MAREL SMILE buoy data and metadata from coriolis Data Centre

marel smile is a component of the coastal observing network coast-hf. the marel (mesures automatisées en réseau pour l’environnement littoral) smile system developed and implemented by ifremer (french research institute for exploitation of the sea) & the university of caen normandy in 2015 is a moored buoy equipped with physico-chemical and biological measuring devices working in continuous and autonomous conditions. the system is located 2 nautical miles north of luc-sur-mer (basse normandie, central english channel) influenced both by marine coastal and fresh waters. the measuring station is equipped with high performance systems for seawater analysis and near real time data transmission. this system records with a high frequency resolution (20 minutes), the following parameters, gust wind speed, wind from direction relative true north, horizontal wind speed, relative humidity, atmospheric pressure at sea level, air temperature in dry bulb, light irradiance surface par, sea temperature, practical salinity, dissolved oxygen, fluorescence, turbidity.

玛雷尔微笑系统是海岸观测网络COAST-HF的一个组成部分。该玛雷尔（海洋环境自动测量网络）微笑系统由法国海洋开发研究机构IFREMER（法国海洋开发研究机构）与诺曼底卡昂大学于2015年研发并实施，是一款配备有物理化学和生物测量设备的锚泊浮标，能够在连续和自主的条件下工作。该系统位于卢克-苏-梅尔（下诺曼底，英吉利海峡中部）以北2海里处，受到海洋海岸水和淡水的影响。测量站配备了高性能的海水分析系统和近实时数据传输系统。该系统以高频率分辨率（20分钟）记录以下参数：阵风风速、风向相对真北，水平风速，相对湿度，海平面大气压力，干球空气温度，表面光辐射强度，海水温度，实际盐度，溶解氧，荧光，浊度。