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 8484
Detector 14 day operating status:

Last detected dimming:
   222 hours and 30 minutes ago (2021-11-28 17:25 UTC)


Overview for dimming #:
   8484           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 #: 8484          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2014-12-17 04:22:0110.00.00.00.00 , 0.003323153
2014-12-17 04:24:0120.00.00.00.00 , 0.003323154
2014-12-17 04:26:013-0.3-2.9-28.30.010 , 0.003323155
2014-12-17 04:28:014-2.7-22.0-25.20.4104 , 0.003323156
2014-12-17 04:30:015-6.2-29.4-15.61.1310 , 0.003323157
2014-12-17 04:32:016-11.1-36.1-12.72.1589-29.422.20.33, -0.480.590.003323158
2014-12-17 04:34:017-21.9-46.2-12.84.21184-24.3-15.2-0.24, -0.400.470.003323159
2014-12-17 04:36:018-34.2-57.1-12.66.81925-24.2-15.3-0.24, -0.400.470.973323160
2014-12-17 04:38:019-45.1-61.5-13.68.82476-24.3-15.3-0.24, -0.400.4716.293323161
2014-12-17 04:40:0110-69.6-66.0-13.014.13888-26.2-10.6-0.17, -0.430.4654.303323162
2014-12-17 04:42:0111-78.1-68.0-12.515.84361-26.6-9.5-0.15, -0.430.4640.533323163
2014-12-17 04:44:0112-89.8-68.3-11.819.55210-26.9-8.3-0.13, -0.440.4618.443323164
2014-12-17 04:46:0113-98.0-69.5-12.321.65658-26.4-9.1-0.14, -0.430.4616.673323165
2014-12-17 04:48:0114-107.6-71.1-12.723.36066-26.3-9.0-0.14, -0.430.4512.483323166
2014-12-17 04:50:0115-119.5-72.2-13.425.06501-25.8-8.2-0.13, -0.420.448.213323167
2014-12-17 04:52:0116-126.4-71.0-13.326.66915-26.0-6.1-0.10, -0.430.442.953323168
2014-12-17 04:54:0117-136.3-69.9-13.528.57388-25.8-4.8-0.08, -0.420.432.493323169
2014-12-17 04:56:0118-154.6-71.7-13.531.38163-25.0-5.2-0.08, -0.410.422.133323170
2014-12-17 04:58:0119-167.4-72.7-13.932.58508-24.7-4.4-0.07, -0.400.411.513323171
2014-12-17 05:00:0120-177.7-72.1-14.133.58822-24.7-3.8-0.06, -0.400.4110.843323172
2014-12-17 05:02:0121-188.0-72.7-14.334.29076-24.7-3.5-0.06, -0.400.419.793323173
2014-12-17 05:04:0122-205.7-94.5-14.136.49601-24.0-3.4-0.06, -0.390.406.253323174
2014-12-17 05:06:0123-212.0-88.1-13.837.59859-24.1-2.5-0.04, -0.400.400.983323175
2014-12-17 05:08:0124-223.7-132.3-14.138.610141-24.1-2.5-0.04, -0.390.400.003323176
2014-12-17 05:10:0125-233.1-125.4-14.339.510409-24.2-1.8-0.03, -0.400.400.003323177
2014-12-17 05:12:0126-242.6-125.9-14.440.510695-24.2-1.9-0.03, -0.400.400.003323178
2014-12-17 05:14:0127-248.9-113.1-14.641.410953-24.2-1.6-0.03, -0.400.400.003323179
2014-12-17 05:16:0128-260.4-148.4-14.742.511251-23.8-2.4-0.04, -0.390.391.133323180
2014-12-17 05:18:0129-267.1-169.6-15.042.911348-23.6-2.6-0.04, -0.390.390.003323181
2014-12-17 05:20:0130-271.3-137.1-15.043.611538-23.6-2.7-0.04, -0.390.391.043323182
2014-12-17 05:22:0131-283.0-190.8-15.044.811829-23.3-2.8-0.05, -0.380.381.203323183
2014-12-17 05:24:0132-292.7-203.2-15.046.412225-23.1-3.0-0.05, -0.380.380.943323184
2014-12-17 05:26:0133-299.0-170.3-14.948.012611-23.2-2.6-0.04, -0.380.383.023323185
