https://www.usgs.gov/data/multichannel-minisparker-seismic-reflection-and-chirp-subbottom-data-collected-offshore
High-resoulution multichannel seismic-reflection (MCS) and Chirp sub-bottom data were collected by the U.S. Geological Survey in 2019 offshore Humboldt County...
seismic reflectionmultichannelchirpsubbottomdata