Southern Surveyor Voyage SS2010_T03 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2010_t03. The voyage took place on transit from Hobart to Sydney, 16th September to 21st September 2010. This dataset has been processed and archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset may be contained in the Voyage Summary and the Data Processing Report (as available). 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‘Southern Surveyor’号考察船SS2010_t03航次采集的在航（Underway，UWY）数据。该航次于2010年9月16日至21日期间执行，航线为从霍巴特（Hobart）至悉尼（Sydney）的过境航行。

本数据集已在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与归档。关于本数据集的补充信息可参见航次总结报告及数据处理报告（若有）。

研究航次的标准在航（持续记录）数据集通常包含导航（NAV）、测深仪、温盐深仪（TSG）及气象（MET）数据。导航数据包含全球定位系统（GPS）测量的纬度、经度、船舶航向及航速信息。气象数据包含大气温度、湿度、气压、风速风向及入射辐射强度。

数据集还包含来自综合海洋观测系统（IMOS）传感器的数据，涉及左舷与右舷辐射计、总辐射表、风速、降雨量及降雨率等传感器类型。

数据以5秒间隔记录并存储为NetCDF格式。公开访问数据为.csv文件格式，采样间隔分为10秒和5分钟两种，详情请参见"下载公开在航数据及处理报告"链接。