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 4471
Detector 14 day operating status:

Last detected dimming:
   316 hours and 56 minutes ago (2021-11-17 10:21 UTC)


Overview for dimming #:
   4471           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 #: 4471          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2011-02-24 07:18:0210.00.00.00.00 , 0.002335042
2011-02-24 07:20:0220.00.00.00.00 , 0.002335043
2011-02-24 07:22:0230.00.00.00.00 , 0.002335044
2011-02-24 07:24:0240.00.00.00.00 , 0.002335045
2011-02-24 07:26:0250.00.00.00.00 , 0.002335046
2011-02-24 07:28:0260.00.00.00.00 , 0.002335047
2011-02-24 07:30:027-26.0-72.8-28.50.0522-1.03, 0.211.050.002335048
2011-02-24 07:32:028-48.4-185.6-11.40.01171-1.04, 0.221.071.972335049
2011-02-24 07:34:029-115.3-212.3-24.30.02496-1.05, 0.221.0713.102335050
2011-02-24 07:36:0210-171.9-196.9-21.20.05110-1.05, 0.211.0730.862335051
2011-02-24 07:38:0211-183.6-186.2-22.10.06169-1.05, 0.211.0745.462335052
2011-02-24 07:40:0212-176.6-141.5-23.40.06146-1.05, 0.211.0744.092335053
2011-02-24 07:42:0213-221.7-208.2-25.00.06820-1.04, 0.211.0656.942335054
2011-02-24 07:44:0214-286.8-222.1-25.30.28416-1.04, 0.201.0684.442335055
2011-02-24 07:46:0215-323.2-225.5-25.70.29109-1.04, 0.191.06184.112335056
2011-02-24 07:48:0216-344.3-225.5-24.20.39938-1.04, 0.191.0595.662335057
2011-02-24 07:50:0217-356.7-211.5-24.30.410006-1.03, 0.191.0527.242335058
2011-02-24 07:52:0218-378.0-215.1-24.50.410282-1.03, 0.201.055.302335059
2011-02-24 07:54:0219-384.6-210.6-24.70.510579-1.04, 0.201.063.802335060
2011-02-24 07:56:0220-385.6-209.8-25.20.510646-1.04, 0.201.050.932335061
2011-02-24 07:58:0221-375.3-209.4-25.30.410343-1.04, 0.201.060.002335062
2011-02-24 08:00:0222-360.4-208.9-25.50.79949-1.04, 0.211.060.952335063
2011-02-24 08:02:0223-354.8-206.9-26.10.99668-1.04, 0.211.061.032335064
2011-02-24 08:04:0224-353.6-202.1-25.91.09678-1.04, 0.211.061.382335065
2011-02-24 08:06:0225-354.8-197.6-26.21.19688-1.04, 0.211.060.002335066
2011-02-24 08:08:0226-358.6-193.5-26.11.29859-1.04, 0.211.060.002335067
2011-02-24 08:10:0227-367.0-191.4-26.21.210076-1.04, 0.211.060.002335068
2011-02-24 08:12:0228-373.3-196.6-26.11.110244-1.04, 0.211.060.002335069
2011-02-24 08:14:0229-374.8-198.5-26.41.110235-1.04, 0.211.060.002335070
2011-02-24 08:16:0230-371.2-195.8-26.71.110132-1.04, 0.211.060.002335071
2011-02-24 08:18:0231-368.1-192.8-26.91.210075-1.04, 0.221.060.002335072
2011-02-24 08:20:0232-357.4-186.9-27.41.19719-1.04, 0.221.060.002335073
2011-02-24 08:22:0233-345.1-181.4-27.01.19558-1.04, 0.221.060.002335074
2011-02-24 08:24:0234-339.3-178.6-27.21.19353-1.04, 0.231.070.002335075
2011-02-24 08:26:0235-333.1-169.2-27.11.29274-1.04, 0.231.070.002335076
2011-02-24 08:28:0236-328.7-165.6-26.91.19283-1.04, 0.231.070.002335077

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 )