naslovnica

IF JCR (2020): 0.551
IF SNIP (2020): 0.417
ISSN: 0351-0271
e-ISSN: 1581-1328
COBISS.SI ID: 5091842
UDK: 528=863
Zveza geodetov Slovenije
Publisher:
Association of Surveyors of Slovenia
Zemljemerska ulica 12, SI-1000 Ljubljana
E-mail: info@geodetski-vestnik.com
CC

Določitev višinske transformacijske ploskve na območju vzhodne Slovenije

Determination of the height transformation surface in an area of eastern Slovenia

Author(s):

Božo Koler, Tilen Urbančič, Žiga Kobale

Abstract:

In this work, we analyzed the quality of height transformation between the old height system SVS2000 (vertical datum Trieste) and the new height system SVS2010 (vertical datum Koper). Based on the height differences of the benchmarks between the old and the new height systems stabilised in the area of eastern Slovenia, we determined the height transformation surface for two areas of different sizes. For both areas we analyzed the influence of different interpolation methods and the influence of using height differences of benchmarks of different orders of the levelling net. We found that the quality of height transformation is satisfactory for most surveying services. We have also analyzed the quality of the height transformation based on the average height difference of the benchmarks by using the SiVis software, which is intended for the transformation of ellipsoidal heights obtained by GNSS measurements, between the old and the new height systems.

Keywords:

height transformation surface, height system, vertical datum, interpolation, average height, SiVis software

DOI: 10.15292/geodetski-vestnik.2022.03.351-366

Citation:

Božo Koler, Tilen Urbančič, Žiga Kobale (2022). Določitev višinske transformacijske ploskve na območju vzhodne Slovenije. | Determination of the height transformation surface in an area of eastern Slovenia. Geodetski vestnik, 66 (3), 351-366. DOI: 10.15292/geodetski-vestnik.2022.03.351-366

ISSN: 0352-3551
EISSN: 1581-0267
COBISS: 3664386
UDK: (05) 532;556;626/628.6
Zveza geodetov Slovenije
Publisher:
Association of Surveyors of Slovenia
Zemljemerska ulica 12, SI-1000 Ljubljana
E-mail: info@geodetski-vestnik.com
CC