TY - RPRT TI - pySATSI: A Python package for computing focal mechanism stress inversions AU - Robert J. Skoumal AU - Jeanne L. Hardebeck AU - Andrew J. Michael PY - 2026 DO - 10.1785/0220250182 UR - https://pubs.usgs.gov/publication/70276841 ID - 70276841 ER -