Scheduling of Twin Telescopes and the Impact on Troposphere and UT1 Estimation

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Authors

Armin Corbin , Rüdiger Haas

Abstract

Recently, several VGOS twin telescopes in
Europe were completed. We examine the use of VGOS
twin telescopes by a new scheduling approach. This ap-
proach is based on integer linear programming and cre-
ates uniform distributed observations over time. Sev-
eral VLBI intensive sessions are rescheduled involving
the VGOS twin telescopes and the impact on the tropo-
sphere and UT1 estimation is investigated.

DOI

https://doi.org/10.31223/osf.io/q4snz

Subjects

Earth Sciences, Engineering, Other Earth Sciences, Physical Sciences and Mathematics

Keywords

Simulation, Atmospheric Turbulence, Global Optimization, Scheduling, VGOS Twin Telescopes, VLBI Intensive Sessions

Dates

Published: 2019-12-13 15:55

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License

CC BY Attribution 4.0 International

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