Ship-based Trackline Geophysical Data (MGD77) from Antarctica acquired during the Nathaniel B. Palmer expedition NBP0508 (2005)

This data set was acquired with a ship-based Gravimeter and Subbottom Profiler during Nathaniel B. Palmer expedition NBP0508 conducted in 2005 (Chief Scientist: Dr. Patrick Neale). These data files are of MGD77 format and include Bathymetry, Gravity (Field and Free Air Anomaly) data that were processed during the cruise. Data were acquired as part of the project(s): Collaborative Research: Interactive Effects of UV Radiation and Vertical Mixing on Phytoplankton and Bacterioplankton in the Ross Sea and Interactive Effects of UV Radiation and Vertical Mixing on Phytoplankton and Bacterial Productivity of Ross See Phaeocystis Blooms, and funding was provided by NSF grant(s): ANT01-25818, ANT01-27022, and ANT01-27037

本数据集采集自2005年执行的内森尼尔·B·帕尔默号（Nathaniel B. Palmer）考察航次NBP0508，期间使用船载重力仪与浅地层剖面仪获取数据，本航次首席科学家为帕特里克·尼尔博士。本次数据文件采用MGD77格式，包含本航次处理得到的水深测量（Bathymetry）、重力（野外重力与自由空气异常）数据。本数据隶属于以下合作研究项目：“罗斯海紫外线辐射与垂直混合对浮游植物及浮游细菌的交互影响”，以及“罗斯海棕囊藻（Phaeocystis）水华的紫外线辐射与垂直混合对浮游植物及细菌生产力的交互影响”，相关研究经费由美国国家科学基金会（NSF）的ANT01-25818、ANT01-27022及ANT01-27037号资助项目提供。