DesiMapper
Live3D DESI DR1 galaxy-survey visualiser: data pipeline, Blender cinematic, and interactive Three.js/WebGL point cloud.
Processes DESI LSS clustering catalogues for BGS, LRG, ELG and QSO tracers. Raw FITS files are fetched, converted to Parquet, projected from RA/Dec/redshift to 3D Cartesian coordinates, then downsampled to ~500k browser points. The cinematic is rendered via Blender Python and exported as MP4.