Guide — Spectrum Preprocessing
Complete guide to preprocessing LAMOST DR5 spectra in AstroSpectro: λ-grid reconstruction, median normalization, SNR/RUWE quality filters, and preparation of the 183-descriptor vector.
Complete guide to preprocessing LAMOST DR5 spectra in AstroSpectro: λ-grid reconstruction, median normalization, SNR/RUWE quality filters, and preparation of the 183-descriptor vector.