Zusammenfassung
Summary
Bilinear filtering is used to determine functional quantities in the vicinity of survey control points. One application is the estimation of residual gaps allocation in the neighbourhood of transformed coordinates. Due to the reference system change to ETRS89/UTM the associated larger deviations of distances in the UTM plane and the respective site, such an application is the design of the transition area from the local network of a construction project to the surrounding objects represented as official geo data.