Published in Scientific Papers. Series "Journal of Young Scientist", Vol. 6
Written by Sergiu-Bogdan POP, Andreea-Luciana SASCA, Iulia-Alina MÂNZAT
The present paper was intended to carry out a study on precision obtained by classical measurements and satellite measurements. In this regard, the total station LEICA TCR805 and the TRIMBLE R10 GPS receiver were used. The instrumental observations were made in a leveling network, which had as its known elements the coordinates of a point and orientation, located in the premises of the UASVM Cluj-Napoca. In the case of classical measurements, we did not have control elements on the polygonal route taken into study, but measurements and calculations on the same route at another date were performed to verify the positioning accuracy of the points. The positioning of the polygon route was also achieved by the Rompos-RTK method. By comparing the coordinates obtained by the two methods we obtained the maximum differences on X = -0.076 m, on Y = 0.029 m and the linear deviation mt = 0.117.
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