Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Laurence M. Gould expedition LMG0209 (2002)

This data set was acquired with a ship-based Navigation system, Fluorometer, Meteorological Sensor, Thermosalinograph, and Echosounder Sonar during Laurence M. Gould expedition LMG0209 conducted in 2002 (Chief Scientist: Dr. Fred Taylor). These data files are of JGOFS format and include Meteorological, Visible Radiation, Conductivity, Fluorescence, Infrared Radiation, Temperature, Salinity, Bathymetry, and Navigation 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): The Scotia Arc GPS Project: Focus on the Antarctic Peninsula and South Shetland Islands and 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, and funding was provided by NSF grant(s): ANT01-26472 and ANT98-14349.

本数据集采集自2002年执行的劳伦斯·古尔德号（Laurence M. Gould）科考航次LMG0209，搭载的观测设备包括船载导航系统（ship-based Navigation system）、荧光计（Fluorometer）、气象传感器（Meteorological Sensor）、温盐仪（Thermosalinograph）以及回声测深声呐（Echosounder Sonar），本次航次首席科学家为弗雷德·泰勒博士（Dr. Fred Taylor）。本数据集采用JGOFS格式，包含气象数据、可见光辐射数据、电导率数据、荧光数据、红外辐射数据、温度数据、盐度数据、水深数据以及导航数据。本数据集由经过校准的、以1分钟为间隔抽稀的原始数据生成，部分字段由多个原始输入衍生得到。本数据采集工作隶属于两项研究项目：一是斯科舍弧GPS项目：聚焦南极半岛与南设得兰群岛；二是"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碳十四年代学研究：南极洲在全球气候变化中作用的启示"。本研究由美国国家科学基金会（National Science Foundation，NSF）资助，资助编号为ANT01-26472与ANT98-14349。