Notes. See Sect. 2 for more information on surveys. First column contains an abbreviated designation of the survey with a star symbol (*) indicating surveys that were included in the final catalogue (other surveys are available as separate tables). The second column lists the approximate number of observations that were used in our work. The third column is the resolution of the spectra from which T_eff,log g and [ Fe / H ] were derived. The fourth, fifth, and sixth columns list median uncertainties in T_eff, log g and [ Fe / H ]. The last column shows the reference.

Reference. (14) Ahn et al. (2014); (15) SDSS Collaboration et al. (2017); (16) Rodrigues et al. (2014); (17) Xiang et al. (2017); (18) Xiang et al. (2017); (19) Ness et al. (2015); (20) Kordopatis et al. (2013); (21) Casey et al. (2017); (22) Casagrande et al. (2011); (23) Yanny et al. (2009); (24) Gilmore et al. (2012); (25) Worley et al. (2016); (26) Martell et al. (2017).