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Investigation on refraction in trigonometrical leveling traverses

Published online by Cambridge University Press:  14 August 2015

Radim Blažek
Radim Blažek*
Affiliation:
Technical University, Prague Ludvík Hradilek Charles University, Prague

Abstract

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When investigating refraction in trigonometrical traverses, additional observations for vertical angles have made it possible to evaluate the coefficient of refraction for each station. The improvement in elevation accuracy was substantial in traverses with longer distances (about 4 km) between stations.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 89: Refractional Influences in Astrometry Andgeodesy , 1979 , pp. 195 - 201
Copyright
Copyright © Reidel 1979 

References

Hradilek, L.: 1974, Proceedings IAG Symp. Stockholm, Vol. 5.Google Scholar
Hradilek, L.: 1977, Proceedings IAG Symp. Wageningen, pp. 185–190.Google Scholar