EiffL/desi_legacysurvey_xmatch

DESI × Legacy Survey cross-match 95,895 galaxies, each carrying three modalities of the same object: DESI PROVABGS value-added properties (*_provabgs): redshift Z_HP_provabgs, stellar mass LOG_MSTAR_provabgs, SFR, MCMC posteriors, magnitudes, ... DESI spectrum (spectrum): flux / ivar / wavelength / mask / LSF, plus DESI photometry (*_spec) Legacy Survey DR10 (DECaLS south) imaging: image (160×160 cutouts in g,r,i,z with ivar + mask planes), rgb / object_mask / blobmodel PNGs… See the full description on the dataset page: https://huggingface.co/datasets/EiffL/desi_legacysurvey_xmatch.