Table 1

Total spectroscopic redshift samples available for photo-z training and/or validation and the size of the corresponding photometric catalogue used in this analysis.

Field Nspec −z (Galaxies) Nspec−z (AGN) NTotal
Boötes 19 143 2 714 2 214 329
EN1 3 419 593 2 105 993
LH 4 787 1 182 3 041 794

Notes. We note that these numbers represent the total contained within the full catalogues and do not account for any cuts applied to the catalogues for analysis (e.g. flagging and restrictions to regions with specific photometric coverage).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.