Southern Surveyor Voyage SS2012_V07 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2012_V07. The voyage took place from Brisbane to Brisbane off the Queensland coast around the Tasmantid Seamounts between the 23rd of November to the 19th Dec, 2012. 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“南方探索者号”（Southern Surveyor）航次SS2012_V07采集的走航（Underway, UWY）数据。本次航次于2012年11月23日至12月19日期间开展，航线为往返布里斯班，途经昆士兰州沿岸塔斯曼海山（Tasmantid Seamounts）附近海域。
本数据集已在霍巴特的CSIRO海洋与大气研究数据中心完成处理与归档。
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（Sounder）、温盐计（Thermosalinograph, TSG）与气象（MET）数据。其中导航数据包含全球定位系统（GPS, Global Positioning System）测定的纬度、经度、船舶航向与航速；气象数据涵盖大气温度、湿度、气压、风速、风向及入射辐射强度。
数据集还包含IMOS（Integrated Marine Observing System, 集成海洋观测系统）传感器采集的数据，具体包括左舷、右舷辐射计、总日射表（pyranometers）、风速传感器、雨量及降雨率传感器数据。
所有数据以5秒间隔进行记录，并以NetCDF格式存储。
面向公众开放的数据包含10秒与5分钟间隔的.csv格式文件，详细信息请参阅“下载公开走航数据与处理报告”链接。