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Combining Sparsity DEM Inversions with Event Tracking for AIA DataWe introduce a modified version of the ASGARD code (Automated Selection and Grouping of events in A/A Regional Data). Originally written to detect and group brightenings ("events") in the AIA EUV channels, it now includes the sparsity DEM inversion method and instead detects emission measure enhancements in different temperature bins. Ultimately, the goal is to automatically determine heating and cooling rates in different coronal structures.
Document ID
20180007476
Acquisition Source
Marshall Space Flight Center
Document Type
Presentation
Authors
Bethge, Christian
(Universities Space Research Association (USRA) Huntsville, AL, United States)
Winebarger, Amy
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Tiwari, Sanjiv
(Bay Area Environmental Research Inst. Huntsville, AL, United States)
Date Acquired
November 5, 2018
Publication Date
October 29, 2018
Subject Category
Astrophysics
Report/Patent Number
MSFC-E-DAA-TN61897
Meeting Information
Meeting: Solar Dynamics Observatory (SDO) Workshop, Catalyzing Solar Connections
Location: Ghent
Country: Belgium
Start Date: October 29, 2018
End Date: November 2, 2018
Sponsors: Belgian Royal Observatory
Funding Number(s)
CONTRACT_GRANT: NNX17AL21G
CONTRACT_GRANT: 80MSFC17M0013
Distribution Limits
Public
Copyright
Public Use Permitted.
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