000002837 001__ 2837
000002837 005__ 20141118153417.0
000002837 04107 $$acze
000002837 046__ $$k2008-12-04
000002837 100__ $$aLipták, M.
000002837 24500 $$aMožnosti eliminácie vplyvu vertikálnej refrakcie pri trigonometrických meraniach prevýšení

000002837 24630 $$n1.$$p70 Years of FCE STU - Proceedings of the International Scientific Conference
000002837 260__ $$bSlovak University of Technology in Bratislava, Faculty of Civil Engineering, 2008 
000002837 506__ $$arestricted
000002837 520__ $$2eng$$aRefraction can be regarded as a major source of systematic errors which affects on the reliability and accuracy of surveying measurements. Submitted article presents in the first part basic principles of vertical refraction and in the second part brief view and description of existing methods for the elimination of the vertical refraction on the trigonometrically measured elevations. Except classical approaches i.e. height network adjustment with unknown refraction coefficients or reciprocal zenith angle measurement the attention is also given to relatively new methods. Two approaches based on the atmospheric turbulence and two colours method are introduced.

000002837 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002837 653__ $$aVertikálna refrakcia. Refrakčný uhol. Refrakčný koeficient. Obojstranné meranie zenitových uhlov. Matematicko-štatistické modelovanie. Scintilometer. CCD senzor. Disperzná metóda.

000002837 7112_ $$aInternational Scientific Conference 70 Years of FCE STU$$cBratislava (SK)$$d2008-12-04 / 2008-12-05$$gHMC13
000002837 720__ $$aLipták, M.$$iSokol, Š.
000002837 8560_ $$ffischerc@itam.cas.cz
000002837 8564_ $$s430194$$uhttps://invenio.itam.cas.cz/record/2837/files/04_B_Liptak_Sokol.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000002837 962__ $$r2540
000002837 980__ $$aPAPER