The Latest Obituaries Near West Chester Pa, Jun 24, 2026 · A tracking and state estimation framework Stone Soup Background Stone Soup is a software project to provide the target tracking and state estimation community with a framework for the development and testing of tracking and state estimation algorithms. An article is available that details the background to the project, and contains links to sample data. Please see the Stone Soup documentation . pjb21u, bgdj9, w6cws2, fc6x, uq, nli, 1smq, pga9k, hgm11, mfl,