Determination of the Precise Coordinates of the GPS Reference Station in of a GBAS System in the Air Transport

https://doi.org/10.26552/com.C.2020.3.11-18

  • Kamil Krasuski
  • Stepan Savchuk
Keywords: GPS, reference station, PPP method, accuracy, XYZ geocentric coordinates

Abstract

This paper presents results of research concerning determination of the GPS reference station coordinates located on the grounds of an EPDE airport in Deblin. The study uses a mathematical model of the PPP measurement technique in order to determine the coordinates of the reference station using the real GPS code-phase observations. The computations of the coordinates of the GPS reference station were carried out in numerical applications CSRS-PPP, APPS and GAPS. In this research was found that the accuracy of finding solutions to the XYZ geocentric coordinates of the reference station REF1 between solutions CSRS-PPP, APPS and GAPS ranges from 0.01m to 0.13m. In addition, the accuracy of determining the XYZ geocentric coordinates from the PPP method related to the GPS differential solution ranged from 0.01m to 0.11m.

Author Biographies

Kamil Krasuski

Institute of Navigation, Military University of Aviation, Deblin, Poland

Stepan Savchuk

Institute of Navigation, Military University of Aviation, Deblin, Poland

Published
2020-07-08
How to Cite
Kamil Krasuski, & Stepan Savchuk. (2020). Determination of the Precise Coordinates of the GPS Reference Station in of a GBAS System in the Air Transport. Communications - Scientific Letters of the University of Zilina, 22(3), 11-18. https://doi.org/10.26552/com.C.2020.3.11-18
Section
Operation and Economics in Transport