Readme
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Some of the data products from arXiv:1910.05336
Please cite this paper if using any of these.
Please contact Marika Asgari: ma@roe.ac.uk for more information.
Please also add acknowledgements to KV450 and DES-Y1 data releases.
Software is available on request
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Folder contents
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KV450: COSEBIs data products for KV450
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DES-Y1: COSEBIs data products for DES-Y1
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Joint: Joint chain results
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The data, covariance and n(z) are given in one folder and the chains in another.
There is an accompanying plotting script that can be run with Python.
The data vectors and covariance matrices are already cut to have the first 5 COSEBIs modes. DES-Y1 has 4 redshift bins and KV450 has 5. The data vectors contain E-mode COSEBIs. For redshift bin pair i,j and mode n we can call it:
E^ij_n
Then the ordering for the data vectors is as follows:
E^11_1
E^11_2
E^11_3
E^11_4
E^11_5
E^21_1
...
E^44_1
E^44_2
...
We provide two covariance matrices for the DES-Y1, one with H19 (1812.06076) and another with T18 (1708.01538) setup (see Asgari et al. 2019 for further details).
All the covariances are calculated analytically and take into account the true number of galaxy pairs for the ellipticity noise term. The SSC term is also already added up. For the H19 setup we have also added the uncertainty on the m-bias correction to the covariance (see eq 12 in Hildebrandt et al. 2017).