CHIRP seismic data between Hawaii and the Line Island Ridge, North Pacific Ocean, acquired during the R/V Marcus G. Langseth survey MGL1208 (2012)

This 2012 R/V Langseth survey collected MCS data, 3.5 kHz single channel seismic reflection data, multibeam bathymetric data, multi-cores, gravity cores, and piston cores on the Line Island Ridge in the Pacific Ocean. The goals included collecting data that would capture paleooceanographic and paleoclimatic changes as recorded in sediment. Funded by NSF grant 1159053.