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  3. Volume 69, 2007
  4. To the question of estimation of accuracy of measurement of exceedances by GPS method

To the question of estimation of accuracy of measurement of exceedances by GPS method

ISTCGCAP.
2007;
Volume 69, Number 69
: pp. 78 – 82
Authors:
  1. T. Yu. Hrytsiuk
  2. Kornyliy Tretyak
1
Lviv Polytechnic National University; Ivano-Frankivsk National Technical University of Oil and Gas
2
Department of Higher Geodesy and Astronomy of Lviv Polytechnic National University

The influence of the time length of observations, vector length and minimum height of the satellites above horizon for the determination of vertical component of GPS measurements was investigated. The GPS method vas derived. The accuracy for the determination of the elevation between GPS method and classic leveling was compared.

GPS methods
accuracy estimation
elevation measuring
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  3. Tretjak K.R., Shushkova T.M. Do pytannja tryvalosti GPS-vymiriv pry pobudovi derzhavnyh merezh 1-go ta 2-go klasiv [On the question of the length of GPS-measurements in constructing public networks 1st and 2nd class ]. Geodezija, kartografija i aerofotoznimannja [Geodesy, Cartography and Aerial Photography], 2001, no. 61.
  4. www.sopak.ucsd.edu/cgi-bin/dbDataBySite.cgi