Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Laurence M. Gould expedition LMG0412 (2004)

This data set was acquired with a ship-based Knudsen 320BR Echosounder Sonar, Navigation system, Meteorological Sensor, Thermosalinograph, and Fluorometer during Laurence M. Gould expedition LMG0412 conducted in 2004 (Chief Scientist: Dr. Wayne Trivelpiece). These data files are of JGOFS format and include Salinity, Visible Radiation, Meteorological, Navigation, Fluorescence, Temperature, Conductivity, Bathymetry, 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): Foraging Behavior and Demography of Pygoscelis Penguins and Copacabana Field Camp Opening, and funding was provided by NSF grant(s): ANT03-44275.本数据集由船载克努森320BR回声测深声呐（Knudsen 320BR Echosounder Sonar）、导航系统、气象传感器、温盐仪（Thermosalinograph）及荧光计（Fluorometer）采集获得，采集工作于2004年开展的劳伦斯·M·古尔德号（Laurence M. Gould）科考航次LMG0412期间完成，本航次首席科学家为韦恩·特里维普勒（Wayne Trivelpiece）博士。本次数据文件采用JGOFS格式，包含盐度、可见光辐射、气象、导航、荧光、温度、电导率、水深测深（Bathymetry）及红外辐射相关数据。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后生成，部分字段为基于多组原始输入的衍生测量值。本数据采集工作作为“巴布亚企鹅（Pygoscelis）觅食行为与种群统计”及“科帕卡巴纳野外营地启用”相关项目的组成部分开展，项目经费由美国国家科学基金会（National Science Foundation, NSF）资助项目编号ANT03-44275提供。