Impact of Galileo Observations on the Position and Ambiguities Estimation of GNSS Reference Stations - Publikacja - MOST Wiedzy


Impact of Galileo Observations on the Position and Ambiguities Estimation of GNSS Reference Stations


Development of Galileo navigation system has caused that it is increasingly used in various areas. One of the most important of them is precise positioning of the reference networks. In this paper we present the impact of Galileo observations on the differential precise positioning as well as ambiguities resolution of selected GNSS stations. We tested five different solutions: GPS-only, Galileo-only, GPS/Galileo, GPS/GLONASS and GPS/GLONASS/Galileo. Calculations were performed using Bernese 5.2 software. Results indicate that the best positioning results are possible when the GPS and Galileo observations are used together, excluding GLONASS. We obtained standard deviation below 2 mm for North and East coordinates and below 6 mm in Up direction. Moreover, when GPS/Galileo observation were performed, we reached wide-lane and narrow-lane mean ambiguities resolution more than 90 % and 85 % for Galileo and 80 % and 75 % for GPS. Furthermore, we discussed impact of the IGS14 antenna calibrations on Galileo positioning results.


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Aktywność konferencyjna
materiały konferencyjne indeksowane w Web of Science
Tytuł wydania:
2017 Baltic Geodetic Congress (BGC Geomatics) strony 225 - 231
Rok wydania:
Opis bibliograficzny:
Nykiel G., Figurski M..: Impact of Galileo Observations on the Position and Ambiguities Estimation of GNSS Reference Stations, W: 2017 Baltic Geodetic Congress (BGC Geomatics), 2017, ,.
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1109/bgc.geomatics.2017.11
Bibliografia: test
  1. D. Odijk and PJG.Teunissen, "Characterization of between-receiver GPS-Galileo inter-system biases and their effect on mixed ambiguity resolution," GPS Solut 17(4), pp. 521-533, 2012, doi:10.1007/s10291- 012-0298-0 otwiera się w nowej karcie
  2. O. Julien, C. Macabiau, and J-L. Issler, "Ionospheric Delay Estimation Strategies Using Galileo E5 Signals Only," Proceedings of the 22nd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2009), Savannah, GA, September 2009, pp. 3128-3141
  3. J. Paziewski and P. Wielgosz, "Assessment of GPS + Galileo and multi- frequency Galileo single-epoch precise positioning with network corrections," GPS Solut 2014, 18:571-579, doi:10.1007/s10291-013- 0355-3 otwiera się w nowej karcie
  4. X. Li, et al., "Accuracy and reliability of multi-GNSS real-time precise positioning: GPS, GLONASS, BeiDou, and Galileo," J Geod 2015, doi:10.1007/s00190-015-0802-8 otwiera się w nowej karcie
  5. J. Tegedor, O. Ovstedal, and E. Vigen, "Precise orbit determination and point positioning using GPS, Glonass, Galileo and BeiDou," J. Geod. Sci. 2014; 4:65-73 doi:10.2478/jogs-2014-0008 otwiera się w nowej karcie
  6. A. Afifi and A. El-Rabbany, "Performance Analysis of Several GPS/Galileo Precise Point Positioning Models," Sensors 2015, 15, 14701-14726, doi:10.3390/s150614701 otwiera się w nowej karcie
  7. O. Montenbruck, et al., "The Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS) -Achievements, Prospects and Challenges," Advances in Space Research (2017), doi:10.1016/j.asr.2017.01.011 otwiera się w nowej karcie
  8. R. Dach, S. Lutz, P. Walser, and P. Fridez (Eds), "Bernese GNSS Software Version 5.2. User manual," Astronomical Institute, Universtiy of Bern, Bern Open Publishing. 2015, doi:10.7892/boris.72297; ISBN: 978-3-906813-05-9 otwiera się w nowej karcie
  9. EUREF: "Guidelines for the EPN Analysis Centres", 2016, s_centres.pdf otwiera się w nowej karcie
  10. P. Rebischung, Z. Altamimi, J. Ray, and B. Garayt, "The IGS contribution to ITRF2014," J Geod 90(7), 2016, doi:10.1007/s00190- 016-0897-6 otwiera się w nowej karcie
  11. A. Araszkiewicz and C. Völksen, "The impact of the antenna phase center models on the coordinates in the EUREF Permanent Network," GPS Solutions, April 2017, Volume 21, Issue 2, pp 747-757, doi:10.1007/s10291-016-0564-7 otwiera się w nowej karcie
Politechnika Gdańska

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