Raw Ship-based Trackline Geophysical Data (MGD77) from the Bellingshausen Sea acquired during R/V Nathaniel B. Palmer expedition NBP1901 (2018)

This data set was acquired with a Echosounder, Navigation System and Gravimeter during R/V Nathaniel B. Palmer expedition NBP1901 conducted in 2018 (Chief Scientist: Dr. Robert Dunbar, Investigators: Dr. Robert Dunbar, Dr. Andrew Thompson). These data files are of MGD77 format and include Bathymetry, Gravity Field, Gravity Free Air Anomaly and Navigation data that have not been processed. Data were acquired as part of the project(s): Estimation of Antarctic Ice Melt using Stable Isotopic Analyses of Seawater; Collaborative Research: Initiation of the Antarctic Slope Front in West Antarctica. Funding was provided by NSF award(s): OPP16-44118, OPP16-44172.