Processed Near-Bottom AUV Navigation and Swath Bathymetry Data from the Mariana Islands, acquired during E/V Nautilus expedition NA180 (2026)

This data set was acquired with an iXblue PhinsIII Navigation System,RD Instruments WorkhorseNavigator Navigation System and Ranger2 Navigation System on AUV Sentry during E/V Nautilus expedition NA180 conducted in 2026 (Investigator: Dr. Adam Soule). These data files are of ASCII:MBNAV format and include Navigation and Swath Bathymetry data that were processed after acquisition. Data were acquired as part of the project: NOAA Ocean Exploration Cooperative Institute (OECI). Funding was provided by: NA24OARX432C0009.