Naslov
Testing the Precision of GNSS RTK Measuring Systems by Applying of Computer Programme

Autori
Zrinjski, Mladen ; Barković, Đuro ; Herent, Marija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Proceedings, Volume II - 15th International Multidisciplinary Scientific GeoConference SGEM 2015 / International Multidisciplinary Scientific GeoConference SGEM - Sofija : Stef92 Technology, 2015, 499-506

ISBN
978-619-7105-35-3

Skup
15th International Multidisciplinary Scientific GeoConference SGEM 2015

Mjesto i datum
Albena, Bugarska, 18.06.2015. - 24.06.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
precision ; full test ; standard deviation ; GNSS RTK ; ISO standard

Sažetak
The paper gives the overview of the standard ISO 17123-8:2007. It presents the field procedure of testing the precision of GNSS RTK measuring systems according to the full test of the mentioned standard. The computer programme GNSS_RTK_ISO has been developed for testing the precision of GNSS RTK measuring systems. The testing of the precision of RTK measuring system Trimble R8 GNSS has been made at the calibration baseline of the Faculty of Geodesy, University of Zagreb. The measuring data are the coordinates and orthometric height. The testing results referring to the precision of GNSS RTK system are indicated with empirical standard deviations. The statistical testing of obtained results has been made according to four statistical tests in order to determine the quality of measuring data for the tested measuring system. The results obtained in testing show that the RTK measuring system Trimble R8 GNSS is correct, and the calculated empirical standard deviations are smaller than the related values declared by the manufacturer of the instrument.

Izvorni jezik
Engleski

Znanstvena područja
Geodezija

POVEZANOST RADA