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 5881
Detector 14 day operating status:

Last detected dimming:
   222 hours and 21 minutes ago (2021-11-22 00:37 UTC)


Overview for dimming #:
   5881           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 #: 5881          
timeseq #total
intensity
max
intensity
median
intensity
areasizelatlonx,y in R☉dist.
R☉
detectionImg ID
2012-07-31 10:38:0110.00.00.00.00 , 0.002707154
2012-07-31 10:40:0120.00.00.00.00 , 0.002707155
2012-07-31 10:42:0130.00.00.00.00 , 0.002707156
2012-07-31 10:44:0140.00.00.00.00 , 0.002707157
2012-07-31 10:46:015-1.2-13.9-36.30.234 , 0.002707158
2012-07-31 10:48:016-3.0-27.0-37.80.482 , 0.002707159
2012-07-31 10:50:017-9.0-35.8-23.82.131515.0-54.5-0.79, 0.200.821.022707160
2012-07-31 10:52:018-17.6-44.7-22.54.564314.9-54.6-0.80, 0.200.821.682707161
2012-07-31 10:54:019-27.8-54.9-23.17.196614.5-55.2-0.80, 0.200.834.432707162
2012-07-31 10:56:0110-39.8-59.7-22.99.9132414.0-56.3-0.82, 0.190.848.112707163
2012-07-31 10:58:0111-52.5-61.0-21.712.1177613.4-57.0-0.82, 0.180.8411.992707164
2012-07-31 11:00:0112-63.1-62.5-19.814.3225813.3-57.1-0.83, 0.180.8411.562707165
2012-07-31 11:02:0113-75.1-68.9-18.716.9283013.1-57.5-0.83, 0.170.8524.042707166
2012-07-31 11:04:0114-85.9-72.7-18.520.3325913.0-58.1-0.84, 0.170.8536.982707167
2012-07-31 11:06:0115-95.8-74.9-18.123.6367212.9-58.4-0.84, 0.170.8642.302707168
2012-07-31 11:08:0116-105.0-77.3-18.224.0395212.6-59.4-0.85, 0.170.8736.822707169
2012-07-31 11:10:0117-111.1-79.3-17.724.8432812.7-59.8-0.85, 0.170.8729.562707170
2012-07-31 11:12:0118-117.2-80.5-17.325.8461013.0-59.9-0.85, 0.180.874.652707171
2012-07-31 11:14:0119-125.3-81.0-17.127.7499112.9-60.5-0.86, 0.180.875.052707172
2012-07-31 11:16:0120-135.9-82.4-16.929.3544712.9-61.4-0.86, 0.180.8813.542707173
2012-07-31 11:18:0121-144.7-81.9-16.631.2587112.9-62.2-0.87, 0.180.8924.502707174
2012-07-31 11:20:0122-151.9-82.1-16.132.7631713.0-62.8-0.87, 0.180.8927.202707175
2012-07-31 11:22:0123-159.8-82.7-16.234.4660912.7-63.1-0.88, 0.180.9018.042707176
2012-07-31 11:24:0124-168.2-82.8-16.236.3697213.0-63.2-0.88, 0.180.9020.422707177
2012-07-31 11:26:0125-180.4-83.8-16.038.7740512.7-63.9-0.88, 0.180.907.962707178
2012-07-31 11:28:0126-190.4-84.6-16.039.9768412.7-64.4-0.89, 0.180.9111.922707179
2012-07-31 11:30:0127-196.9-84.7-15.940.4788713.2-64.4-0.89, 0.190.916.952707180
2012-07-31 11:32:0128-203.2-85.5-16.039.9805513.2-64.3-0.89, 0.190.911.672707181
2012-07-31 11:34:0129-208.0-90.0-15.741.1827913.7-64.1-0.88, 0.200.902.622707182
2012-07-31 11:36:0130-218.6-91.2-15.444.1880213.6-64.2-0.88, 0.190.9013.062707183
2012-07-31 11:38:0131-238.3-93.4-15.049.4977312.9-64.3-0.89, 0.180.918.342707184
2012-07-31 11:40:0132-245.9-94.7-14.451.91030013.0-64.3-0.89, 0.180.917.562707185
2012-07-31 11:42:0133-248.7-91.1-14.250.01062613.6-64.4-0.88, 0.190.911.072707186
