Southern Surveyor Voyage SS2013_V04 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2013_V04. The voyage took place from Fremantle to Broome in the subtropical southeast Indian Ocean between the 4th and 26th July. 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SS2013_V04采集的船载连续观测（Underway, UWY）数据。本次航次于7月4日至26日在亚热带东南印度洋的弗里曼特尔至布鲁姆航线上开展。本数据集已完成处理，并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参阅本次航次的航次报告及/或数据处理报告。科研航次的标准船载连续观测（即连续记录）数据集涵盖导航（Navigation, NAV）、回声测深仪（Sounder）、温盐廓线仪（Thermosalinograph, TSG）与气象（Meteorological, MET）四类数据。其中导航数据包含全球定位系统（Global Positioning System, GPS）采集的纬度、经度、船舶航向与航速信息；气象数据则涵盖大气温度、湿度、气压、风速、风向及入射辐射强度。本数据集还纳入了综合海洋观测系统（Integrated Marine Observing System, IMOS）传感器的观测数据，具体包括左舷与右舷辐射计、总辐射表，以及风速、降雨量和降雨率监测装置。数据以5秒为间隔进行记录，并以NetCDF格式存储。公开访问数据集提供间隔为10秒和5分钟的CSV格式文件。如需了解详情，请查阅标注为"下载公开船载连续观测数据与处理报告"的链接。