Master tracks in different resolutions during POLAR 2 campaign NGRIP_1996@en

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.本数据集通过处理搭载于Polar 6/Polar 5号科考平台的科学设备的GPS传感器（GPS sensor）所采集的原始位置数据，生成经验证的主航迹（master track），该航迹将作为后续考察任务数据的参考基准。