%0 Journal Article %T The test verification of 3D geodetic points and their changes %A Gabriel Weiss %A Vincent Jakub %J Acta Montanistica Slovaca %D 2007 %I Technical University of Kosice %X Approaches of congruency checks of 3D point field realisations applying repeated measurements. Investigation of 3D point displacement in various space direction using test procedures. Determination possibilities of 3D point movements and their significance by the confidence ellipsoids and their applications in practice. %K 3D point fields of GPS measurements %K determination of 3D points displacement %K confidence ellipsoids %K congruency and penetration testing the displacement vectors %U http://actamont.tuke.sk/pdf/2007/s3/46weiss.pdf