Collection of line scan images from the above given hole of International Ocean Discovery Program (IODP) Expedition 386 (Japan Trench Paleoseismology). The offshore phase of this expedition took place
Concentrations of dissolved methane (uncorrected for sediment porosity and Bunsen coefficient), hydrocarbon ratios (C1/C2+), and stable carbon isotopic compositions (d13C-CH4) of methane in headspace
