Master track of Eugen Seibold cruise ES22C08, A Coruña - Bremerhaven, 2022-04-12 - 2022-04-17@en

This dataset contains the validated master track of the S/Y Eugen Seibold during expedition ES22C08, 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.本数据集收录了尤金·赛博尔德号帆船（S/Y Eugen Seibold）在ES22C08航次期间的经验证主航迹，该航迹的时间分辨率约为10秒。此主航迹可作为后续航次数据的参考基准。为构建该主航迹，研究人员对船载GPS位置传感器采集的1秒分辨率原始数据开展处理：在每10秒等距时间区间内对纬度与经度取均值。质控工作通过目视核查与相邻点位间最大航速计算校验两种方式完成，若出现航速不合理偏高的情况，则剔除对应数据点。