《DB32T1223-2016江苏省GPS高程测量规范》.pdf.pdf

A75 备案号: 江 苏省地方标准 DB32 DB32/T 1223—2008 GPS高程测量规范 Specificationsfor global positioning system (GPS) height survey 2008-07-01发布 2008-09-01实施江苏省质量技术监督局发布 DB32/T 1223——2008 I 目次前言..........................................................................................................................................II 1 范围...........................................................................................................................................1 2 规范性引用文件.......................................................................................................................1 3 术语和定义...............................................................................................................................1 4 缩略语.......................................................................................................................................2 5 GPS高程测量参考基准............................................................................................................2 坐标系......................................................................................................................................2 时间系统..................................................................................................................................2 高程基准...................................................................................................