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 6885
Detector 14 day operating status:

Last detected dimming:
   302 hours and 23 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   6885           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 #: 6885          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-08-21 03:06:0110.00.00.00.00 , 0.002981847
2013-08-21 03:08:0120.00.00.00.00 , 0.002981848
2013-08-21 03:10:0130.00.00.00.00 , 0.002981849
2013-08-21 03:12:014-1.8-16.5-24.60.375 , 0.002981850
2013-08-21 03:14:015-6.3-26.6-14.81.2337-21.9-4.5-0.07, -0.490.490.002981851
2013-08-21 03:16:016-13.8-32.3-15.32.8772-21.9-4.4-0.07, -0.490.490.002981852
2013-08-21 03:18:017-23.6-39.8-16.14.41223-20.2-5.5-0.09, -0.460.470.942981853
2013-08-21 03:20:018-34.9-44.4-17.46.11706-20.1-5.8-0.10, -0.460.471.372981854
2013-08-21 03:22:019-46.5-47.4-18.97.72157-19.8-6.1-0.10, -0.450.471.742981855
2013-08-21 03:24:0110-63.6-51.1-20.99.92772-19.7-6.3-0.10, -0.450.472.302981856
2013-08-21 03:26:0111-80.4-56.6-22.211.73280-19.8-6.5-0.11, -0.450.472.552981857
2013-08-21 03:28:0112-94.1-63.7-23.712.93608-19.9-6.3-0.11, -0.460.472.662981858
2013-08-21 03:30:0113-109.5-72.4-24.114.34004-19.7-6.4-0.11, -0.450.472.752981859
2013-08-21 03:32:0114-123.4-79.6-25.115.44294-19.5-6.6-0.11, -0.450.462.452981860
2013-08-21 03:34:0115-139.3-83.7-26.316.54620-19.1-7.0-0.12, -0.440.463.062981861
2013-08-21 03:36:0116-156.8-87.5-27.318.05018-18.9-7.3-0.12, -0.440.461.162981862
2013-08-21 03:38:0117-177.2-92.3-27.520.05581-18.7-7.6-0.13, -0.440.454.862981863
2013-08-21 03:40:0118-197.9-94.3-26.922.46257-18.3-8.0-0.13, -0.430.456.052981864
2013-08-21 03:42:0119-220.1-95.3-26.524.76905-17.6-8.7-0.15, -0.420.447.932981865
2013-08-21 03:44:0120-247.3-97.4-27.226.57416-17.3-9.0-0.15, -0.410.449.422981866
2013-08-21 03:46:0121-267.9-100.6-28.027.67715-17.4-8.9-0.15, -0.420.449.122981867
2013-08-21 03:48:0122-287.1-104.6-28.728.78016-16.9-9.2-0.16, -0.410.449.092981868
2013-08-21 03:50:0123-311.8-107.4-28.830.78560-16.3-9.7-0.16, -0.400.439.022981869
2013-08-21 03:52:0124-337.8-110.4-28.533.29256-15.9-9.9-0.17, -0.390.4312.022981870
2013-08-21 03:54:0125-361.5-113.5-29.335.09753-15.6-10.0-0.17, -0.390.4215.412981871
2013-08-21 03:56:0126-386.4-115.7-29.437.110317-15.5-10.0-0.17, -0.380.4218.062981872
2013-08-21 03:58:0127-412.7-117.4-29.739.310907-15.6-10.0-0.17, -0.390.4220.092981873
2013-08-21 04:00:0128-440.2-118.9-27.842.411748-15.6-10.0-0.17, -0.390.4219.032981874
2013-08-21 04:02:0129-465.4-122.9-26.545.212483-15.6-10.1-0.17, -0.390.4218.322981875
2013-08-21 04:04:0130-487.7-127.2-25.847.513113-15.5-10.1-0.17, -0.390.4221.532981876
