用于空间监视的传感器水平十分重要,因其决定着所获取空间态势感知数据的多少。空间态势感知数据的传输与共享技术在空间作战中也同样扮演着重要角色,受限时也会导致数据无法充分利用。由于空间资产在国家安全中的重要性日益提升,美国对空间态势感知越来越重视。为了保护美国的空间资产免于自然灾害和人为 The level of sensors used for spatial monitoring is important because it determines how much of the acquired spatial situational awareness data. Spatial situational awareness of data transmission and sharing technology in space operations also play an important role, also can lead to limited data can not make full use of. Due to the increasing importance of space assets in national security, the United States has paid more and more attention to the perception of the space situation. To protect America’s space assets from natural disasters and man-made ones