Dynamic Global Navigation Satellite System antenna position verification using raw pseudorange information

• Autorzy: Dyjak M. , Gucma M.

Identyfikatory

DOI

10.17402/121

• Języki publikacji: EN

Abstrakty

EN

This article presents a method of obtaining relative and global coordinates using the Global Navigation Satellite System (GNSS). Four GNSS antennas have been compared in this research. The GNSS antennas have been utilized by the Veripos and Septentrio Systems. Global Positioning System (GPS) pseudorange observations are used to obtain relative position of the GPS antennas. Relative positions are based on calculations made by the RTKLIB software. Lever arm range and bearing are used to assess accuracy of the true antenna location relative to the vessel Navigation Reference Point (NRP). The article deals with the problem of assessing the quality of real-time positioning equipment. Comparing results of the raw position calculation with the physical measurements shows the usefulness of the real – time position monitoring.

Słowa kluczowe

EN

Veripos System; RTK observations; GNSS verification; twin antenna; GNSS setup; precise measurement

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe Akademii Morskiej w Szczecinie
• Rocznik: 2016
• Tom: nr 46 (118)
• Strony: 76--81
• Opis fizyczny: Bibliogr. 9 poz., rys., tab.

Twórcy

autor

Dyjak M.

• Maritime University of Szczecin, Marine Traffic Engineering Centre 1–2 Wały Chrobrego St., 70-500 Szczecin, Poland

autor

Gucma M.

• Maritime University of Szczecin, Marine Traffic Engineering Centre 1–2 Wały Chrobrego St., 70-500 Szczecin, Poland

Bibliografia

• 1. Blewitt, G. (1997) Basics of the GPS Technique: Observation Equations. Department of Geomatics University of Newcastle.
• 2. Bowring, B.R. (1976) Transformation from spatial to geographical coordinates. Survey Review 23 (181). pp. 323–327.
• 3. Gurtner, W. (2007) RINEX – The Receiver Independent Exchange Format. Astronomical Institute University of Bern.
• 4. Nardez, N.N., Krueger, C.P. & Vargas, S.L. (2011) Methodology to obtain the offsets between sensors of hydrographic ships. Journal of Coastal Research, Special Issue 64. pp. 1712–1717.
• 5. NAVSTAR (2003) NAVSTAR Global Positioning System Surveying. US Army Corps of Engineers. Engineer Manual No. 1110-1-1003. July.
• 6. Nguyen, T. (2007) Efficient GPS Position Determination Algorithms. Dissertation. Ohio: Air Force Institute of Technology. June.
• 7. Report (2011) OGP. Guidelines for GNSS positioning in the oil & gas industry. International Association of Oil and Gas Producers. Report No. 373–19.
• 8. Takasu, T. (2007–2013) RTKLIB ver. 2.4.2 Manual.
• 9. Vint, J. (2010) Dynamic Calibration of Navigation Sensors Using GNSS technology. Fugro Academy. Fugro Survey AS.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniajacą naukę.