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 8841
Detector 14 day operating status:

Last detected dimming:
   221 hours and 48 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   8841           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 #: 8841          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2016-01-01 22:52:0010.00.00.00.00 , 0.003737268
2016-01-01 22:54:0020.00.00.00.00 , 0.003737269
2016-01-01 22:56:0030.00.00.00.00 , 0.003737270
2016-01-01 22:58:0040.00.00.00.00 , 0.003737271
2016-01-01 23:00:0050.00.00.00.00 , 0.003737272
2016-01-01 23:02:0060.00.00.00.00 , 0.003737273
2016-01-01 23:04:007-0.5-5.0-10.40.044 , 0.003737274
2016-01-01 23:06:008-5.8-9.0-9.10.16150.97, -0.521.101.053737275
2016-01-01 23:08:009-40.5-43.1-11.02.42998-29.270.40.83, -0.480.9610.593737276
2016-01-01 23:10:0010-83.4-63.7-13.05.85120-28.969.60.83, -0.470.9520.513737277
2016-01-01 23:12:0011-135.2-80.8-15.48.26926-28.666.50.81, -0.460.9437.273737278
2016-01-01 23:14:0012-203.1-99.4-17.711.09263-28.967.00.81, -0.470.9447.593737279
2016-01-01 23:16:0013-276.8-112.0-20.613.911229-29.068.00.82, -0.470.9557.903737280
2016-01-01 23:18:0014-362.5-122.2-23.516.613207-28.869.30.83, -0.470.9584.583737281
2016-01-01 23:20:0015-439.3-130.8-26.019.114674-28.770.50.84, -0.470.9698.743737282
2016-01-01 23:22:0016-514.2-117.1-28.322.516061-28.671.40.84, -0.470.96106.353737283
2016-01-01 23:24:0017-599.8-115.8-29.927.518008-28.472.80.85, -0.470.97106.793737284
2016-01-01 23:26:0018-685.7-128.3-30.931.419982-28.172.80.85, -0.460.97131.593737285
2016-01-01 23:28:0019-756.1-149.4-31.333.821623-27.973.00.85, -0.460.97126.023737286
2016-01-01 23:30:0020-818.5-151.8-31.535.223154-27.873.60.86, -0.460.9799.203737287
2016-01-01 23:32:0021-867.1-155.9-31.337.124465-27.674.10.86, -0.450.9751.893737288
2016-01-01 23:34:0022-909.0-158.3-31.237.025705-27.474.80.87, -0.450.9830.293737289
2016-01-01 23:36:0023-935.6-163.4-31.037.326500-27.275.50.87, -0.450.9825.313737290
2016-01-01 23:38:0024-947.3-160.1-31.136.926806-27.176.10.87, -0.450.9810.803737291
2016-01-01 23:40:0025-957.5-157.7-31.436.226910-26.976.70.88, -0.450.9822.823737292
2016-01-01 23:42:0026-957.8-154.2-31.735.326836-26.877.60.88, -0.440.9924.893737293
2016-01-01 23:44:0027-956.8-152.5-32.034.726698-26.778.00.88, -0.440.998.583737294
2016-01-01 23:46:0028-956.5-151.0-32.334.526590-26.778.50.88, -0.440.995.143737295
2016-01-01 23:48:0029-953.4-147.8-32.634.426411-26.679.00.89, -0.440.993.153737296
2016-01-01 23:50:0030-948.1-142.0-33.034.226086-26.679.40.89, -0.440.992.013737297
2016-01-01 23:52:0031-939.1-136.5-33.333.425733-26.679.70.89, -0.440.991.063737298
2016-01-01 23:54:0032-926.6-129.9-33.532.625336-26.680.40.89, -0.440.990.003737299
2016-01-01 23:56:0033-916.6-125.9-33.931.724973-26.681.10.89, -0.441.000.003737300
2016-01-01 23:58:0034-906.1-123.5-34.230.624679-26.582.00.89, -0.441.000.003737301
2016-01-02 00:00:0035-892.4-119.3-34.430.1243830.90, -0.441.000.003737302
2016-01-02 00:02:0036-875.5-114.4-34.429.3241250.90, -0.441.000.003737303
2016-01-02 00:04:0037-859.2-108.8-34.427.6238310.91, -0.441.010.003737304
2016-01-02 00:06:0038-843.7-103.3-34.526.7235570.91, -0.441.010.003737305
2016-01-02 00:08:0039-822.4-96.7-34.625.3231150.92, -0.441.020.003737306
2016-01-02 00:10:0040-807.9-92.3-34.824.8227090.92, -0.441.020.003737307
2016-01-02 00:12:0041-791.4-89.0-34.823.9223510.92, -0.441.020.003737308
2016-01-02 00:14:0042-779.8-84.7-34.823.6221410.93, -0.431.030.003737309
2016-01-02 00:16:0043-769.1-80.4-34.622.1219810.94, -0.431.030.003737310

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 )