Southern Surveyor Voyage SS2013_V01 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2013_V01. The voyage took place from Brisbane to Brisbane along the continental slope off northern NSW and southern Queensland between the 18th of January to the 4th February, 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“探索者号”（Southern Surveyor）航次SS2013_V01所采集的走航观测（Underway, UWY）数据。该航次于2013年1月18日至2月4日期间开展，航行路线为从布里斯班起航，沿新南威尔士州北部与昆士兰州南部外海的大陆坡航行，最终返回布里斯班。本数据集已完成处理与归档，存档于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。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）数据集通常包含导航（Navigation, NAV）、回声测深仪（Sounder）、温盐仪（Thermosalinograph, TSG）以及气象（Meteorological, MET）数据。其中导航数据涵盖全球定位系统（Global Positioning System, GPS）采集的纬度、经度、船舶航向与航速信息；气象数据则包含大气温度、湿度、气压、风速、风向以及入射辐射强度等参数。

本数据集同时纳入了澳大利亚综合海洋观测系统（Integrated Marine Observing System, IMOS）传感器的采集数据，相关传感器包括左舷与右舷辐射计、日射强度计（pyranometers）、风速传感器，以及降雨与降雨率监测装置。所有原始数据以5秒为间隔进行记录，并以NetCDF格式存储。公开访问数据集采用.csv格式，分别以10秒和5分钟为时间间隔存储，详细信息请查阅"下载公开走航数据与处理报告"链接。