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 16855
Detector 14 day operating status:

Last detected dimming:
   204 hours and 35 minutes ago (2024-07-18 23:53 UTC)


Overview for dimming #:
   16855           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 #: 16855          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2024-07-02 20:33:5920.00.00.00.00 , 0.008051405
2024-07-02 20:35:593-0.1-0.9-11.30.413 , 0.008051406
2024-07-02 20:37:594-2.3-7.1-9.21.62490.46, 0.901.010.008051407
2024-07-02 20:39:595-4.3-8.3-8.72.04820.47, 0.911.032.568051408
2024-07-02 20:41:596-6.6-9.8-8.52.77340.46, 0.921.032.228051409
2024-07-02 20:43:597-13.3-12.1-9.07.2136866.569.90.38, 0.920.994.788051410
2024-07-02 20:45:598-17.0-14.3-9.29.5168766.265.60.37, 0.910.9911.088051411
2024-07-02 20:47:599-18.2-16.0-9.710.9174865.661.20.37, 0.910.989.198051412
2024-07-02 20:49:5910-20.0-16.7-9.913.5184664.660.40.38, 0.900.981.158051413
2024-07-02 20:51:5911-23.7-17.4-9.715.3217865.164.70.38, 0.900.989.468051414
2024-07-02 20:53:5912-26.4-17.9-10.017.2238664.864.40.39, 0.900.983.308051415
2024-07-02 20:55:5913-29.8-18.6-10.019.8267765.465.80.38, 0.910.991.508051416
2024-07-02 20:57:5914-34.0-20.8-9.620.9311665.865.90.38, 0.910.9912.128051417
2024-07-02 21:01:5915-50.2-24.2-8.322.650360.99, -0.581.1526.918051419
2024-07-02 21:03:5916-56.7-26.0-8.326.657270.99, -0.591.1514.658051420
2024-07-02 21:05:5917-61.8-28.1-8.328.862050.98, -0.601.1543.648051421
2024-07-02 21:07:5918-67.6-30.8-8.333.467570.98, -0.591.142.958051422
2024-07-02 21:09:5919-76.3-31.6-8.236.977140.98, -0.591.153.828051423
2024-07-02 21:11:5920-78.2-31.5-8.340.978240.97, -0.611.140.008051424
2024-07-02 21:13:5921-81.8-31.6-8.443.481880.97, -0.601.141.418051425
2024-07-02 21:15:5922-86.5-31.6-8.447.6861766.862.60.35, 0.920.981.088051426
2024-07-02 21:17:5923-86.7-31.2-8.549.6856266.964.20.36, 0.920.981.168051427
2024-07-02 21:19:5924-88.4-32.7-8.550.9869066.761.90.35, 0.920.981.168051428
2024-07-02 21:21:5925-90.6-33.1-8.652.5877066.962.40.35, 0.920.986.718051429
2024-07-02 21:23:5926-90.1-32.6-8.953.8857766.661.00.35, 0.910.985.358051430
2024-07-02 21:25:5927-91.6-33.3-8.954.7867166.459.70.35, 0.910.986.978051431
2024-07-02 21:27:5928-94.5-34.2-8.954.8894065.557.60.35, 0.910.975.908051432
2024-07-02 21:29:5929-95.6-34.6-9.155.6885764.955.60.35, 0.900.971.308051433
2024-07-02 21:31:5930-99.5-35.6-9.155.9923365.056.20.35, 0.900.971.478051434
2024-07-02 21:33:5931-103.5-35.1-9.255.1966164.555.10.36, 0.900.971.728051435
2024-07-02 21:35:5932-104.8-33.7-9.154.0983664.154.40.36, 0.890.967.358051436
2024-07-02 21:37:5933-110.0-32.7-8.956.51051464.156.40.37, 0.890.976.468051437
2024-07-02 21:39:5934-119.2-32.7-9.070.11137063.957.00.37, 0.890.974.018051438
2024-07-02 21:41:5935-119.5-31.1-9.069.01142363.455.60.37, 0.890.960.008051439
2024-07-02 21:43:5936-123.2-31.2-8.973.31178663.756.60.37, 0.890.970.008051440
2024-07-02 21:45:5937-127.3-31.4-8.976.41215463.656.60.37, 0.890.970.008051441
2024-07-02 21:47:5938-130.1-31.4-8.877.61237263.355.30.37, 0.890.960.008051442
2024-07-02 21:49:5939-134.8-32.2-8.981.11278263.254.80.37, 0.890.960.008051443
2024-07-02 21:51:5940-140.2-32.9-8.885.51312863.054.60.37, 0.880.960.008051444
2024-07-02 21:53:5941-146.4-33.3-9.088.31350363.254.60.37, 0.890.960.008051445
2024-07-02 21:55:5942-148.7-34.0-9.289.91352363.354.90.37, 0.890.960.008051446
2024-07-02 21:57:5943-151.4-34.5-9.393.11359963.153.90.37, 0.880.960.008051447
2024-07-02 21:59:5944-155.4-34.0-9.395.41381363.253.90.37, 0.890.960.008051448
2024-07-02 22:01:5945-158.6-33.5-9.597.31387362.953.50.37, 0.880.960.008051449
2024-07-02 22:03:5946-160.9-34.7-9.598.11405762.952.50.36, 0.880.960.008051450

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 )