Stellar fundamental parameters inverted from PolarBase spectra in common with the Spocs catalogue, using our PCA-Elodie method vs. Spocs reference values, including vsini. Respective bias and standard deviation deduced from the analysis of the difference between inverted and reference parameters are (23; 115) for T_eff, (0.10; 0.19) for log g, (0.02; 0.10) for [Fe/H], and (− 0.04; 1.68) for vsini.