中海达：公司自主研发的Hi-RTP的星基增强服务能够用于提供准确的通信卫星位置和速度预报信息

Group 1 - The core viewpoint of the article highlights that Zhonghaidah's self-developed Hi-RTP satellite-based enhancement service can provide accurate communication satellite position and speed forecast information, facilitating ground users in planning communication time windows [2]