标准摘要
[中文适用范围]: 本文件规定了 GNSS 定位增强中心的要求,这些中心分发校正数据,为民用和商业市场的定位用户提供更高的准确性和完整性信息。 GNSS 定位增强中心涵盖以下定位类型: a) 实时亚米级到分米级定位; b) 实时厘米级定位; c) 后处理大地测量定位。 本文件还规定了以下利益相关者的角色以及 GNSS 定位增强中心软件的功能: ——规划者的角色; ——设计师的角色; ——管理员的角色; ——软件功能。 [外文原描述]: This document specifies requirements for GNSS positioning augmentation centres that distribute correction data to provide higher accuracy and integrity information for positioning users in the civil and commercial market. The GNSS positioning augmentation centres cover the following types of positioning: a) real-time sub-meter to decimetre-level positioning; b) real-time centimetre-level positioning; c) post-processed geodetic positioning. This document also specifies roles of the following stakeholders and functions of the software present at GNSS positioning augmentation centres: — role of planner; — role of designer; — role of administrator; — function of software.
英文名称Space systems — Requirements for global navigation satellite system (GNSS) positioning augmentation centers