说明：  TEQC 是功能强大且简单易用的GNSS 数据预处理软件，是由UNAVCO Facility研制的为地学研究GPS 监测站数据管理服务的公开免费软件，主要功能有格式转换、编辑和质量检核。
(TEQC is powerful and easy-to-use GNSS data preprocessing software, by UNAVCO Facility developed GPS monitoring station for geological research data management service public free software, main function format conversion, editing and quality check.)