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 7927
Detector 14 day operating status:

Last detected dimming:
   300 hours and 27 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   7927           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

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Details for dimming #: 7927          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-11-05 22:02:0110.00.00.00.00 , 0.003036782
2013-11-05 22:04:0120.00.00.00.00 , 0.003036783
2013-11-05 22:06:0130.00.00.00.00 , 0.003036784
2013-11-05 22:08:0140.00.00.00.00 , 0.003036785
2013-11-05 22:10:0150.00.00.00.00 , 0.003036786
2013-11-05 22:12:0160.00.00.00.00 , 0.003036787
2013-11-05 22:14:017-8.6-23.9-21.23.1382-27.8-59.1-0.77, -0.500.920.003036788
2013-11-05 22:16:018-39.6-67.4-20.815.01438-29.3-58.8-0.75, -0.520.920.003036789
2013-11-05 22:18:019-58.0-85.3-19.615.91980-28.5-57.9-0.75, -0.510.9189.573036790
2013-11-05 22:20:0110-100.5-117.7-19.323.73832-27.1-57.5-0.76, -0.490.90307.893036791
2013-11-05 22:22:0111-140.6-119.5-21.537.95297-26.1-56.2-0.75, -0.480.89930.873036792
2013-11-05 22:24:0112-174.3-129.5-24.846.45558-25.9-55.2-0.75, -0.470.89650.793036793
2013-11-05 22:26:0113-222.3-185.6-24.550.56872-25.8-55.1-0.75, -0.470.88199.003036794
2013-11-05 22:28:0114-259.8-205.7-24.654.88027-25.9-55.2-0.75, -0.480.89154.213036795
2013-11-05 22:30:0115-293.4-227.1-24.261.89225-26.1-55.0-0.74, -0.480.89105.313036796
2013-11-05 22:32:0116-317.0-229.7-23.463.410358-25.9-54.8-0.74, -0.480.88108.443036797
2013-11-05 22:34:0117-335.2-236.0-22.567.411232-25.9-54.5-0.74, -0.480.8881.203036798
2013-11-05 22:36:0118-346.4-239.0-22.868.011398-25.8-54.3-0.74, -0.470.8834.163036799
2013-11-05 22:38:0119-355.9-240.5-22.766.911727-25.6-54.3-0.74, -0.470.8843.493036800
2013-11-05 22:40:0120-367.5-237.6-23.367.312031-25.2-54.1-0.74, -0.470.8836.533036801
2013-11-05 22:42:0121-382.3-240.8-23.169.012578-24.8-53.9-0.74, -0.460.8717.573036802
2013-11-05 22:44:0122-397.0-239.7-23.371.412941-24.6-53.6-0.74, -0.460.8717.623036803
2013-11-05 22:46:0123-412.3-240.3-22.574.313477-24.4-53.5-0.74, -0.450.8733.573036804
2013-11-05 22:48:0124-425.2-241.4-23.275.113702-24.4-53.5-0.74, -0.450.8718.733036805
2013-11-05 22:50:0125-440.9-241.3-23.377.914241-24.2-53.5-0.74, -0.450.8715.703036806
2013-11-05 22:52:0126-449.0-236.4-23.479.114497-23.8-53.3-0.74, -0.440.878.263036807
2013-11-05 22:54:0127-461.0-239.3-23.381.214900-23.4-53.3-0.74, -0.440.861.143036808
2013-11-05 22:56:0128-474.1-233.8-23.283.415400-23.2-53.1-0.74, -0.440.860.003036809
2013-11-05 22:58:0129-485.6-239.0-22.884.015766-23.1-52.7-0.74, -0.430.860.003036810
2013-11-05 23:00:0130-501.9-244.8-22.685.516302-22.8-52.3-0.74, -0.430.850.003036811
2013-11-05 23:02:0131-508.7-242.6-22.286.616628-22.8-52.0-0.74, -0.430.850.003036812
2013-11-05 23:04:0132-518.0-244.2-21.987.916868-22.7-51.5-0.73, -0.430.850.003036813
2013-11-05 23:06:0133-524.0-244.1-21.888.116947-22.5-51.4-0.73, -0.430.850.003036814
2013-11-05 23:08:0134-526.2-243.3-21.487.717153-22.5-51.1-0.73, -0.430.840.003036815
2013-11-05 23:10:0135-531.9-243.0-21.487.217181-22.3-50.8-0.73, -0.420.840.003036816
2013-11-05 23:12:0136-528.7-243.2-21.585.516982-22.2-50.8-0.73, -0.420.840.003036817
2013-11-05 23:14:0137-535.1-242.8-21.687.117110-22.0-50.7-0.73, -0.420.840.003036818
2013-11-05 23:16:0138-539.0-244.1-21.787.517219-21.8-50.6-0.73, -0.410.840.003036819
2013-11-05 23:18:0139-545.0-238.1-21.788.717269-21.5-50.4-0.73, -0.410.830.003036820

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 )