Processed Navigation Data from the Pacific Ocean Southern California Basin, acquired during R/V Atlantis expedition AT50-12 (2023)

This data set was acquired with a Navigation System on Submersible Alvin during R/V Atlantis expedition AT50-12 conducted in 2023 (Chief Scientist: Dr. Lisa Levin). These data files are of NDSF PPI Text File (ASCII) format and include Navigation data that were processed after acquisition. Data were acquired as part of the project: Collaborative Research: Redefining the footprint of deep ocean methane seepage for benthic ecosystems. Funding was provided by NSF Award: OCE20-48720.