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 4740
Detector 14 day operating status:

Last detected dimming:
   205 hours and 12 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   4740           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 #: 4740          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-09-06 22:04:0210.00.00.00.00 , 0.002473265
2011-09-06 22:06:0220.00.00.00.00 , 0.002473266
2011-09-06 22:08:0230.00.00.00.00 , 0.002473267
2011-09-06 22:10:0240.00.00.00.00 , 0.002473268
2011-09-06 22:12:0250.00.00.00.00 , 0.002473269
2011-09-06 22:14:0260.00.00.00.00 , 0.002473270
2011-09-06 22:16:0270.00.00.00.00 , 0.002473271
2011-09-06 22:18:0280.00.00.00.00 , 0.002473272
2011-09-06 22:20:029-36.0-88.4-22.34.2119221.221.00.34, 0.250.423.212473273
2011-09-06 22:22:0210-177.7-111.0-16.428.3764423.525.20.40, 0.300.4937.222473274
2011-09-06 22:24:0211-466.2-255.1-18.656.31508722.322.10.35, 0.270.440.002473275
2011-09-06 22:26:0212-641.0-382.5-17.277.22082621.921.30.34, 0.260.43726.602473276
2011-09-06 22:28:0213-779.7-420.2-16.190.22472420.819.60.32, 0.240.401,644.752473277
2011-09-06 22:30:0214-896.4-435.1-16.397.92699220.419.10.31, 0.240.39732.892473278
2011-09-06 22:32:0215-999.4-469.0-16.6106.02927120.319.20.31, 0.230.39970.842473279
2011-09-06 22:34:0216-1,034.7-467.4-17.0110.63046920.519.40.32, 0.240.40739.382473280
2011-09-06 22:36:0217-1,082.3-474.9-17.3115.33173620.519.60.32, 0.240.40659.142473281
2011-09-06 22:38:0218-1,085.6-447.1-17.1124.63323020.919.90.32, 0.250.40255.352473282
2011-09-06 22:40:0219-1,102.5-416.8-16.9130.63459221.019.90.32, 0.250.41187.782473283
2011-09-06 22:42:0220-1,151.9-439.9-16.8137.63675520.919.90.32, 0.250.40195.262473284
2011-09-06 22:44:0221-1,222.9-481.8-16.5144.43909020.619.90.32, 0.240.40436.202473285
2011-09-06 22:46:0222-1,273.5-508.9-16.6149.34067720.519.90.32, 0.240.40558.692473286
2011-09-06 22:48:0223-1,272.5-491.5-16.4152.94153420.620.10.33, 0.240.40367.412473287
2011-09-06 22:50:0224-1,311.7-488.1-16.2159.34325120.520.20.33, 0.240.40253.052473288
2011-09-06 22:52:0225-1,351.1-488.2-16.1165.04470620.220.20.33, 0.230.40260.562473289
2011-09-06 22:54:0226-1,370.6-490.8-16.2168.94563520.220.40.33, 0.230.40333.212473290
2011-09-06 22:56:0227-1,407.2-494.5-16.5172.74635420.020.40.33, 0.230.40309.242473291
2011-09-06 22:58:0228-1,437.6-495.4-16.6179.44752120.020.50.33, 0.230.40210.372473292
2011-09-06 23:00:0229-1,457.6-493.2-16.5188.54899620.020.60.33, 0.230.41192.222473293
2011-09-06 23:02:0230-1,477.1-493.2-16.1201.05078820.020.70.34, 0.230.41103.362473294
2011-09-06 23:04:0231-1,493.5-493.2-15.9211.75193920.020.70.34, 0.230.4141.242473295
2011-09-06 23:06:0232-1,495.5-484.5-16.0216.75276220.020.80.34, 0.230.4113.942473296
2011-09-06 23:08:0233-1,474.0-472.7-16.0215.45253720.120.80.34, 0.230.412.242473297
2011-09-06 23:10:0234-1,464.7-459.2-15.9215.55253920.120.80.34, 0.230.411.522473298
2011-09-06 23:12:0235-1,457.4-450.0-15.8218.65281220.120.70.34, 0.230.410.002473299
2011-09-06 23:14:0236-1,434.8-443.5-15.7217.25234920.120.70.34, 0.230.410.892473300
2011-09-06 23:16:0237-1,421.2-442.3-15.6218.15228120.120.70.34, 0.230.411.182473301
2011-09-06 23:18:0238-1,407.9-439.5-15.5218.95208320.120.70.34, 0.230.411.262473302
2011-09-06 23:20:0239-1,391.0-427.4-15.5218.75181820.120.70.34, 0.230.410.972473303
2011-09-06 23:22:0240-1,375.6-421.1-15.4215.95139120.120.70.34, 0.230.410.002473304
2011-09-06 23:24:0241-1,362.8-417.8-15.4215.75118320.120.80.34, 0.230.410.002473305
2011-09-06 23:26:0242-1,349.9-404.9-15.3215.55089920.120.90.34, 0.230.410.002473306
2011-09-06 23:28:0243-1,345.5-398.1-15.3216.25083520.020.90.34, 0.230.410.002473307
2011-09-06 23:30:0244-1,335.7-393.3-15.3219.55069620.121.00.34, 0.230.410.002473308
2011-09-06 23:32:0245-1,320.5-386.0-15.4217.34997720.021.00.34, 0.230.410.002473309
2011-09-06 23:34:0246-1,309.6-380.2-15.6212.04920519.921.10.34, 0.230.410.002473310
2011-09-06 23:36:0247-1,297.4-371.9-15.5215.44907119.921.10.34, 0.230.410.002473311
2011-09-06 23:38:0248-1,285.6-371.7-15.6214.24867719.921.20.34, 0.230.410.002473312
2011-09-06 23:40:0249-1,269.4-374.2-15.5213.44829219.921.30.35, 0.230.410.002473313
2011-09-06 23:42:0250-1,256.5-372.0-15.6209.74772919.921.40.35, 0.230.420.002473314
2011-09-06 23:44:0251-1,237.1-368.8-15.6203.44678319.821.50.35, 0.230.420.002473315

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 )