Modified models for determining the dry component of the antithreshold tropospheric delay in the southwestern region of Ukraine

1
Department of Higher geodesy and astronomy of Lviv Polytechnic National University
2
Department of Higher Geodesy and Astronomy of Lviv Polytechnic National University

An analysis of the basic methods of the taking into account of the dry component of zeit it tropospheric delay has been carried out and modified models for determination of it in the South-West region of Ukraine have been developed.

1. Mendes V.B. Modeling the neutral-atmosphere propagation delay in radiometric space techniques.// Ph.D. dissertation, Department of Geodesy and Geomatics Engineering Technical Report. -University of New Brunwick, Fredericton, New Brunswick, Canada, 1999. - № 199. -353pp.

2. Mironov N.. Linkwitz K., Bahndorf J. Wet Component of Tropospheric Delay for Microwaves from Surface Meteorological Data. - Stuttgart, 1993. - P. 17.

 3. Prokopov A. V. Metody ucheta vlijanija zemnoj atmosfery v kosmicheskoj geodezii i navigacii // ISSN 1561¬8889. Kosmichna nauka i tekhnolohiia. - 2001. - T 7. - №4. - S. 163-168.

4. Zablotskyi F.D. Do vyboru modelei vyznachennia skladovykh zenitnoi troposfernoi zatrymky pry heodynamichnykh doslidzhenniakh // Heodynamika - Lviv, 2000. -№ I (3). - S. 1-7.