Precision Comparison and Analysis of Reflector-less Total Station Observations.

New Formula for the Evaluation of Accuracy of Angular Measurments at the Points of Triangulation.

Evaluating Accuracy of each Observed Direction at Triangulation Points When Using the Method of Rounds for Angular Measurements.

Assessment of the Accuracy and Convergence Period of Precise Point Positioning.

A Method of Theodolite Installation at the Intersection of Two Perpendicular Lines.

Developing the Procedures of No Contact Geodetic Measurements for High Building's Facades with Complicated Separate.

EVALUATION OF POST-PROCESSED KINEMATIC ACCURACY IN ENGINEERING PROJECTS

IMPROVED ACCURACY OF ELEVATIONS OBTAINED FROM RTK AND KINEMATIC DATA AND ITS IMPACT IN CALCULATING EARTHWORKS

ANALYSIS OF SEASONAL VARIATIONS IN COORDINATES FOR SOME IGS STATIONS

The Importance of Interval Analytical Adjustment in Numerical-Geodetic Calculations.