Spatial reference points (RBP)

With their two- or three-dimensional coordinates, spatial reference points (RBPs) realise European, federal and nationwide coordinate reference systems. For RBP, heights in the official height reference system with an accuracy in the cm range are also determined and demonstrated. RBP serve as reference points for all types of engineering surveys as well as for sovereign surveying tasks (e.g. cadastral surveys). In addition, RBP facilitates the transition between different geodetic reference systems.

空间参考点（RBPs）凭借其二维或三维坐标，可建立欧洲、联邦级及国家级坐标参考系统。针对RBPs，还可测定并展示官方高程参考系统下的厘米级精度高程数据。RBPs可作为各类工程测量以及主权测绘任务（如地籍测量）的基准点。此外，RBPs能够实现不同大地测量参考系统间的坐标转换。