Southern Surveyor Voyage SS 01/2004 Underway Data

This dataset contains the Underway (UWY) data collected on Southern Surveyor voyage SS 01/2004. The voyage took place along a transect north of Perth, Western Australia, extending from the nearshore (17 m depth) to offshore (1000 m depth) during January 2004. This dataset has been processed and is archived within the CSIRO Marine and Atmospheric Research Data Centre in Hobart. Additional information regarding this dataset is contained in the voyage plan and voyage summary. The standard Underway (=continuously recorded) dataset from a research voyage includes Navigation (NAV), Sounder (PDR), Thermosalinograph (TSG) and Meteorological (MET) data. NAV data includes GPS (Global Positioning System) measurements of latitude, longitude, ship's direction and speed. MET data may include atmospheric temperature, humidity and pressure, wind speed and direction, and incident radiation intensity. Data are recorded at 10 second intervals.

本数据集包含走航（Underway, UWY）数据，采集自“南方探索者号”（Southern Surveyor）SS 01/2004航次。该航次于2004年1月实施，沿澳大利亚西部珀斯以北的断面布设采样航线，覆盖范围从近岸（水深17米）延伸至远海（水深1000米）。本数据集已完成数据处理，存档于霍巴特的联邦科学与工业研究组织海洋与大气研究数据中心（CSIRO Marine and Atmospheric Research Data Centre）。有关本数据集的补充信息详见该航次的计划文档与航次总结报告。科研航次的标准走航（即连续记录）数据集包含导航（Navigation, NAV）、测深仪（Sounder, PDR）、温盐计（Thermosalinograph, TSG）以及气象（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、风向以及入射辐射强度等观测参数。所有数据的记录间隔为10秒。