2016-2020年海南西沙海洋环境国家野外科学观测研究站海气通量数据集  

A Dataset of Air-sea Fluxes at Xisha Marine Environmental National Observation and Research Station in Hainan from 2016 to 2020

作　　者：张荣望 周峰华[1,2] 陈偿[2] 石睿[1] 陈举[1,2] 黎大宁 何云开[1,2] 龙振华 ZHANG Rongwang;ZHOU Fenghua;CHEN Chang;SHI Rui;CHEN Ju;LI Daning;HE Yunkai;LONG Zhenhua(State Key Laboratory of Tropical Oceanography,South China Sea Institute of Oceanology,Chinese Academy of Sciences,Guangzhou 510301,P.R.China;Xisha Marine Environmental National Observation and Research Station(South China Sea Institute of Oceanology,Chinese Academy of Sciences),Guangzhou 510301,P.R.China)

机构地区：[1]热带海洋环境国家重点实验室(中国科学院南海海洋研究所),广州510301 [2]海南西沙海洋环境国家野外科学观测研究站(中国科学院南海海洋研究所),广州510301

出　　处：《中国科学数据（中英文网络版）》2024年第4期196-204,共9页China Scientific Data

基　　金：科技部基础资源调查专项(2021FY100704);国家自然科学基金(42176189、42376027);广州市科技计划项目(202201010367)。

摘　　要：海洋与大气之间的通量交换是开展海气耦合系统科学研究和海洋环境安全保障需要重点观测和监测的对象。本文收集和整理了海南西沙海洋环境国家野外科学观测研究站位于西沙永兴岛岛缘的综合气象观测塔在2016年至2020年间获取的观测数据。该海气通量塔上配备了先进的观测设备和传感器,实现了海气通量数据的长期稳定测量和实时传输存档。本数据集主要包含有短波辐射、长波辐射、潜热通量、感热通量、动量通量和二氧化碳通量等海气通量分量,并提供相应的风速、风向、气温、相对湿度、气压、降水和海表温度等水文气象变量。所有数据均经过严格的数据质量控制和质量评价处理。本数据集可以为海气通量参数化方案改进和数据产品研制、区域海气相互作用和气候变化以及深海海洋环境监测和灾害预警等提供重要的基础数据支撑。The exchange of air-sea fluxes is a key observation and monitoring parameter for conducting scientific researches on ocean and atmosphere coupling systems and ensuring marine environmental safety.This paper collects and processes observational data from 2016 to 2020 obtained from the comprehensive meteorological observation tower at Xisha Marine Environmental National Observation and Research Station,located on the edge of Yongxing Island in Xisha,Hainan.The tower is equipped with advanced observation equipment and sensors to ensure long-term stable measurements and real-time transmission and archiving of air-sea flux data.The dataset mainly includes air-sea flux components such as shortwave radiation,longwave radiation,latent heat flux,sensible heat flux,momentum flux,and carbon dioxide flux,and provides corresponding hydrological and meteorological variables such as wind speed,wind direction,temperature,relative humidity,atmospheric pressure,precipitation,and sea surface temperature.All data have been processed through strict data quality control and evaluation procedures.This dataset can provide important basic data support for improving air-sea flux parameterization schemes,developing related data products,conducting regional air-sea interaction and climate change studies,as well as monitoring deep-sea marine environments and issuing disaster warnings.

关 键 词：海洋环境 海气通量 海洋气象 南海 

分 类 号：P714[天文地球—海洋科学]