Southern Surveyor Voyage SS2013_T01 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2013_T01. The voyage took place from Sydney to Hobart between the 27th February and 3rd of March, 2013. This dataset has been processed and archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report. The standard Underway (=continuously recorded) dataset from a research voyage includes Navigation (NAV), Sounder, Thermosalinograph (TSG) and Meteorological (MET) data. NAV data includes GPS (Global Positioning System) measurements of latitude, longitude, ship's direction and speed. MET data includes atmospheric temperature, humidity and pressure, wind speed and direction, and incident radiation intensity. Data from "IMOS" (Integrated Marine Observing System) sensors are also included. The sensors are port and starboard radiometers and pyranometers, wind speed; rain and rainrate. Data are recorded at 5 second intervals and stored in NetCDF format. For Public Access data (.csv files, 10 sec and 5 min intervals). See "Download Public Underway data and Processing Reports" link for details.

本数据集包含“南方考察船”（Southern Surveyor）航次SS2013_T01采集的走航（Underway, UWY）数据。本次航次于2013年2月27日至3月3日期间开展，航线从悉尼驶往霍巴特。本数据集已由位于霍巴特的澳大利亚联邦科学与工业研究组织（CSIRO）海洋与大气研究数据中心完成处理并归档。有关本数据集的补充信息可查阅本次航次的航次报告及/或数据处理报告。科研航次的标准走航（即连续记录）数据集包含导航（NAV）、测深仪、温盐监测仪（Thermosalinograph, TSG）与气象（MET）数据。其中NAV数据包含全球定位系统（Global Positioning System, GPS）测得的纬度、经度、船舶航向与航速；MET数据则涵盖大气温度、湿度、气压，风速与风向，以及入射辐射强度。本数据集还收录了综合海洋观测系统（Integrated Marine Observing System, IMOS）传感器的观测数据，具体包括左舷、右舷辐射计与总日射表，以及风速、降雨和降雨率监测设备。所有数据的采样间隔为5秒，存储格式为NetCDF。面向公众开放的数据包含间隔为10秒和5分钟的.csv格式文件，详细信息请参阅"Download Public Underway data and Processing Reports"链接。