Abstract: After analyzing the status and difficult problems in the remote sensing data sharing research area, this paper does some research work focusing on the key technology of remote sensing data sharing research area, such as meta-data sharing, standard processing level data sharing and remote sensing information sharing, which are the three aspects of remote sensing data sharing services. Moreover, this paper discusses the framework and implementation steps of remote sensing information sharing and integration of remote sensing information sharing services based on Web Services and service chain.

Key words: remote sensing data sharing, remote sensing information sharing, Web Service

摘要： 在对遥感数据共享的研究现状及其存在的难点问题进行综合分析的基础上，从元数据共享、标准数据产品共享、遥感信息共享3方面内容，分别对遥感数据共享到遥感信息共享的关键技术进行研究。并给出基于网络服务技术实现遥感信息共享与综合信息集成共享服务的框架结构和基本步骤。

关键词: 卫星遥感数据共享, 遥感信息共享, Web Service技术

CLC Number: 

• TP75