The influence of geometric factors and data processing algorithms on the error of GNSS position in the GFO "MIHNEVO"

M. Yu. Kuzmicheva; I. A. Ryakhovskiy; Yu. V. Poklad; B. G. Gavrilov; A. N. Lyakhov

doi:10.1117/12.2504513

13 December 2018 The influence of geometric factors and data processing algorithms on the error of GNSS position in the GFO "MIHNEVO"

M. Yu. Kuzmicheva, I. A. Ryakhovskiy, Yu. V. Poklad, B. G. Gavrilov, A. N. Lyakhov

Author Affiliations +

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 10833A3 (2018) https://doi.org/10.1117/12.2504513
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

The results of the analysis of the navigation task solution in the conditions of registration of the signals of the global navigation satellite systems GPS and GLONASS in the Mikhnevo GFO (the geophysical observatory) are presented. It is shown that in the classical algorithm, the choice of satellites from the observed constellation should be made not according to the criterion of elevation, but by the number of conditionality of the navigation task matrix. The use of adaptive iterative algorithms almost completely compensates geophysical perturbations while maintaining the twofrequency regime.

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M. Yu. Kuzmicheva, I. A. Ryakhovskiy, Yu. V. Poklad, B. G. Gavrilov, and A. N. Lyakhov "The influence of geometric factors and data processing algorithms on the error of GNSS position in the GFO "MIHNEVO"", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 10833A3 (13 December 2018); https://doi.org/10.1117/12.2504513

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