Raw Ship-based Trackline Geophysical Data (MGD77) from the Southern Ocean acquired during R/V Nathaniel B. Palmer expedition NBP1701 (2016)

This data set was acquired with a Echosounder, Navigation System and Gravimeter during R/V Nathaniel B. Palmer expedition NBP1701 conducted in 2016 (Chief Scientist: Dr. Tatiana Rynearson, Investigator: Dr. Tatiana Rynearson). 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): NSFGEO-NERC: Evolutionary Response of Southern Ocean Diatoms to Environmental Change; Collaborative Research: Pathways of Circumpolar Deep Water to West Antarctica from Profiling Float and Satellite Measurements; Southern Ocean Carbon and Climate Observations and Modeling (SOCCOM). Funding was provided by NSF award(s): ANT14-25989, PLR13-41496, PLR15-43245.