Raw XBT Expendable Probe Data from the Pacific Ocean acquired during the Marcus G. Langseth expedition MGL0901 (2009)

This data set was acquired with a Sippican T-5 XBT Expendable Probe during Marcus G. Langseth expedition MGL0901 conducted in 2009 (Chief Scientist: Dr. Anthony Johnson). These data files are of Sippican MK21 Export Data File format and include Sound Velocity and Temperature data that have not been processed. Data were acquired while the Marcus G. Langseth was in transit.