2012-07-31 11:44:0134-254.2-92.0-13.750.01102213.7-64.3-0.88, 0.200.910.002707187
2012-07-31 11:46:0135-259.9-94.0-13.251.11146313.7-64.3-0.88, 0.190.910.002707188
2012-07-31 11:48:0136-265.3-93.6-13.051.41184613.9-64.4-0.88, 0.200.910.002707189
2012-07-31 11:50:0137-270.3-95.1-12.652.61228113.8-64.3-0.88, 0.200.914.412707190
2012-07-31 11:52:0138-275.6-100.2-12.453.61264313.7-64.3-0.88, 0.200.914.562707191
2012-07-31 11:54:0139-281.5-100.1-12.653.81278013.7-64.3-0.88, 0.190.915.112707192
2012-07-31 11:56:0140-291.4-104.6-12.554.71320813.3-64.0-0.88, 0.190.906.532707193
2012-07-31 11:58:0141-304.4-106.1-12.557.11393513.1-63.8-0.88, 0.180.907.902707194
2012-07-31 12:00:0142-320.1-105.8-12.561.01466913.1-63.6-0.88, 0.180.908.362707195
2012-07-31 12:02:0143-330.2-107.3-12.563.01499213.0-63.3-0.88, 0.180.903.132707196
2012-07-31 12:04:0144-340.9-108.1-12.264.41547813.0-63.3-0.88, 0.180.902.322707197
2012-07-31 12:06:0145-351.9-108.8-12.266.61591912.9-63.2-0.88, 0.180.901.782707198
2012-07-31 12:08:0146-354.3-110.0-12.167.71614012.9-63.4-0.88, 0.180.901.202707199
2012-07-31 12:10:0147-365.5-113.1-12.269.51664112.7-63.3-0.88, 0.180.900.002707200
2012-07-31 12:12:0148-376.7-116.1-12.470.51710912.5-63.2-0.88, 0.170.900.002707201
2012-07-31 12:14:0149-370.1-117.7-12.370.61673812.4-63.2-0.88, 0.170.900.912707202
2012-07-31 12:16:0150-380.9-122.3-12.671.81705812.3-63.3-0.88, 0.170.901.052707203
2012-07-31 12:18:0151-382.4-127.2-12.572.01718112.2-63.3-0.88, 0.170.900.002707204
2012-07-31 12:20:0152-393.3-128.4-12.672.41747611.6-63.5-0.89, 0.160.901.082707205
2012-07-31 12:22:0153-392.0-133.4-12.772.41738011.4-63.5-0.89, 0.150.900.002707206
2012-07-31 12:24:0154-397.3-138.1-12.673.01770411.3-63.6-0.89, 0.150.900.002707207
2012-07-31 12:26:0155-400.5-143.1-12.773.81775411.7-63.4-0.88, 0.160.902.082707208
2012-07-31 12:28:0156-410.3-145.2-12.575.11815511.2-63.5-0.89, 0.150.902.452707209
2012-07-31 12:30:0157-413.1-149.7-12.476.31844611.0-63.5-0.89, 0.150.900.002707210
2012-07-31 12:32:0158-420.9-152.9-12.578.51871210.9-63.6-0.89, 0.150.900.002707211
2012-07-31 12:34:0159-424.2-160.2-12.579.91885511.0-63.4-0.89, 0.150.900.002707212
2012-07-31 12:36:0160-430.2-162.9-12.581.51918911.1-63.5-0.89, 0.150.900.002707213
2012-07-31 12:38:0161-435.7-169.0-12.682.51938511.1-63.5-0.89, 0.150.900.002707214
2012-07-31 12:40:0162-434.1-179.9-12.681.01907611.1-63.6-0.89, 0.150.900.002707215
2012-07-31 12:42:0163-446.7-189.4-12.781.81952211.0-63.7-0.89, 0.150.900.002707216
2012-07-31 12:44:0164-445.8-188.1-12.783.11941910.8-63.8-0.89, 0.140.900.002707217
2012-07-31 12:46:0165-450.5-188.4-12.883.81956610.8-63.9-0.89, 0.140.900.002707218
2012-07-31 12:48:0166-452.2-190.6-12.883.71959810.8-63.9-0.89, 0.140.900.002707219
2012-07-31 12:50:0167-452.2-190.7-13.083.01944310.7-64.0-0.89, 0.140.900.002707220
2012-07-31 12:52:0168-454.5-190.4-13.182.61949610.6-64.1-0.89, 0.140.900.002707221

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 )