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 13792
Detector 14 day operating status:

Last detected dimming:
   204 hours and 50 minutes ago (2024-05-14 23:57 UTC)


Overview for dimming #:
   13792           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 #: 13792          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2023-07-06 11:13:5910.00.00.00.00 , 0.007570636
2023-07-06 11:15:5920.00.00.00.00 , 0.007570637
2023-07-06 11:17:5930.00.00.00.00 , 0.007570638
2023-07-06 11:19:5940.00.00.00.00 , 0.007570639
2023-07-06 11:21:5950.00.00.00.00 , 0.007570640
2023-07-06 11:23:5960.00.00.00.00 , 0.007570641
2023-07-06 11:25:5970.00.00.00.00 , 0.897570642
2023-07-06 11:27:5980.00.00.00.00 , 1.257570643
2023-07-06 11:29:5990.00.00.00.00 , 1.327570644
2023-07-06 11:31:5910-2.7-13.5-19.90.412620.7-15.9-0.26, 0.300.404.717570645
2023-07-06 11:33:5911-3.6-13.6-18.40.719220.6-15.9-0.26, 0.300.406.377570646
2023-07-06 11:35:5912-4.2-13.1-18.20.822220.9-16.8-0.27, 0.310.419.557570647
2023-07-06 11:37:5913-4.1-12.9-18.30.821620.7-16.4-0.27, 0.300.407.987570648
2023-07-06 11:39:5914-5.2-13.7-17.91.027820.8-17.1-0.28, 0.310.418.567570649
2023-07-06 11:41:5915-6.3-15.9-17.91.334421.3-18.0-0.29, 0.310.438.137570650
2023-07-06 11:43:5916-9.4-17.2-11.82.765324.0-19.6-0.31, 0.360.4810.787570651
2023-07-06 11:45:5917-9.3-19.1-11.52.866926.2-20.8-0.32, 0.400.517.217570652
2023-07-06 11:47:5918-10.0-20.2-13.22.765825.9-21.2-0.33, 0.390.516.327570653
2023-07-06 11:49:5919-11.7-22.8-13.63.073326.2-21.1-0.33, 0.400.513.737570654
2023-07-06 11:51:5920-13.4-23.5-12.43.584526.1-20.6-0.32, 0.390.511.137570655
2023-07-06 11:53:5921-17.0-24.9-11.14.6109526.1-20.4-0.32, 0.390.514.057570656
2023-07-06 11:55:5922-19.4-25.8-11.45.0118926.2-20.4-0.32, 0.400.515.307570657
2023-07-06 11:57:5923-20.8-28.1-12.15.2123726.0-20.2-0.31, 0.390.504.927570658
2023-07-06 11:59:5924-53.2-30.8-13.85.7304126.1-20.2-0.31, 0.390.509.457570659
2023-07-06 12:01:5925-56.2-35.1-13.85.9314926.9-20.5-0.32, 0.410.528.097570660
2023-07-06 12:03:5926-60.7-42.1-13.46.8337426.9-20.3-0.31, 0.410.5112.687570661
2023-07-06 12:05:5927-64.9-45.7-13.97.1352226.8-20.1-0.31, 0.410.516.747570662
2023-07-06 12:07:5928-70.5-49.8-14.07.6373226.3-19.9-0.31, 0.400.502.977570663
2023-07-06 12:09:5929-74.0-51.7-14.47.8385326.0-19.8-0.31, 0.390.505.797570664
2023-07-06 12:11:5930-76.9-56.0-14.28.1393325.7-19.6-0.31, 0.390.491.257570665
2023-07-06 12:13:5931-84.8-59.0-13.610.8447125.7-19.6-0.31, 0.390.4913.117570666
2023-07-06 12:15:5932-84.7-60.0-14.78.9425925.8-19.6-0.31, 0.390.501.157570667
2023-07-06 12:17:5933-102.3-62.0-13.216.0553426.2-23.2-0.36, 0.400.530.007570668
2023-07-06 12:19:5934-110.8-60.1-12.319.4627626.1-22.9-0.35, 0.400.533.127570669
2023-07-06 12:21:5935-102.0-61.9-12.016.9588426.2-20.0-0.31, 0.390.501.177570670
2023-07-06 12:23:5936-121.1-63.1-11.923.0707226.5-22.9-0.35, 0.400.534.167570671
2023-07-06 12:25:5937-127.3-64.8-12.324.4740426.4-22.7-0.35, 0.400.538.687570672
2023-07-06 12:27:5938-128.0-63.9-12.024.6751226.8-23.5-0.36, 0.410.5417.087570673
2023-07-06 12:29:5939-133.0-67.4-12.225.4777327.0-23.4-0.36, 0.410.548.977570674
