Horizontal coordinates transformation and residuals modelling on the territory of the Republic of Srpska
| Autor: | Dejan D. Vasić, Slavko Vasiljević, Oleg Odalović, Dragan Blagojević, Branko Milovanović |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Helmert transformation
ETRS89 grid of residuals 010504 meteorology & atmospheric sciences Coordinate system 0211 other engineering and technologies national triangulation network 02 engineering and technology transformation of coordinates Geodesy 01 natural sciences The Republic Set (abstract data type) symbols.namesake Transformation (function) Earth and Planetary Sciences (miscellaneous) symbols Computers in Earth Sciences 021101 geological & geomatics engineering 0105 earth and related environmental sciences Civil and Structural Engineering Mathematics |
| Zdroj: | Survey Review |
| Popis: | The paper describes the optimal model for coordinate transformation between ETRS89 and old national reference system in the Republic of Srpska. The Helmert`s parameters were estimated, based on a set of 1 741 common points. The average magnitude of residuals was 0.3 m per coordinate and the residual vectors were homogeneous at the local level. The basic model was complemented by a corrections grid that uses bilinear interpolation. The accuracy of the transformed horizontal positions obtained by this model is about 10 cm. In this way, a link between the ETRS89 and local reference system has been established on the overall territory of the Republic of Srpska. |
| Databáze: | OpenAIRE |
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