Master tracks in different resolutions during POLAR 6 campaign ANT_GEA_2016_2017

This dataset was created via processing of raw position data acquired by the GPS sensor for scientific equipment on Polar 6/Polar 5 to receive a validated master track which is used as reference of further expedition data.本数据集通过对搭载于Polar 6/Polar 5科考设备的全球定位系统（GPS）传感器采集的原始位置数据进行处理，生成经验证的主航迹，该航迹将作为后续考察数据的参考基准。