MVP Data 2nd QC- EUREC4A_OA/ATOMIC

the eurec4a-oa oceanographic campaign that took place in january-february 2020 in the tropical north-west atlantic ocean aboard several research vessels, was a contribution to the broader international research initiative eurec4a (http://eurec4a.eu/). the cruise was carried out in conjunction with the research vessels l'atalante (france), maria s. merian and meteor (germany) and the ron brown (usa) as well as with the aircraft and uav operations and continuous observations from the ground site on the island of barbados (bco) and the saildrone© operations as part of the us atomic project.this dataset is composed of the mvp measurements obtained from the r/vs l'atalante and maria s. merian. the processing was based on the article from ullman and hebert (jaot, 2014) to correct the different sources of error. to specifically correct the discrepancies between downward and upward profiles, the method describe in mensah et al (jaot, 2018) was implemented. a secondary quality check is performed by comparing the mvp measurements with the nearest ctd stations.

2020年1月至2月在热带北大西洋海域，由多艘研究船共同参与的Eurec4A-OA海洋学考察活动，是对更广泛的国际研究倡议Eurec4A（http://eurec4a.eu/）的一项贡献。此次巡航活动与法国的“拉塔兰特”号、德国的“玛利亚·S·梅里安”号和“气象”号以及美国的“罗恩·布朗”号等研究船，以及从巴巴多斯岛（Bco）地面站点和作为美国原子能项目一部分的Saildrone©操作中的飞机和无人机作业等联合进行。本数据集由从“拉塔兰特”号和“玛利亚·S·梅里安”号获得的多点流速剖面（MVP）测量值组成。数据处理基于Ullman和Hebert（2014年，《海洋观测技术》杂志）发表的文章，以纠正不同误差来源。为了具体校正向下和向上剖面之间的差异，实施了Mensah等人（2018年，《海洋观测技术》杂志）描述的方法。通过将MVP测量值与最近的CTD站点的数据进行比较，进行了一次次级质量检查。