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 6830
Detector 14 day operating status:

Last detected dimming:
   204 hours and 4 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   6830           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 #: 6830          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2013-04-11 23:42:0110.00.00.00.00 , 0.002888296
2013-04-11 23:44:0120.00.00.00.00 , 0.002888297
2013-04-11 23:46:013-6.5-25.9-13.82.23606.957.10.84, 0.180.860.002888298
2013-04-11 23:48:014-13.0-36.0-16.04.16726.957.40.85, 0.180.860.002888299
2013-04-11 23:50:015-19.0-45.1-18.05.28397.057.70.85, 0.180.870.002888300
2013-04-11 23:52:016-27.0-51.6-21.56.710636.957.70.85, 0.180.870.002888301
2013-04-11 23:54:017-37.0-58.7-25.18.613096.558.20.85, 0.170.871.022888302
2013-04-11 23:56:018-42.1-52.3-25.010.515476.359.50.87, 0.160.881.222888303
2013-04-11 23:58:019-44.9-41.9-26.411.416606.160.50.87, 0.160.891.612888304
2013-04-12 00:00:0110-43.5-41.6-26.311.216215.961.30.88, 0.150.891.332888305
2013-04-12 00:02:0111-42.0-41.7-26.510.915445.861.30.88, 0.150.900.952888306
2013-04-12 00:04:0112-43.6-44.0-28.912.315885.861.20.88, 0.150.891.002888307
2013-04-12 00:06:0113-80.5-63.4-21.622.5301112.452.00.78, 0.280.837.882888308
2013-04-12 00:08:0114-96.4-75.0-21.827.3365413.652.20.78, 0.300.8311.512888309
2013-04-12 00:10:0115-116.9-82.7-20.831.9448415.052.20.77, 0.320.8413.562888310
2013-04-12 00:12:0116-145.6-145.5-20.137.6537616.751.70.76, 0.350.8415.142888311
2013-04-12 00:14:0117-167.7-176.7-18.242.4633616.851.50.76, 0.350.8418.402888312
2013-04-12 00:16:0118-184.5-194.9-17.346.0727216.951.30.76, 0.350.8320.922888313
2013-04-12 00:18:0119-202.7-202.7-16.350.5863816.851.20.75, 0.350.8319.062888314
2013-04-12 00:20:0120-227.7-208.9-15.458.31014516.750.60.75, 0.350.8320.402888315
2013-04-12 00:22:0121-249.5-213.2-15.164.01156316.650.40.75, 0.350.8218.322888316
2013-04-12 00:24:0122-268.7-215.4-15.171.11268916.650.20.74, 0.350.8214.392888317
2013-04-12 00:26:0123-288.6-219.9-15.076.81388116.449.50.74, 0.350.8214.652888318
2013-04-12 00:28:0124-301.8-221.5-14.880.61461716.349.00.73, 0.350.8110.292888319
2013-04-12 00:30:0125-314.7-223.7-14.782.81550516.048.30.73, 0.340.808.892888320
2013-04-12 00:32:0126-325.1-224.6-14.685.71613416.048.20.73, 0.340.806.262888321
2013-04-12 00:34:0127-338.1-225.5-14.488.71688116.048.30.73, 0.340.806.092888322
2013-04-12 00:36:0128-345.6-224.3-14.490.21727816.048.30.73, 0.340.801.622888323
2013-04-12 00:38:0129-353.5-225.5-14.491.61759716.148.30.73, 0.340.801.342888324
2013-04-12 00:40:0130-362.3-226.7-14.393.81810915.948.10.72, 0.340.801.252888325
2013-04-12 00:42:0131-367.7-226.9-14.395.31836215.948.10.72, 0.340.800.002888326
2013-04-12 00:44:0132-376.2-227.3-14.397.41871115.848.10.72, 0.340.800.002888327
2013-04-12 00:46:0133-377.4-229.1-14.399.21857415.848.10.72, 0.340.800.002888328
2013-04-12 00:48:0134-388.4-231.3-14.6100.91896315.848.20.73, 0.340.800.002888329
2013-04-12 00:50:0135-394.4-233.6-14.7101.71903815.948.30.73, 0.340.800.002888330
2013-04-12 00:52:0136-402.4-233.6-15.0103.01916315.848.40.73, 0.340.800.002888331
2013-04-12 00:54:0137-411.1-235.1-15.2104.21929715.848.50.73, 0.340.800.002888332
2013-04-12 00:56:0138-420.5-237.1-15.4106.51954315.848.50.73, 0.340.800.002888333
2013-04-12 00:58:0139-430.7-237.3-15.7108.41974015.848.70.73, 0.340.811.272888334
2013-04-12 01:00:0140-440.8-239.4-16.0110.81997215.848.70.73, 0.340.811.162888335
2013-04-12 01:02:0141-444.0-239.8-16.2111.31992815.848.90.73, 0.340.811.202888336
2013-04-12 01:04:0142-448.4-239.4-16.3112.11999715.848.90.73, 0.340.810.002888337

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 )