GB/T 39397.1-2020全球连续监测评估系统(iGMAS)文件格式第1部分:观测数据标准
英文:File format of international GNSS monitoring and assessment system (iGMAS)—Part 1: Observation data GB/T 39397.1-2020...
英文:File format of international GNSS monitoring and assessment system (iGMAS)—Part 1: Observation data GB/T 39397.1-2020...