2013-08-21 04:06:0131-504.7-128.5-25.749.113552-15.6-10.1-0.17, -0.390.4217.482981877
2013-08-21 04:08:0132-521.2-129.9-25.151.114118-15.5-10.1-0.17, -0.390.4217.002981878
2013-08-21 04:10:0133-535.4-130.8-24.253.014628-15.5-10.1-0.17, -0.390.4216.232981879
2013-08-21 04:12:0134-549.3-132.0-22.855.115212-15.5-10.2-0.17, -0.380.4217.082981880
2013-08-21 04:14:0135-562.9-134.0-22.856.615650-15.5-10.2-0.17, -0.380.4216.342981881
2013-08-21 04:16:0136-575.5-135.8-22.458.316128-15.5-10.2-0.17, -0.380.425.402981882
2013-08-21 04:18:0137-591.5-137.3-22.360.416713-15.4-10.2-0.17, -0.380.425.722981883
2013-08-21 04:20:0138-600.7-139.0-22.261.817080-15.5-10.2-0.17, -0.380.425.812981884
2013-08-21 04:22:0139-608.3-139.6-22.562.617316-15.5-10.1-0.17, -0.380.426.112981885
2013-08-21 04:24:0140-616.9-140.2-22.164.017701-15.6-10.1-0.17, -0.390.424.522981886
2013-08-21 04:26:0141-623.3-140.4-21.765.718160-15.7-10.0-0.17, -0.390.424.272981887
2013-08-21 04:28:0142-629.8-140.4-21.567.018516-15.9-9.8-0.17, -0.390.424.132981888
2013-08-21 04:30:0143-638.2-141.1-21.168.618952-15.9-9.8-0.17, -0.390.434.252981889
2013-08-21 04:32:0144-645.3-141.1-20.770.319401-16.0-9.7-0.16, -0.390.434.182981890
2013-08-21 04:34:0145-652.8-141.1-20.871.319696-16.0-9.7-0.16, -0.390.431.092981891
2013-08-21 04:36:0146-660.3-141.6-20.772.419970-16.2-9.6-0.16, -0.400.430.002981892
2013-08-21 04:38:0147-669.4-142.1-20.873.420255-16.2-9.6-0.16, -0.400.430.002981893
2013-08-21 04:40:0148-675.9-141.3-20.973.520306-16.4-9.5-0.16, -0.400.430.002981894
2013-08-21 04:42:0149-681.7-140.7-20.574.720634-16.5-9.6-0.16, -0.400.431.082981895
2013-08-21 04:44:0150-685.2-139.5-19.975.820942-16.6-9.6-0.16, -0.400.430.002981896
2013-08-21 04:46:0151-691.5-138.4-19.877.221320-16.7-9.6-0.16, -0.400.440.002981897
2013-08-21 04:48:0152-694.4-134.6-19.777.921510-16.7-9.7-0.16, -0.400.440.002981898
2013-08-21 04:50:0153-699.5-134.2-19.778.721766-16.8-9.8-0.16, -0.410.440.002981899
2013-08-21 04:52:0154-705.1-134.8-19.679.521994-16.8-9.9-0.17, -0.400.440.002981900
2013-08-21 04:54:0155-709.8-135.0-19.580.022131-16.8-10.1-0.17, -0.400.440.002981901
2013-08-21 04:56:0156-714.8-135.6-19.680.522279-16.7-10.1-0.17, -0.400.440.002981902
2013-08-21 04:58:0157-721.7-133.1-19.781.122438-16.7-10.2-0.17, -0.400.440.002981903
2013-08-21 05:00:0158-725.2-128.5-19.881.322509-16.7-10.4-0.18, -0.400.440.002981904
2013-08-21 05:02:0159-731.3-128.1-19.781.722609-16.7-10.4-0.18, -0.400.440.002981905
2013-08-21 05:04:0160-735.3-129.6-20.081.922635-16.7-10.6-0.18, -0.400.440.002981906
2013-08-21 05:06:0161-736.8-131.2-20.182.022665-16.7-10.7-0.18, -0.400.440.002981907

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 )