GPS tinklų tikslumo įvertinimo variantai

Abstract

In the article by the use interior and exterior accuracy characteristics for estimating of accuracy in GPS networks two options are discussed. It is theoreticaly derived that in free and unfree notworks the correlative matrix describing the interior accuracy of adjusted coordinates relative to a appropriate functional coordinate plane. In an unfree network the interior accuracy of adjusted point coordinate rather that the exterior accuracy, and it is also better than the accuracy of free network.