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ESA于近期授予西班牙Indra公司在西班牙部署空间监视与跟踪系统S3T合同,合同总价值1900万美元,技术管理委托给ESA。作为合同的一部分,Indra将研发用于监视与跟踪位于200~2000千米轨道高度物体的雷达。此外,Indra还将负责协调运行中心、雷达和光电传感器的集成与运行工作,以搜集互补信息数据。S3T系统将为西班牙提供近地轨道编目能力,以提供卫星、空间碎片和太空基础设施的碰撞预警服务,太空物体再入大气预警服务,以及碎片探测识别服务。
ESA recently granted Spain Indra an S3T space surveillance and tracking system in Spain with a total contract value of $ 19 million and technical management entrusted to ESA. As part of the contract, Indra will develop a radar to monitor and track objects at orbit at 200-2000 km. In addition, Indra will be responsible for coordinating the integration and operation of operational centers, radars and photoelectric sensors to collect complementary information data. The S3T system will provide Spain with near-Earth orbit inventory capability to provide collision warning services for satellites, space debris and space infrastructure, re-entry of space objects into the atmosphere, and debris detection identification services.