技术简介

针对我国卫星遥感数据资源丰富但数据有效资源利用率低的问题，在解决以图斑、区域或景为单元的跨地面站、跨卫星、跨时相、跨景的遥感影像搜索引擎及自适应筛选、组合服务技术基础上，统一的卫星遥感资源的数据流接口规范，建立地面站的地面站，即虚拟遥感卫星地面站，实现跨地面站、跨遥感卫星、跨景遥感数据资源的协同服务、高效处理和成果网络共享，打通从原始遥感数据获取到面向“一带一路”用户应用的快捷通道。

Introduction

Aiming at the problem of rich satelite remote sensing data resources but low effective utilization rate in China, based on thesearch engine for remote sensing images across ground stations, satellites, time phases and sceneries with patches, regions olsceneries as a unit as well as the technology of adaptive screening and combination services, the virtual remote sensing sateliteground station is set up in accordance with the unified data flow interface specification for satellite remote sensing resources, soas to realize the collaborative services, high-efficiency processing and network sharing of the results of the remote sensing dataresources across ground stations, satellites and sceneries, and to open up the fast channel from the acquisition of the raw remotesensing data to the application for the users of the "Belt and Road Initiative".