radrs Fast NEXRAD Level 2 processing for Python. Read the docs An open source project from Silurian AI quickstart.py import radrs.xradar as rxr import radrs.raystack as rrs src = "s3://unidata-nexrad-level2/2024/03/15/KTLX/KTLX20240315_000217_V06" dt = rxr.open_datatree(src) # xradar-compatible DataTree rdt = rrs.open_datatree(src, fold_size=128) # flat raystack DataTree