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Sparse Bayesian mass-mapping with uncertainties: full sky observations on the celestial sphere

Authors :
Price, Matthew A.
McEwen, Jason D.
Pratley, Luke
Kitching, Thomas D.
Publication Year :
2020
Publisher :
Zenodo, 2020.

Abstract

To the best of our (the authors) knowledge this is the first set of joint spherical reconstructions of all (excluding the now released HSC observation patch) public weak lensing observational data. Maps included are: - Mask - Number density map - e1/e2 shear maps - Spherical Kaiser-Squires convergence estimate (both raw and with 25 arcmin smoothing) - DarkMapper (Hierarchical Bayesian Sparse optimisation) convergence estimate<br />{"references":["Price et al 2020 (arXiv:2004.07855)"]}

Details

Language :
English
Database :
OpenAIRE
Accession number :
edsair.doi.dedup.....6e6dba9e0e8c2df86e875aaad9bae2cb
Full Text :
https://doi.org/10.5281/zenodo.3980652