Estimation differential code biases (DCB) P1-C1 using GLONASS data in flight experiment on the Dęblin aerodrome (01.06.2010)
Journal Title: Aparatura Badawcza i Dydaktycza - Year 2017, Vol 22, Issue 1
Abstract
The studies results of instrumental biases DCB (Differential Code Biases) P1-C1 and their accuracy are presented in this paper. The research test was realized using GLONASS kinematic data (e.g. code observations P1 and C1) from dual-frequency Topcon Hiper Pro receiver. The Topcon Hiper Pro receiver was installed in Cessna 172 plane during flight experiment on the Dęblin military aerodrome on 1st June 2010. The instrumental biases DCB P1-C1 were estimated in SciTEC Toolbox software package in post-processing mode. The instrumental biases DCB P1-C1 are applied for correction the values of receiver and satellite clock bias in adjustment processing of GLONASS observations. In this article, the instrumental biases DCB P1-C1 for satellites are also compared with CODE products. The mean difference of DCB P1-C1 bias for satellites between SciTEC and CODE solution amounts to 0.136 ns, whereas the RMS bias equals to 3.783 ns.
Authors and Affiliations
Kamil Krasuski
Keywords
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