2023-07-06 12:31:5940-138.5-61.8-12.128.1815426.9-23.1-0.35, 0.410.541.017570675
2023-07-06 12:33:5941-148.0-61.3-11.930.8893527.3-23.6-0.36, 0.410.550.007570676
2023-07-06 12:35:5942-150.9-64.9-12.131.2900427.7-23.8-0.36, 0.420.560.007570677
2023-07-06 12:37:5943-153.3-61.5-12.031.9925328.0-24.4-0.37, 0.430.560.007570678
2023-07-06 12:39:5944-157.5-63.2-12.331.9938127.8-23.8-0.36, 0.420.560.007570679
2023-07-06 12:41:5945-160.4-64.7-12.431.4946627.6-23.4-0.36, 0.420.551.577570680
2023-07-06 12:43:5946-166.0-60.9-12.232.6978427.1-22.9-0.35, 0.410.541.077570681
2023-07-06 12:45:5947-167.2-62.2-12.432.2979426.9-22.4-0.34, 0.410.535.537570682
2023-07-06 12:47:5948-180.9-62.4-12.435.91098126.8-22.3-0.34, 0.410.539.057570683
2023-07-06 12:49:5949-169.7-59.0-12.732.31000126.8-22.6-0.35, 0.410.534.107570684
2023-07-06 12:51:5950-184.3-55.6-12.436.81125626.5-21.7-0.33, 0.400.523.857570685
2023-07-06 12:53:5951-177.1-52.5-12.433.61079425.6-17.6-0.28, 0.380.474.847570686
2023-07-06 12:55:5952-195.8-52.6-12.440.91205925.8-21.6-0.34, 0.390.514.977570687
2023-07-06 12:57:5953-199.9-51.6-12.441.81228025.2-20.5-0.32, 0.380.505.007570688
2023-07-06 12:59:5954-204.2-50.6-12.642.81247325.0-20.6-0.32, 0.380.503.277570689
2023-07-06 13:01:5955-213.7-49.9-12.543.11316624.5-19.8-0.31, 0.370.482.737570690
2023-07-06 13:03:5956-225.3-49.4-12.646.11400524.4-19.4-0.31, 0.370.485.607570691
2023-07-06 13:05:5957-231.8-51.6-12.946.81416324.4-18.8-0.30, 0.370.477.177570692
2023-07-06 13:07:5958-234.0-51.2-12.946.31421123.8-18.0-0.29, 0.350.468.257570693
2023-07-06 13:09:5959-243.7-50.4-12.948.71487424.0-17.1-0.27, 0.360.452.757570694
2023-07-06 13:11:5960-240.6-47.6-13.046.3144754.2-13.1-0.23, 0.020.232.647570695
2023-07-06 13:13:5961-243.8-48.8-13.147.5147884.1-12.9-0.23, 0.010.231.247570696
2023-07-06 13:15:5962-258.2-49.5-12.953.9159205.2-13.5-0.24, 0.030.244.937570697
2023-07-06 13:17:5963-249.9-51.3-13.248.0150973.0-13.0-0.23, -0.010.230.867570698
2023-07-06 13:19:5964-262.7-55.1-13.153.7160173.2-12.7-0.22, 0.000.224.177570699
2023-07-06 13:21:5965-263.3-54.0-13.351.2160653.0-12.0-0.21, -0.010.210.887570700
2023-07-06 13:23:5966-258.3-53.1-13.648.8153822.2-11.5-0.20, -0.020.200.007570701
2023-07-06 13:25:5967-258.1-50.1-13.649.1154752.6-11.4-0.20, -0.010.200.007570702
2023-07-06 13:27:5968-253.8-48.8-13.747.7151152.8-11.2-0.20, -0.010.200.007570703
2023-07-06 13:29:5969-255.0-48.7-13.848.0151883.3-11.4-0.20, 0.000.201.087570704
2023-07-06 13:31:5970-253.7-46.9-13.847.0150133.7-11.2-0.20, 0.010.200.007570705
2023-07-06 13:33:5971-252.2-45.7-13.946.9149614.2-10.9-0.19, 0.020.190.007570706
2023-07-06 13:35:5972-257.9-44.7-13.648.8155864.4-10.4-0.18, 0.020.180.007570707
2023-07-06 13:37:5973-253.6-43.3-13.847.1151825.1-10.8-0.19, 0.030.190.007570708
2023-07-06 13:39:5974-257.6-44.1-13.648.5156074.4-9.7-0.17, 0.020.170.007570709
2023-07-06 13:41:5975-257.7-44.6-13.647.9156304.9-9.5-0.17, 0.030.170.007570710
2023-07-06 13:43:5976-257.1-44.9-13.748.6156224.8-9.4-0.17, 0.030.170.007570711

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 )