Published May 13, 2026
| Version v1
Dataset
Open
Data for Tomographer: An End-to-End Clustering Redshift Package
Description
This repository contains the data products associated with Tomographer, an end-to-end clustering redshift package for estimating redshift distributions and probability density functions from angular cross-correlations. The spectroscopic reference samples are galaxies and quasars from Sloan Digital Sky Survey (SDSS), including BOSS and eBOSS.
The primary data products are large look-up tables, or “activation maps.” These maps contain pre-calculated pair-count statistics between every HEALPix sky pixel and the reference sources across predefined redshift bins.
This release also includes pre-computed matter clustering amplitudes, the assumed cosmological parameters, and the estimated bias evolution of the reference galaxy samples.
Files
cosmology.txt
Files
(28.1 GB)
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3.5 GB | Download |
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144.0 kB | Download |
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144.0 kB | Download |