Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Laurence M. Gould expedition LMG0103 (2001)

This data set was acquired with a ship-based Thermosalinograph, Meteorological Sensor, Navigation system, Fluorometer, and Echosounder Sonar during Laurence M. Gould expedition LMG0103 conducted in 2001 (Chief Scientist: Dr. Robert Beardsley). These data files are of JGOFS format and include Fluorescence, Bathymetry, Salinity, Temperature, Visible Radiation, Conductivity, Navigation, Meteorological, and Infrared Radiation 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): AMS Radiocarbon Chronolgy of Glacier Fluctuations in the South Shetland Islands During the Last Glacial/Interglacial Hemicycle:Implications for the Role of Antarctica in Global Climate Change, SO GLOBEC:Circulation and Water Property Evolution, SO GLOBEC:Mesoscale Circulation, Tides, and Mixing, and SO GLOBEC:Mysticete Whale Acoustic Census in the GLOBEC West Antarctic Project Area, and funding was provided by NSF grant(s): ANT99-10007.

本数据集依托2001年开展的劳伦斯·M·古尔德号科考航次LMG0103获取，首席科学家为罗伯特·比尔德斯利博士，搭载的观测设备包括船载温盐测量仪（Thermosalinograph）、气象传感器、导航系统、荧光计与回声测深声呐。本数据集的文件采用全球海洋通量联合研究（JGOFS）格式，包含荧光强度、水深测深数据、盐度、温度、可见光辐射、电导率、导航数据、气象数据以及红外辐射数据。本数据集由经过校准的原始数据以1分钟间隔抽稀降采样生成，其中多个字段为基于多组原始输入数据推导得到的衍生测量值。本数据作为以下多项研究项目的组成部分获取：《南设得兰群岛末次冰期/间冰期半周期冰川波动的加速器质谱（AMS）放射性碳年代学：南极在全球气候变化中的作用启示》、南大洋全球海洋生态系统动力学（SO GLOBEC）：环流与水团属性演化、SO GLOBEC：中尺度环流、潮汐与混合，以及SO GLOBEC：南极西部GLOBEC项目海域须鲸声学普查。本研究由美国国家科学基金会（NSF）资助，项目编号为ANT99-10007。