欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
利用区域CORS网参考站已知天顶对流层信息，提出一种不需要气象数据的天顶对流层新模型。利用广西CORS网实测数据，分析了新模型与反距离加权法和移去恢复法的精度，结果表明新模型精度有显著提高。
英文摘要：
A new model for estimation of zenith tropospheric delays by regional CORS data without any meteor- ological data was presented, based on the investigation of the relationship between tropospheric delay and the eleva- tion and longitude. Then the accuracies of new model are compared with the direct interpolation method and re- move-restore method by using the data from Guangxi CORS, provement for the calculated precision with the new model. respectively. Research results show a significant im-
同期刊论文项目
同项目期刊论文
期刊信息
位置：