论文信息 - The Influence of the Number of Satellites on the Accuracy of RTK GPS Positions

The Influence of the Number of Satellites on the Accuracy of RTK GPS Positions

The aim of this paper is to analyse the effect of the number of satellites on the accuracy of RTK positions. Testing was undertaken on a ten kilometre baseline with measurements collected under varying satellite configurations over a four day period. Approximately three thousand positions were recorded. The results indicate that an increase in the number of satellites has a limited influence on position accuracy in an urban environment.

George P. Gerdan | Timothy R. Lemmon

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