TY - RPRT TI - How Snow Aggregate Ellipsoid Shape and Orientation Variability Affects Fall Speed and Self-Aggregation Rates AU - Dunnavan, Edwin L. PY - 2021 DO - 10.1175/jas-d-20-0128.1 UR - https://www.osti.gov/biblio/1841764 ID - 1841764 ER -