Aurora Australis Voyage 1 2018/19 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 2018/19 season.

Purpose of voyage: Davis Resupply - Davis over ice resupply, refuel and personnel deployment/retrieval. Deploy helicopters to Davis station. Krill trawling - 2 x 12hr night shifts of dedicated Krill time.

Leader: Mr. Lloyd Symons
Deputy Leader: Mr. Andrew Cawthorn

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）的每一次航次中，约50台船载传感器平均每10秒采集一次数据，此类数据被称为航行中数据集（underway dataset）。采集的数据类型涵盖水与空气温度、风速、船速与船位、湿度、荧光值、盐度等。完整可用数据类型列表请参阅相关官网。

此类数据以直播形式（每30分钟一次）回传至澳大利亚，并可通过澳大利亚海洋数据中心（Australian Oceanographic Data Centre）门户网站获取（详见提供的链接）。待船舶返港后，数据将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2018/2019航季期间南极光号第1航次采集的航行中数据。

本次航次任务：戴维斯站补给——开展冰上补给、燃料补给与人员部署/撤离，并派遣直升机前往戴维斯站；磷虾拖网作业——2次各12小时的夜间专属磷虾作业班次。

航次负责人：劳埃德·赛蒙斯（Lloyd Symons）先生
副航次负责人：安德鲁·考恩（Andrew Cawthorn）先生

航行中（气象）数据可通过澳大利亚南极局数据中心官网（或相关链接区域）在线获取。