New DEM inversion software available on Solarsoft

December 3, 2019, from Huw Morgan

A set of DEM inversion software has been made available on Solarsoft under directory $SSW/packages/dem_sites. The software is based on new methods developed at Aberystwyth, and recently published in Solar Physics:

The first paper describes the core inversion method:
https://ui.adsabs.harvard.edu/abs/2019SoPh..294..135M/abstract

The second paper provides a gridding method that greatly increases the computational speed:
https://ui.adsabs.harvard.edu/abs/2019SoPh..294..136P/abstract

The software has currently only been tested on AIA/SDO for non-flare conditions, but should work with any instrument given measurements, errors, and temperature response functions.

We welcome feedback and questions: hmorgan@aber.ac.uk.


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