Master track of Eugen Seibold cruise ES22C09, Bremerhaven - Cherbourg, 2022-08-25 - 2022-08-28@en

This dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES22C09, with a time resolution of about 10 seconds. This master track can be used as reference for further expedition data. For creating the master track, the 1-second resolution raw data acquired by the GPS position sensor on board S/Y Eugen Seibold were processed, averaging latitude and longitude within equidistant 10-second intervals. Quality control was performed visually and by checking the maximum speed calculated between neighbouring positions. In case of unrealistically high speeds, data points have been removed.本数据集包含“尤金·赛博尔德号帆船（S/Y Eugen Seibold）”在ES22C09航次期间的经过验证的主航迹，其时间分辨率约为10秒。该主航迹可作为后续航次数据的参考基准。为生成该主航迹，研究人员对该船搭载的GPS位置传感器采集的1秒分辨率原始数据进行处理，在等距10秒的时间区间内对经纬度数据取平均值。质控工作通过人工目视检查与相邻点位间计算得到的最大航速校验两种方式开展，当出现不符合实际的超高航速时，将移除对应的数据点。