《GNSS原理及应用》上机实习报告学号:班级序号:姓名:指导老师:丁开华中国地质大学(武汉)信息工程学院遥感系2017年4月目录一.实习目的及其要求···································3二.数据处理流程及其步骤·······························41
利用HGO进行数据转换·································42
利用TEQC对数据进行检查······························7(1)完好观测值的比率·······································10(2)无效观测值的比率·······································11(3)平均信噪比:SN1,SN2···································12(4)平均多路径效应:MP1,MP2·······························13三.利用TTC处理静态数据并生成报告·····················141
基线处理··················································142
无约束平差················································153
约束平差··················································16四.实习心得···········································16一、实习目的及其要求目的:1
熟悉使用TEQC软件对数据质量进行检查质量检查包括:1
1完好观测值的比率1
2无效观测值的比率大于截止高度角但无L1(个数)大于