Combined with actual cases, the paper has introduced the application of GPS reference station system and its precise analysis in surveying boundary point alignment.
结合实例介绍了GPS参考站系统在勘测定界放样和测量中的应用及精度分析。
Using GPS observation data from differential GPS reference stations, several errors, which can't modeled, were solved and sent to user around these reference station.
局域差分gps认为在距离参考站较近的区域内，观测误差具有相关性。参考站将观测量与理论值之差作为差分改正数发送给用户进行差分改正。
The choice of Base Station is based on on-site reconnaissance, using GPS orientator, digital camera and other necessary appliance to collect and register data of every reference site.
无线基站站址采用现场勘测方式，携带GPS定位仪、数码相机等必要设备，对各参考站点进行数据采集并记录。
By means of GPS dummy network reference station positioning system, the ground control points for the calibration of remote sensing image were surveyed with the precision of centimeter level.
利用GPS虚拟网络参考站定位系统，以厘米级精度测定校正遥感图像的地面控制点。
Underwater GPS positioning system includes four parts which are GPS differential reference station, GPS buoy subsystem, underwater pinger, ship-based data processing and control center.
差分gps水下立体定位系统包括GPS差分基准站、GPS浮标、水下收发机、船基控制中心四部分。
The distance from user to reference station influences the positioning accuracy definitively in local area differential GPS.
利用局域差分GPS进行定位时，只有当流动站位于基准站构成的多边形网内时，才可能得到较高的精度。
GPS virtual reference station network is most important port of SDI. This text will set forth the technical question when setting up...
GPS连续运行参考站网络系统是“空间数据基础设施”最重要的组成部分，文中针对GPS参考站建立的有关技术问题进行阐述。
VRS (Virtual Reference Station) represents GPS-RTK Technology, whose appearance would unitize all the surveying and mapping work in an area.
的意思是虚拟参考站，它所代表的是G PS的网络rTK技术，它的出现将使一个地区的所有测绘工作成为一个有机的整体。
VRS (Virtual Reference Station) represents GPS-RTK Technology, whose appearance would unitize all the surveying and mapping work in an area.
的意思是虚拟参考站，它所代表的是G PS的网络rTK技术，它的出现将使一个地区的所有测绘工作成为一个有机的整体。
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