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 7836
Detector 14 day operating status:

Last detected dimming:
   301 hours and 36 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   7836           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 #: 7836          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2014-04-09 23:36:0110.00.00.00.00 , 0.003147879
2014-04-09 23:38:0120.00.00.00.00 , 0.003147880
2014-04-09 23:40:0130.00.00.00.00 , 0.003147881
2014-04-09 23:42:0140.00.00.00.00 , 0.003147882
2014-04-09 23:44:015-0.9-7.5-10.10.385 , 0.003147883
2014-04-09 23:46:016-1.9-10.7-8.50.7194 , 0.003147884
2014-04-09 23:48:017-2.6-11.7-7.91.0291-30.6-15.2-0.23, -0.420.480.003147885
2014-04-09 23:50:018-6.9-41.7-7.61.6446-27.1-15.1-0.24, -0.370.440.003147886
2014-04-09 23:52:019-13.1-61.6-8.32.7761-26.2-15.2-0.24, -0.350.432.713147887
2014-04-09 23:54:0110-23.3-86.2-9.74.71304-25.7-15.2-0.24, -0.340.424.173147888
2014-04-09 23:56:0111-32.1-99.8-10.96.01668-25.5-15.1-0.24, -0.340.425.783147889
2014-04-09 23:58:0112-45.2-118.5-11.58.12259-25.6-15.1-0.24, -0.340.422.133147890
2014-04-10 00:00:0113-52.0-130.1-11.69.62677-25.6-15.4-0.24, -0.340.425.443147891
2014-04-10 00:02:0114-102.9-144.2-13.018.74989-25.6-15.6-0.25, -0.340.4211.313147892
2014-04-10 00:04:0115-112.3-147.0-13.520.75512-25.5-15.7-0.25, -0.340.4213.773147893
2014-04-10 00:06:0116-128.9-161.6-13.923.06088-25.4-16.0-0.25, -0.340.4213.013147894
2014-04-10 00:08:0117-144.7-165.9-14.425.36689-25.0-16.2-0.26, -0.330.4211.963147895
2014-04-10 00:10:0118-158.2-161.0-15.027.17174-24.8-16.3-0.26, -0.330.426.853147896
2014-04-10 00:12:0119-177.1-152.5-15.130.78146-24.8-16.4-0.26, -0.330.4216.353147897
2014-04-10 00:14:0120-198.4-161.5-15.134.49168-24.9-16.5-0.26, -0.330.428.323147898
2014-04-10 00:16:0121-224.0-152.5-14.540.3108075.640.10.65, 0.180.6714.903147899
2014-04-10 00:18:0122-238.4-148.0-14.643.5117034.639.10.64, 0.160.6613.983147900
2014-04-10 00:20:0123-250.4-140.4-14.745.2121693.838.80.63, 0.150.6512.063147901
2014-04-10 00:22:0124-259.8-139.7-15.046.3124953.138.30.63, 0.140.645.723147902
2014-04-10 00:24:0125-276.1-155.0-15.348.4130442.838.10.62, 0.130.641.673147903
2014-04-10 00:26:0126-289.5-154.7-15.550.3135802.138.30.63, 0.120.644.923147904
2014-04-10 00:28:0127-307.0-155.6-15.852.1141010.737.10.61, 0.100.622.073147905
2014-04-10 00:30:0128-324.1-156.3-16.253.514477-0.236.40.60, 0.080.614.373147906
2014-04-10 00:32:0129-338.6-167.4-16.654.814826-0.735.80.59, 0.070.605.483147907
2014-04-10 00:34:0130-352.7-171.4-16.856.515279-0.835.60.59, 0.070.590.003147908
2014-04-10 00:36:0131-362.8-170.5-17.057.715619-1.235.30.59, 0.070.590.003147909
2014-04-10 00:38:0132-372.8-165.2-17.059.115977-1.435.50.59, 0.060.590.003147910
2014-04-10 00:40:0133-382.1-158.9-16.960.716392-2.035.50.59, 0.050.590.003147911
2014-04-10 00:42:0134-392.3-165.6-17.062.116769-1.635.80.59, 0.060.600.003147912
2014-04-10 00:44:0135-402.4-166.6-17.163.217061-1.336.10.60, 0.060.600.003147913
2014-04-10 00:46:0136-409.2-161.6-17.164.117281-0.836.20.60, 0.070.600.003147914
2014-04-10 00:48:0137-417.4-161.4-17.265.317611-0.436.50.60, 0.080.610.003147915
2014-04-10 00:50:0138-430.0-160.5-16.967.9183510.336.80.61, 0.090.610.003147916
2014-04-10 00:52:0139-432.6-159.6-16.968.5184990.436.90.61, 0.090.610.003147917
2014-04-10 00:54:0140-530.7-159.2-17.778.321649-17.5-1.4-0.02, -0.200.200.003147918
2014-04-10 00:56:0141-536.8-154.4-17.979.021840-17.1-0.9-0.01, -0.200.200.003147919

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 )