2014-12-17 05:28:0134-303.7-156.4-14.949.112889-23.5-1.5-0.02, -0.380.392.973323186
2014-12-17 05:30:0135-308.3-104.9-14.851.213392-23.8-0.4-0.01, -0.390.392.523323187
2014-12-17 05:32:0136-310.0-95.2-14.652.813748-24.10.70.01, -0.390.401.373323188
2014-12-17 05:34:0137-323.3-103.3-14.653.914057-23.70.10.00, -0.390.390.003323189
2014-12-17 05:36:0138-339.9-169.8-14.556.114607-23.4-0.6-0.01, -0.380.383.373323190
2014-12-17 05:38:0139-351.6-196.7-14.557.915060-23.2-0.8-0.01, -0.380.389.803323191
2014-12-17 05:40:0140-356.0-193.7-14.558.915297-23.3-0.4-0.01, -0.380.386.803323192
2014-12-17 05:42:0141-361.0-194.5-14.759.415396-23.3-0.10.00, -0.380.380.003323193
2014-12-17 05:44:0142-366.2-195.7-14.759.615455-23.30.40.01, -0.380.380.003323194
2014-12-17 05:46:0143-369.7-196.3-14.760.015522-23.30.90.01, -0.380.380.003323195
2014-12-17 05:48:0144-372.6-196.8-14.760.315609-23.31.00.02, -0.380.380.003323196
2014-12-17 05:50:0145-377.4-196.4-14.860.815786-23.41.50.02, -0.380.380.883323197
2014-12-17 05:52:0146-383.8-209.4-14.861.615950-23.31.70.03, -0.380.383.283323198
2014-12-17 05:54:0147-388.4-226.4-14.962.016081-23.21.80.03, -0.380.382.463323199
2014-12-17 05:56:0148-387.3-218.7-14.962.116104-23.32.20.04, -0.380.380.913323200
2014-12-17 05:58:0149-395.3-226.3-15.063.416448-23.32.30.04, -0.380.380.003323201
2014-12-17 06:00:0150-393.9-229.5-15.262.116168-23.22.10.03, -0.380.380.003323202
2014-12-17 06:02:0151-394.8-229.4-15.262.116159-23.22.20.04, -0.380.380.003323203
2014-12-17 06:04:0152-394.5-230.9-15.262.416185-23.22.30.04, -0.380.380.003323204
2014-12-17 06:06:0153-400.5-238.3-15.263.216404-23.01.90.03, -0.380.381.973323205
2014-12-17 06:08:0154-400.9-239.1-15.363.116421-23.12.10.03, -0.380.384.013323206
2014-12-17 06:10:0155-404.8-238.4-15.364.016699-23.02.10.03, -0.380.383.333323207
2014-12-17 06:12:0156-404.4-238.8-15.463.716645-22.92.00.03, -0.380.382.623323208
2014-12-17 06:14:0157-409.6-238.1-15.464.816910-23.02.40.04, -0.380.382.133323209
2014-12-17 06:16:0158-412.4-237.7-15.665.016959-23.02.80.04, -0.380.381.323323210
2014-12-17 06:18:0159-419.4-241.3-15.765.717139-23.02.70.04, -0.380.381.053323211
2014-12-17 06:20:0160-423.3-241.2-15.865.717150-22.92.90.05, -0.370.380.903323212
2014-12-17 06:22:0161-428.8-242.5-16.165.717158-22.82.60.04, -0.370.381.293323213
2014-12-17 06:24:0162-433.1-243.7-16.265.917245-22.72.40.04, -0.370.370.003323214
2014-12-17 06:26:0163-436.1-242.8-16.565.517183-22.62.20.04, -0.370.370.003323215
2014-12-17 06:28:0164-437.6-241.0-16.765.817258-22.62.20.04, -0.370.370.003323216
2014-12-17 06:30:0165-442.4-241.4-16.766.117361-22.52.10.03, -0.370.370.003323217
2014-12-17 06:32:0166-440.6-225.0-16.766.117375-22.52.20.04, -0.370.371.563323218
2014-12-17 06:34:0167-444.2-240.4-16.866.017366-22.41.90.03, -0.370.372.213323219
2014-12-17 06:36:0168-451.4-229.3-16.966.817588-22.31.50.02, -0.360.371.143323220

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 )