Aurora Australis Voyage 4 2009/10 Track and Underway Data

On every voyage of the Aurora Australis, approximately 50 onboard sensors collect data on average every 10 seconds. These data are known as the underway datasets. The type of data collected include water and air temperature, wind speeds, ship speed and location, humidity, fluorescence, salinity and so on. For the full list of available data types, see the website. These data are broadcast "live" (every 30 minutes) back to Australia and are available via the Australian Oceanographic Data Centre's portal (see the provided link). Once the ship returns to port, the data are then transferred to Australian Antarctic Division servers where they are then made available via the Marine Science Data Search system (see the provided URL).This dataset contains the underway data collected during Voyage 4 of the Aurora Australis in the 2009/10 season.Voyage Objectives: Davis summer retrieval.Voyage Leader: Andy CianchiDeputy Voyage Leader: Mick StapletonUnderway (meteorological) data are available online via the Australian Antarctic Division Data Centre web page (or via the Related URL section).‘南极光’号（Aurora Australis）的每一次科考航次中，约50台船载传感器平均每10秒采集一次数据，这类数据被称为航行动态数据集（underway dataset）。采集的数据类型涵盖水体与空气温度、风速、船速与船位、相对湿度、荧光强度、盐度等，完整的可用数据类型清单请查阅对应官方网站。 这些数据将以实时传输的方式（每30分钟一次）回传至澳大利亚境内，并可通过澳大利亚海洋学数据中心（Australian Oceanographic Data Centre）的门户平台获取，详情请见提供的链接。待科考船返航靠港后，这批数据会被移交至澳大利亚南极司（Australian Antarctic Division）的服务器，随后可通过海洋科学数据检索系统（Marine Science Data Search system）查询获取，详情请见提供的网址。 本数据集涵盖2009/10航季‘南极光’号第4次科考航次采集的全部航行动态数据。 航次任务目标：戴维斯站夏季回收任务。 航次负责人：安迪·钱奇 航次副负责人：米克·斯台普尔顿 航行动态（气象）数据可通过澳大利亚南极司数据中心官网（或相关链接板块）在线获取。