Kakovost določitve nadmorskih višin z GNSS višinomerstvom na območju Ljubljane

Kuhar, Miran (author), Brglez, Robert (author), Koler, Božo (author)

V prispevku smo analizirali kakovost določitve nadmorskih višin točk z RTK GNSS-višinomerstvom in uporabo nove višinske referenčne ploskve SLO_VRP2016/Koper na območju Ljubljane. Na izbranih 57 reperjih smo določili merjene kvazigeoidne višine na podlagi elipsoidnih višin, izmerjenih z RTK GNSS-višinomerstvom, in nadmorskih višin v novem višinskem sistemu SVS2010. Primerjali smo jih z interpoliranimi vrednostmi kvazigeoidnih višin iz nove višinske referenčne ploskve SLO_VRP2016/Koper.

• Language: Slovenian
• Keywords: kvazigeoid, višinska referenčna ploskev, RTK GNSSvišinomerstvo, elipsoidna višina, interpolacija, kakovost
• Work type: Scientific work
• Typology: 1.01 - Original Scientific Article
• Organization: FGG - Faculty of Civil and Geodetic Engineering
• Publication status: Published
• Publication version: Version of Record
• Article acceptance date: 24.02.2021
• Publication date: 08.06.2021
• Year: 2021
• Number of pages: Str. 219-233
• Numbering: Letn. 65, št. 2
• PID: 20.500.12556/RUL-132736
• UDC: 528.2(497.2Ljubljana)
• ISSN on article: 0351-0271
• DOI: 10.15292/geodetski-vestnik.2021.02.219-233
• COBISS.SI-ID: 69694979
• Publication date in RUL: 02.11.2021

Record is a part of a journal

• Title: Geodetski vestnik : glasilo Zveze geodetov Slovenije
• Shortened title: Geod. vestn.
• Publisher: Zveza geodetov Slovenije
• ISSN: 0351-0271
• COBISS.SI-ID: 5091842

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
• Licensing start date: 08.06.2021

Secondary language

• Language: English
• Title: Quality determination of mean sea level heights with GNSS levelling on the Ljubljana city area

Abstract

This paper describes the quality determination of heights above mean sea level using RTK GNSS-levelling and new height reference surface SLO_VRP2016/Koper on the city area of Ljubljana. At 57 chosen benchmarks, quasigeoid heights were determined using ellipsoidal heights, determined with RTK GNNS-levelling technique and heights above mean sea level in the new height system SVS2010. The measured quasigeoid heights were compared with values interpolated from the new height reference surface SLO_VRP2016/Koper.

• Keywords: quasigeoid, height reference surface, RTK GNSS-levelling, ellipsoidal height, interpolation, quality