Current velocity, wave velocity, and O2, H+, and momentum flux from the ECHOES system deployed at three sites in the Florida Keys in June 2018

<p>An eddy covariance system, known as ECHOES, was deployed at three sites offshore of Key Largo, Florida during June 2018. The ECHOES systems logged the three-dimensional velocity, depth, O2 optode, pH sensor, and triaxial Inertial Measurement Unit. A separate frame at each site contained a photosynthetically active radiation (PAR) sensor and a Seabird SeapHOx, measuring salinity, temperature, depth, O₂, and pH. This dataset contains current velocities, wave velocities, and O₂, H+, and momentum flux.</p>2018年6月，一套代号为ECHOES的涡动协方差系统（eddy covariance system）被部署于佛罗里达州基拉戈近海的三个观测站点。该ECHOES系统可记录三维流速、水深、溶解氧光极（O₂ optode）、pH传感器以及三轴惯性测量单元的观测数据。每个站点均配有独立观测支架，搭载光合有效辐射（photosynthetically active radiation, PAR）传感器与Seabird SeapHOx设备，可同步测量盐度、温度、水深、溶解氧及pH值。本数据集涵盖海流流速、波浪流速、溶解氧、氢离子浓度以及动量通量相关数据。