015-09-20 18:04:0018-229.9-288.0-38.347.13669-25.360.70.80, -0.480.9311.593590043
2015-09-20 18:06:0019-240.6-289.1-37.849.33834-25.460.80.80, -0.490.9316.193590044
2015-09-20 18:08:0020-258.6-281.9-35.851.74110-25.260.40.79, -0.480.9316.143590045
2015-09-20 18:10:0021-287.7-275.7-35.753.44405-25.059.50.79, -0.480.9213.443590046
2015-09-20 18:12:0022-300.1-275.0-35.254.94552-24.859.30.79, -0.480.9240.943590047
2015-09-20 18:14:0023-321.2-271.0-35.155.94778-24.759.20.79, -0.480.9238.383590048
2015-09-20 18:16:0024-345.4-270.7-33.158.45316-24.859.20.79, -0.480.9220.263590049
2015-09-20 18:18:0025-360.5-271.9-31.661.35767-24.959.20.79, -0.480.9210.903590050
2015-09-20 18:20:0026-374.4-276.1-29.767.16196-25.059.20.79, -0.480.921.063590051
2015-09-20 18:22:0027-374.3-269.3-28.670.96483-25.059.10.79, -0.480.920.003590052
2015-09-20 18:24:0028-386.0-269.8-28.375.36696-25.059.00.79, -0.480.920.003590053
2015-09-20 18:26:0029-398.3-289.4-29.076.86787-25.059.20.79, -0.480.920.003590054
2015-09-20 18:28:0030-406.0-296.2-29.576.36777-25.059.10.79, -0.480.920.003590055
2015-09-20 18:30:0031-412.7-292.7-29.675.96810-24.958.80.78, -0.480.920.003590056
2015-09-20 18:32:0032-412.3-299.3-29.975.26794-25.059.00.78, -0.480.920.003590057
2015-09-20 18:34:0033-409.7-295.5-29.773.86814-25.059.10.79, -0.480.920.003590058
2015-09-20 18:36:0034-424.1-303.3-29.574.57076-25.059.00.79, -0.480.920.003590059
2015-09-20 18:38:0035-437.9-308.6-29.075.67342-24.958.70.78, -0.480.920.003590060
2015-09-20 18:40:0036-435.4-311.2-28.575.77382-25.058.80.78, -0.480.920.003590061
2015-09-20 18:42:0037-432.0-322.5-28.675.97324-24.958.90.78, -0.480.920.003590062
2015-09-20 18:44:0038-429.3-330.3-28.676.67313-25.059.00.78, -0.480.920.003590063

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 )