Sample of measured UV lines with fitted Voigt models for LTT 1445A. The sample covers UV lines from all three COS gratings used (G130M, G160M, and G230L). Lines that are blended, e.g., C III and Mg II, were fit with combined Voigt models, where as well-separated lines, e.g., N V and Si IV, were fit with individual models. Voigt models are made with pyspeckit (Ginsburg et al. 2022) and we explore the model parameter space with dynesty (Speagle 2020).