Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Laurence M. Gould expedition LMG0501 (2005)

This data set was acquired with a ship-based Navigation system, Meteorological Sensor, Knudsen 320BR Echosounder Sonar, Fluorometer, and Thermosalinograph during Laurence M. Gould expedition LMG0501 conducted in 2004 (Chief Scientist: Dr. William Fraser). These data files are of JGOFS format and include Temperature, Visible Radiation, Salinity, Navigation, Meteorological, Bathymetry, Fluorescence, Conductivity, 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): Long-Term Ecological Research on the Antarctic Marine Ecosystem: An Ice-Dominated Environment (LTER).

本数据集由船载导航系统、气象传感器、Knudsen 320BR回声测深声呐（Knudsen 320BR Echosounder Sonar）、荧光计及温盐深仪（Thermosalinograph）采集而来，采集工作依托2004年执行的劳伦斯·M·古尔德号（Laurence M. Gould）科考航次LMG0501开展，该航次首席科学家为威廉·弗雷泽博士。本次数据文件采用JGOFS格式，涵盖温度、可见光辐射、盐度、导航、气象、水深测量、荧光强度、电导率及红外辐射相关数据。本数据集基于经校准并以1分钟间隔抽稀的原始数据生成，部分字段为多源原始输入衍生的测量值。本数据作为“南极海洋生态系统长期生态研究：以冰为主导的环境（Long-Term Ecological Research on the Antarctic Marine Ecosystem: An Ice-Dominated Environment，缩写LTER）”项目的组成部分完成采集。