Aurora Australis Voyage 1 2019/20 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 1 of the Aurora Australis Voyage in the 2019/20 season.

Purpose of voyage: Davis Resupply - Davis over ice resupply, refuel and personnel deployment/retrieval. Deploy helicopters to Davis station.

Underway (meteorological) data are available online via the Australian Antarctic Division Data Centre web page (or via the Related URL section).

在“南极光号”（Aurora Australis）的每一次科考航次中，船载约50台传感器平均每10秒便会采集一次数据。此类数据被称为航次连续观测数据集（underway datasets）。所采集的数据类型涵盖水体温度与气温、风速、船速与船位、湿度、荧光值、盐度等。完整的可用数据类型清单，请参阅对应官方网站。

此类数据将以“实时广播”的形式（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（详见提供的链接）。待船舶返航靠港后，这些数据会被传输至澳大利亚南极局（Australian Antarctic Division）服务器，随后可通过海洋科学数据检索系统（Marine Science Data Search system）获取（详见提供的网址）。

本数据集涵盖2019/2020航季期间“南极光号”第1次科考航次所采集的航次连续观测数据。

本次航次任务：戴维斯站补给——为戴维斯站开展冰上补给、燃油补给以及人员部署与回收，并向戴维斯站运送直升机。

航次（气象）数据可通过澳大利亚南极局数据中心官网（或相关链接板块）在线获取。