Underway Hydrographic, Weather and Ship-state Data (JGOFS) from Laurence M. Gould expedition LMG0902 (2009)

This data set was acquired with a ship-based Fluorometer, Echosounder Sonar, Thermosalinograph, Navigation system, and Meteorological Sensor during Laurence M. Gould expedition LMG0902 conducted in 2009 (Chief Scientist: Dr. David DeMaster). These data files are of JGOFS format and include Salinity, Conductivity, Fluorescence, Meteorological, Navigation, Bathymetry, Infrared Radiation, Visible Radiation, and Temperature 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: Benthic faunal feeding dynamics on the Antarctic Shelf and the effects of global climate change on betho-pelagic coupling, Search for late Mesozoic vertebrate fossils on Livingston Island, and Causes of mass extinction during the late Cretaceous age in Antarctica, and funding was provided by NSF grant(s): ANT06-36639, ANT06-36773, and ANT06-36806.

本数据集采用船舶搭载的叶绿素荧光仪、回声测深仪、温盐深仪、导航系统及气象传感器，于2009年进行的劳伦斯·M·古尔德探险（LMG0902）期间采集所得（首席科学家：大卫·德梅斯特博士）。数据文件遵循JGOFS格式，包含盐度、电导率、荧光、气象、导航、海底地形、红外辐射、可见辐射和温度数据。该数据集基于每分钟一次的校准数据进行降采样而构建。多个字段为基于多个原始输入的派生测量值。数据采集是作为以下项目的一部分：协作研究：南极大陆架底栖动物摄食动力学及全球气候变化对底栖-浮游耦合的影响，寻找利文斯顿岛晚中生代脊椎动物化石，以及南极晚白垩纪大规模灭绝的原因，且该项目得到了美国国家科学基金会（NSF）资助，资助编号分别为ANT06-36639、ANT06-36773和ANT06-36806。