Southern Surveyor Voyage SS2011_V04 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2011_v04. The voyage took place in Leeuwin Current off the West Australian coast from 25th August to the 13th September 2011. 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“南方探测者号”（Southern Surveyor）航次SS2011_v04采集的连续观测（Underway, UWY）数据。该航次于2011年8月25日至9月13日期间，在西澳大利亚沿岸的卢因海流（Leeuwin Current）海域执行科考任务。本数据集已完成处理与归档，存储于霍巴特的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。科研航次的标准连续观测数据集包含导航（Navigation, NAV）、测深仪、温盐仪（Thermosalinograph, TSG）以及气象（Meteorological, MET）数据。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。气象数据涵盖大气温度、湿度、气压、风速、风向以及入射辐射强度等参数。本数据集同时包含海洋综合观测系统（Integrated Marine Observing System, IMOS）传感器的观测数据，具体包括左舷、右舷辐射计、总日射表，以及风速、降雨量与降雨率相关观测数据。数据以5秒为间隔进行记录，并以NetCDF格式存储。公开访问数据采用.csv文件格式，采样间隔为10秒与5分钟。详细信息请参阅"Download Public Underway data and Processing Reports"链接。