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PROCESSING OF A GEODETIC NETWORK WITH APPLICATION OF DIFFERENT COFACTORS
Abstract
The advantage of global navigation satellite systems (GNSS) over other terrestrial technologies is that it is not affected by uncertainties in the ground layers of the atmosphere. At present, manufacturers characterize the accuracy of vectors measured by the static method of GNSS technology using values 5 mm + 1 mm. But also exist different methods of choice the cofactors of measured quantities by GNSS. The paper presents experimental measurement of the 3D geodetic network using the technology of the GNSS, processing and analysis of measurements. Observations were carried out in July 2009. The aim of the paper is to assess parameters used in the model to estimate parameters of the first and second order of the network structures.
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