Southern Surveyor Voyage SS2012_V02 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS2012_V02. The voyage took place in the northern Lau Backarc Basin off Fiji from the 12th May to the 5th June, 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“南方调查号”（Southern Surveyor）科考船航次SS2012_V02采集的走航（Underway, UWY）数据。该航次于2012年5月12日至6月5日期间，在斐济北部海域的劳弧后盆地（Lau Backarc Basin）开展作业。本数据集已在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。本数据集的补充信息可查阅该航次的航次报告及/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）、测深仪、温盐仪（Thermosalinograph, TSG）以及气象（Meteorological, MET）数据。其中导航数据包含通过全球定位系统（Global Positioning System, GPS）获取的纬度、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、风向以及入射辐射强度等参数。本数据集还包含海洋综合观测系统（Integrated Marine Observing System, IMOS）传感器采集的数据，此类传感器包括左舷与右舷辐射计、总日射表（pyranometer）、风速传感器以及降雨与降雨率传感器。数据以5秒为间隔进行记录，并以NetCDF格式存储。面向公众开放的数据为间隔10秒与5分钟的.csv格式文件，详细信息请参阅"Download Public Underway data and Processing Reports"链接。