Arctic Ocean 2018 - Meteorological, Oceanographic and Ship Data Collected Onboard Icebreaker Oden

The expedition Arctic Ocean 2018 was a collaboration between the Swedish Polar Research Secretariat and the U.S. National Science Foundation (NSF), using the Swedish icebreaker Oden as a platform for research in the High Arctic. The framework for the expedition was set out by the project “The life cycle of clouds in the high Arctic summer with linkages to the microbial life in ocean and life”. The project had some crucial requirements such as a quick approach into the High Arctic and then finding a suitable ice flow, moor to this flow, and then stay there for scientific work during the minimum ice coverage period, and finally to cover the refreezing processes.
The NSF, and the Swedish Research Council and Formas selected several additional projects fitting into the overall layout of the expedition Arctic Ocean 2018. For more information on the research projects see: https://www.polar.se/en/
The data presented here are the meteorological, oceanographic and ship data collected onboard Icebreaker Oden during the expedition Arctic Ocean 2018.

This data set contains meteorological, oceanographical and ship data collected onboard IB Oden during the scientific expedition Arctic Ocean 2018, which was an international research cruise to the Arctic Ocean.

Meteorological variables: Air temperature, Humidity, Wind direction/speed, Atmospheric pressure, Cloud height/cloudiness, Photosynthetic Active Radiation (PAR).

Oceanographical variables: Sea water temperature, Conductivity, Salinity and Sound velocity.

Ship data: Position, Speed, Course, Heading, Water depth.

A "Parameter list" which describes the dataset is attached.

Quality Information: No quality check or other processing of the data has been undertaken. Users should be aware of this in further data handling and analysis.

2018年北冰洋科考航次由瑞典极地研究秘书处与美国国家科学基金会（National Science Foundation, NSF）合作开展，以瑞典破冰船“奥登号”（Oden）作为高北极地区研究的作业平台。本航次的研究框架由“北极夏季云生命周期及其与海洋微生物和极地生命的关联”项目确立。该项目提出了多项关键要求：快速抵达高北极区域，寻获合适的流冰群并系泊于该流冰，在海冰覆盖率最低的时段驻留开展科考工作，最终覆盖海冰再冻结过程。

美国国家科学基金会、瑞典研究理事会与Formas遴选了若干适配2018年北冰洋科考航次整体框架的附加项目。如需了解更多科考项目详情，请访问：https://www.polar.se/en/

本次展示的数据为2018年北冰洋科考航次期间，在破冰船“奥登号”（Icebreaker Oden）上采集的气象、海洋学与船舶数据。

本数据集包含2018年北冰洋国际科考航次期间，在IB奥登号（IB Oden）上采集的气象、海洋学与船舶数据。

气象变量包括：气温、湿度、风向/风速、大气压力、云高/云量、光合有效辐射（Photosynthetic Active Radiation, PAR）。

海洋学变量包括：海水温度、电导率、盐度与声速。

船舶数据包括：位置、航速、航向、艏向、水深。

附有待描述本数据集的「参数清单」。

质量说明：本数据集未经过质量校验或其他处理，用户在后续数据处理与分析中需注意此点。