ISSN 0016-7126 (Print)
ISSN 2587-8492 (Online)
Abstract:
In this paper, we continue to study the statistical properties of the geodetic stations’ adjusted coordinates in permanently operated networks. A method of analytical transition from a vector solution to an absolute one is proposed and investigated. It solves the problem of geodetic network points’ relative coordinates linear matrix transformation obtained from relative processing of GNSS measurements, to absolute coordinates of these spots in a spatial system not associated with any geodetic point or reference one. The statistical properties of the obtained absolute coordinates for the main variants of constructing vector solutions investigated in previous works are studied when complete or incomplete sets of measured directions are used to construct the final vector solution within a given geodetic network. It is shown that the absolute solutions obtained in both variants provide the possibility of performing a direct assessment of the geodetic data quality (primarily, an assessment of the geodetic points’ coordinates accuracy) provided by this vector solution in the territory covered by it
The work was carried out within the studies: “Comprehensive research aimed at improving the regulatory and technical support for promising technologies in the field of geodesy and cartography using the services provided by the GLONASS system”
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Citation:
| (2026) Analysis of the properties of regional geodetic GNSS networks built by the relative method. Quality control. Geodesy and cartography = Geodeziya i Kartografiya, 87(3), pp. 2-14. (In Russian). DOI: 10.22389/0016-7126-2026-1029-3-2-14 |