交通运输卫星导航增强应用系统 第4部分:基于数字广播的差分信息播发技术要求
GNSS augmentation system for transport-Part 4:Technical requirements for broadcasting differential information based on digital broadcasting
2017-09-29
GB/T 34966.2-2017
Internet based transmission of GNSS augmentation information—Part 2: Interface requirements