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 9281
Detector 14 day operating status:

Last detected dimming:
   202 hours and 39 minutes ago (2021-09-07 23:57 UTC)


Overview for dimming #:
   9281           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 #: 9281          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2021-07-23 23:41:5910.00.00.00.00 , 0.006608458
2021-07-23 23:43:5920.00.00.00.00 , 0.006608459
2021-07-23 23:45:5930.00.00.00.00 , 0.006608460
2021-07-23 23:47:594-1.1-11.0-20.10.655 , 0.006608461
2021-07-23 23:49:595-4.0-23.9-25.51.8152-13.8-69.1-0.92, -0.270.960.006608462
2021-07-23 23:51:596-8.2-31.4-27.63.1271-14.1-66.8-0.90, -0.280.940.006608463
2021-07-23 23:53:597-17.5-39.9-28.14.9560-15.1-61.8-0.86, -0.300.910.006608464
2021-07-23 23:55:598-26.7-49.9-30.26.5787-15.3-59.1-0.84, -0.310.891.506608465
2021-07-23 23:57:599-39.0-57.1-32.98.41012-16.2-51.8-0.76, -0.330.836.666608466
2021-07-23 23:59:5910-48.3-60.1-35.49.71159-16.6-50.2-0.74, -0.340.828.866609187
2021-07-24 00:01:5911-78.1-106.3-36.312.51581-16.6-46.1-0.70, -0.350.7811.676609188
2021-07-24 00:03:5912-115.4-192.2-39.414.92001-16.6-45.4-0.69, -0.350.7712.096609189
2021-07-24 00:05:5913-138.0-214.7-41.816.82332-16.7-45.5-0.69, -0.350.7816.386609190
2021-07-24 00:07:5914-154.6-230.6-44.417.52471-16.8-45.6-0.69, -0.350.7819.346609191
2021-07-24 00:09:5915-164.4-234.1-45.918.32549-16.9-45.8-0.69, -0.350.7833.536609192
2021-07-24 00:11:5916-176.8-229.0-45.519.42804-17.1-45.9-0.69, -0.360.7828.556609193
2021-07-24 00:13:5917-186.5-222.1-45.720.42997-17.3-46.1-0.70, -0.360.7838.496609194
2021-07-24 00:15:5918-194.5-223.2-43.421.73265-17.5-46.0-0.69, -0.360.7851.656609195
2021-07-24 00:17:5919-207.5-214.8-37.824.93846-17.6-46.5-0.70, -0.360.7959.476609196
2021-07-24 00:19:5920-215.6-206.6-35.926.74224-17.7-46.8-0.70, -0.370.7958.196609197
2021-07-24 00:21:5921-228.4-195.4-32.329.94833-17.8-46.9-0.70, -0.370.7961.206609198
2021-07-24 00:23:5922-240.1-185.9-30.532.75370-18.0-47.2-0.71, -0.370.8070.376609199
2021-07-24 00:25:5923-241.9-189.3-31.232.95364-18.0-47.3-0.71, -0.370.8060.106609200
2021-07-24 00:27:5924-248.2-188.8-31.733.75482-18.0-47.6-0.71, -0.370.8063.056609201
2021-07-24 00:29:5925-256.9-185.1-33.134.15513-17.9-47.9-0.71, -0.370.8066.816609202
2021-07-24 00:31:5926-257.6-180.0-34.133.85443-18.0-47.8-0.71, -0.370.8049.516609203
2021-07-24 00:33:5927-271.9-176.3-27.938.06471-18.3-47.1-0.70, -0.380.8025.816609204
2021-07-24 00:35:5928-277.7-166.3-24.840.87165-18.5-46.9-0.70, -0.380.8019.386609205
2021-07-24 00:37:5929-280.9-158.0-23.942.07441-18.7-46.4-0.69, -0.380.7914.946609206
2021-07-24 00:39:5930-279.1-148.6-22.641.77482-18.8-46.2-0.69, -0.380.7910.776609207
2021-07-24 00:41:5931-284.9-143.5-19.744.58153-18.9-45.8-0.69, -0.390.7911.476609208
2021-07-24 00:43:5932-288.1-135.7-17.846.68541-19.2-45.4-0.68, -0.390.783.546609209
2021-07-24 00:45:5933-293.1-132.0-17.647.28641-19.2-45.3-0.68, -0.390.780.006609210
2021-07-24 00:47:5934-287.4-126.4-18.945.88337-19.5-44.7-0.67, -0.400.780.006609211
2021-07-24 00:49:5935-280.8-124.3-20.844.07888-19.5-44.7-0.67, -0.400.780.006609212
2021-07-24 00:51:5936-282.5-130.0-20.144.38026-19.6-44.3-0.66, -0.400.780.006609213
2021-07-24 00:53:5937-282.4-136.6-20.043.48031-19.8-43.8-0.66, -0.400.770.006609214
2021-07-24 00:55:5938-286.1-141.5-18.844.18373-19.9-43.8-0.66, -0.400.770.006609215
2021-07-24 00:57:5939-284.8-146.5-18.443.28402-20.2-43.2-0.65, -0.410.770.006609216
2021-07-24 00:59:5940-290.6-149.6-18.044.58763-20.4-42.9-0.65, -0.410.770.006609217
2021-07-24 01:01:5941-300.4-153.8-17.646.09083-20.2-42.9-0.65, -0.410.770.006609218
2021-07-24 01:03:5942-304.1-157.1-17.146.89358-20.4-42.7-0.64, -0.410.770.006609219
2021-07-24 01:05:5943-311.6-160.2-16.947.89682-20.5-42.7-0.64, -0.420.770.006609220
2021-07-24 01:07:5944-310.2-161.4-16.647.39782-20.6-42.4-0.64, -0.420.760.006609221

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 )