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 7152
Detector 14 day operating status:

Last detected dimming:
   221 hours and 32 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   7152           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 #: 7152          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2015-03-07 21:44:0110.00.00.00.00 , 0.003380949
2015-03-07 21:46:0120.00.00.00.00 , 0.003380950
2015-03-07 21:48:0130.00.00.00.00 , 0.003380951
2015-03-07 21:50:0140.00.00.00.00 , 0.003380952
2015-03-07 21:52:0150.00.00.00.00 , 0.003380953
2015-03-07 21:54:016-0.7-8.6-54.30.113 , 0.003380954
2015-03-07 21:56:017-13.7-46.2-12.60.9658-25.9-67.4-0.84, -0.390.930.003380955
2015-03-07 21:58:018-36.1-73.0-17.02.21326-25.4-67.1-0.84, -0.380.932.223380956
2015-03-07 22:00:019-72.1-145.1-16.46.12249-25.6-67.4-0.84, -0.390.9388.833380957
2015-03-07 22:02:0110-108.0-170.2-16.09.83341-25.6-67.3-0.84, -0.390.93148.663380958
2015-03-07 22:04:0111-135.6-146.4-13.912.74582-25.7-68.5-0.85, -0.390.93142.603380959
2015-03-07 22:06:0112-173.7-158.0-12.215.36212-25.5-68.3-0.85, -0.390.93138.723380960
2015-03-07 22:08:0113-212.0-167.3-10.619.08526-25.0-70.4-0.86, -0.380.94108.163380961
2015-03-07 22:10:0114-259.1-180.4-10.722.110907-24.5-71.7-0.87, -0.380.95112.513380962
2015-03-07 22:12:0115-301.4-192.8-10.827.813046-24.4-72.5-0.88, -0.380.9685.363380963
2015-03-07 22:14:0116-335.0-191.7-10.634.915933-24.1-74.0-0.89, -0.380.9692.713380964
2015-03-07 22:16:0117-355.9-200.5-10.639.917524-24.3-74.4-0.89, -0.380.9761.033380965
2015-03-07 22:18:0118-380.3-207.9-10.943.919043-24.5-74.1-0.88, -0.380.9653.473380966
2015-03-07 22:20:0119-419.1-213.0-11.348.520804-24.6-73.3-0.88, -0.380.9640.183380967
2015-03-07 22:22:0120-454.0-221.3-11.552.322488-24.6-73.0-0.88, -0.380.9662.503380968
2015-03-07 22:24:0121-479.5-229.4-11.756.623530-24.6-72.3-0.88, -0.380.9681.673380969
2015-03-07 22:26:0122-501.6-238.2-11.659.324615-24.6-72.5-0.88, -0.380.9617.693380970
2015-03-07 22:28:0123-500.5-242.7-11.759.524879-24.6-72.6-0.88, -0.380.965.043380971
2015-03-07 22:30:0124-493.6-244.0-11.758.425124-24.7-72.6-0.88, -0.380.961.503380972
2015-03-07 22:32:0125-477.7-242.6-11.756.724624-24.7-72.4-0.88, -0.380.961.043380973
2015-03-07 22:34:0126-478.9-244.5-11.656.124599-24.7-72.3-0.87, -0.380.950.933380974
2015-03-07 22:36:0127-476.2-245.8-11.753.524118-24.7-72.3-0.87, -0.380.950.003380975
2015-03-07 22:38:0128-476.9-248.4-11.652.223858-24.6-72.3-0.88, -0.380.952.533380976
2015-03-07 22:40:0129-468.6-250.0-11.651.523266-24.6-72.2-0.87, -0.380.950.003380977
2015-03-07 22:42:0130-464.2-248.6-11.650.922771-24.4-72.2-0.88, -0.380.950.003380978
2015-03-07 22:44:0131-444.4-246.0-11.648.921583-24.5-72.2-0.88, -0.380.950.003380979
2015-03-07 22:46:0132-431.0-247.0-11.646.720528-24.5-72.3-0.88, -0.380.960.003380980
2015-03-07 22:48:0133-427.6-251.0-11.744.119799-24.7-71.7-0.87, -0.380.950.003380981
2015-03-07 22:50:0134-417.3-253.5-11.841.818825-24.8-71.3-0.87, -0.380.950.003380982
2015-03-07 22:52:0135-407.5-254.7-11.640.118126-24.8-71.2-0.87, -0.380.950.003380983
2015-03-07 22:54:0136-390.4-255.6-11.438.217289-24.8-71.0-0.87, -0.380.950.003380984
2015-03-07 22:56:0137-373.6-256.6-11.435.716081-24.9-70.7-0.86, -0.380.950.003380985
2015-03-07 22:58:0138-375.0-258.6-11.734.115521-24.9-70.4-0.86, -0.380.940.003380986
2015-03-07 23:00:0139-362.2-259.0-11.732.414682-25.0-70.1-0.86, -0.380.940.003380987
2015-03-07 23:02:0140-357.3-259.1-12.030.813955-25.1-69.8-0.86, -0.380.940.003380988

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 )