Master track from POLAR 6 flight P6-257_IceBird_Winter_2025_2504051301 in 1 sec resolution (zipped, 795 KB)

Raw data acquired by GPS1 position sensors on board research aircraft Polar 6 during the campaign P6-257_IceBird_Winter_2025 were processed to receive a validated master track which can be used as reference of further expedition data. Novatel FlexPak6 GPS receiver was used as navigation sensors during the campaign. Data were downloaded from AWI Datamanagement System (https://dms.awi.de) with a resolution of 1 sec. Processed data are provided as a master track with 1 sec resolution and a generalized track with a reduced set of the most significant positions of the master track. A detailed report on processing is also available for each flight.

在科考航次P6-257_IceBird_Winter_2025期间，科研飞机Polar 6搭载的GPS1定位传感器采集的原始数据经标准化处理后，生成了经验证的主航迹（master track），该航迹可作为后续科考任务数据的参考基准。本次航次采用的导航传感器为Novatel FlexPak6型GPS接收机。数据从AWI数据管理系统（AWI Datamanagement System，https://dms.awi.de）下载，时间分辨率为1秒。处理后的数据包含两类成果：一是分辨率为1秒的主航迹数据，二是基于主航迹核心关键位置精简得到的概化航迹数据。每份飞行任务均附带详细的处理流程报告。