GB/T 39399-2020.General specification for BeiDou navigation satellite system geodetic receiver. 1范围 GB/T 39399规定了北斗卫星导航系统测量型接收机(以下简称接收机)的技术要求、检验方法、质量评

GB/T 39411-2020.Technical requirements of BeiDou satellite common-view time transfer. 1范围 GB/T 39411规定了北斗卫星共视时间传递设备的功能、性能、接口、安装、观测操作、数据记录及处理等技术要求以及性能测

GB/T 39413-2020.Performance requirements and test methods for BeiDou navigation satellite system signal simulator. 1范围 GB/T 39413规定了北斗卫星导航系统信号模拟器的概述、要

GB/T 39268-2020.General specification for GNSS navigation receivers onboard low earth orbit satellite. 1范围 GB/T 39268规定了低轨星载全球卫星导航系统(GNSS)导航型接收机的技术要求、

GB/T 39414.3-2020.Interface specification for signal in space of BeiDou navigation satellite system-Part 3: Open service signal B1I. 1范围 GB/T 39414的本部

GB/T 39409-2020.BeiDou grid location code. 1范围 GB/T 39409规定了北斗网格位置码的网格选择和编码规则。 GB/T 39409适用于北斗卫星导航系统终端位置输出信息的设计与应用,以及空间位置信息标识、传输及大数据处理。 2规范性引用文件 下列文件对

GB/T 39414.1-2020.Interface specification for signal in space of BeiDou navigation satellite system-Part 1:Open service signal B1C. 1范围 GB/T 39414的本部分

GB/T 39473-2020.Specifications for open service performance of BeiDou navigation satellite system. 1范围 GB/T 39473给出了北斗系统概述、北斗系统空间信号特征和北斗系统服务性能特征,规定了北斗

GB/T 39414.4-2020.Interface specification for signal in space of BeiDou navigation satellite system-Part 4: Open service signal B3I. 1范围 GB/T 39414的本部

GB/T 39398-2020.Monitoring and assessment parameters of international GNSS monitoring and assessment system ( iGMAS). 1 范围 GB/T 39398规定了全球连续监测评估系统(iGM