Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Nathaniel B. Palmer expedition NBP1107 (2011)

This data set was acquired with a ship-based Echosounder Sonar, Navigation system, Thermosalinograph, Meteorological Sensor, and Fluorometer during Nathaniel B. Palmer expedition NBP1107 conducted in 2011 (Chief Scientist: Dr. Teresa Chereskin). These data files are of JGOFS format and include Fluorescence, Temperature, Meteorological, Infrared Radiation, Navigation, Visible Radiation, Bathymetry, Salinity, and Conductivity data. This data set was created from calibrated data decimated at 1-minute intervals. Several fields are derived measurements from more than a single raw input. Data were acquired as part of the project(s): Collaborative Research: Dynamics and Transport of the Antarctic Circumpolar Current in Drake Passage, and funding was provided by NSF grant(s): ANT06-36493.

本数据集采集自2011年执行的纳撒尼尔·B·帕尔默号（Nathaniel B. Palmer）考察航次NBP1107，本次航次的首席科学家为特雷莎·切雷斯金（Teresa Chereskin）博士。考察期间搭载的观测设备包括船载回声测深声呐、导航系统、温盐计（Thermosalinograph）、气象传感器及荧光计（Fluorometer）。本数据集的文件格式为JGOFS格式，包含荧光、温度、气象、红外辐射、导航、可见光辐射、水深、盐度及电导率类观测数据。本数据集由经校准且以1分钟为间隔进行抽稀处理的原始数据生成，部分字段为基于多组原始输入的衍生测量值。本数据为协作研究项目“德雷克海峡环南极绕极流的动力学与输运过程”的采集成果，该项目由美国国家科学基金会（National Science Foundation, NSF）资助，资助编号为ANT06-36493。