TY - RPRT TI - Advancing Tunnel Detection Via Vertical Acoustic Profiling AU - Kass, Michael [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000190722100) AU - Finney, Charles [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000322079656) AU - Marcillo, Omar [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000201912357) AU - Maceira, Monica [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000312482185) AU - Splitter, Derek [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)] (ORCID:0000000174044047) PY - 2025 DO - 10.2172/3012495 UR - https://www.osti.gov/biblio/3012495 ID - 3012495 ER -