This L1 repository contains 55,346 objects matched across the release, in 79 shards (about 57 GB). Each object has 160×160-pixel cutouts at 0.168″ per pixel in five bands (hsc-g/r/i/z/y), with per-pixel inverse variance and a mask.
image struct: band (5), flux (ADU at AB zeropoint 27), ivar, mask (true = CLEAN — verified empirically), psf_fwhm, scale. Plus cmodel magnitudes/errors, extendedness… See the full description on the dataset page:
https://huggingface.co/datasets/kshitijd/mmu-norm-hsc.
