Sun-illuminated Bathymetry images from the Izu-Bonin-Mariana Subduction Zone acquired with the towed MR1 sonar platform during the Melville expedition COOK06MV (2001)

Processed MR1 Phase Bathymetry Grids (NetCDF grid format) from the Izu-Bonin-Mariana Subduction Zone acquired during the Melville expedition COOK06MV (2001)

Processed ship-based Navigation Data acquired during the Vema expedition V2906 (1972)

Google Earth files with geolocated frame-grabbed images from near-bottom video cameras from the Izu-Bonin-Mariana Arc: Mariana Volcanic Arc acquired during the Thomas G. Thompson expedition TN154 (2003)