海洋气候数据集生成与分析简介

Brief Introduction to the First Global Ocean Climate Data Records (CDRs) of China

科技部的"十三五"重点研发计划项目"全球气候数据集生成及气候变化关键过程和要素监测"中资助了"海洋气候数据集生成与分析"课题,针对全球气候变化研究对全球海洋环境数据的需求,该课题拟基于国内外多源卫星遥感数据和现场观测资料,发展与全球气候变化相关的海面能量平衡、海洋动力环境参数与过程、海洋水色和海冰等数据产品生成技术,构建全球海洋气候数据集产品生成系统,生成我国首套长时间序列、高精度、高时空一致性的全球海洋气候数据集,为全球气候变化研究与应对提供海洋数据支撑和服务,提升我国在全球气候变化关键过程和要素方面的监测能力。

The project of "Global Ocean Climate Data Records Generation and Analysis" was initiated in 2016, and sponsored by the Ministry of Science and Technology of the People's Republic of China through the "National Key Research and Development Program of China".In order to meet the needs of global climate change research for ocean environmental data, based on the multi-source satellite data, this project aims to develop the technologies of data product generation for the sea surface energy balance, ocean dynamic environment parameters and processes, ocean color, and sea ice that are all closely related to the global climate change.With the technologies, China's first global ocean CDRs will be developed which is characterized by its long time series, high accuracy and spatio-temporal consistency.The data records will provide key support for the global climate change research, and enhance China's ability in monitoring the vital processes and elements of the global climate change.This paper outlines the research significance, research contents, anticipated outputs and existing studies.