Connection failed: SQLSTATE[HY000] [1040] Too many connections Solar Demon Dimming Detection (sc)
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 8247
Detector 14 day operating status:

Last detected dimming:
   213 hours and 21 minutes ago (2022-01-15 22:55 UTC)


Overview for dimming #:
   8247           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 #: 8247          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2014-05-13 02:36:0110.00.00.00.00 , 0.003171705
2014-05-13 02:38:0120.00.00.00.00 , 0.003171706
2014-05-13 02:40:0130.00.00.00.00 , 0.003171707
2014-05-13 02:42:0140.00.00.00.00 , 0.003171708
2014-05-13 02:44:0150.00.00.00.00 , 0.003171709
2014-05-13 02:46:016-0.30.0-330.40.01 , 0.003171710
2014-05-13 02:48:017-9.7-104.1-181.70.0480.98, -0.331.030.003171711
2014-05-13 02:50:018-16.4-123.5-164.20.0970.98, -0.311.031.883171712
2014-05-13 02:52:019-14.2-106.6-154.80.0960.99, -0.311.042.053171713
2014-05-13 02:54:0110-11.1-71.8-16.80.01760.99, -0.311.040.003171714
2014-05-13 02:56:0111-11.0-62.9-16.20.02681.00, -0.311.050.003171715
2014-05-13 02:58:0112-13.6-54.1-15.90.04241.01, -0.321.050.003171716
2014-05-13 03:00:0113-12.6-39.5-15.90.05801.02, -0.331.070.003171717
2014-05-13 03:02:0114-13.6-28.9-16.80.07291.03, -0.341.090.003171718
2014-05-13 03:04:0115-14.7-20.9-17.60.08271.04, -0.361.100.003171719
2014-05-13 03:06:0116-15.6-22.9-17.70.09011.05, -0.371.120.003171720
2014-05-13 03:08:0117-17.5-24.0-18.40.09861.06, -0.371.120.003171721
2014-05-13 03:10:0118-19.5-24.9-18.30.010871.06, -0.371.120.003171722
2014-05-13 03:12:0119-21.4-25.8-18.90.011711.05, -0.371.120.003171723
2014-05-13 03:14:0120-23.8-26.7-19.20.012851.05, -0.371.120.003171724
2014-05-13 03:16:0121-25.3-26.8-19.00.013731.05, -0.371.120.003171725

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 )