On the correlation of tropospheric zenith path delay and station clock estimates in geodetic GNSS frequency transfer

authored by

U. Weinbach, S. Schön

Abstract

We have given a brief overview of the conventional troposphere modeling strategy for GNSS analysis. Subsequently we have shown that a ZWD error is mapped into the estimated receiver clock with a factor of 1.4 to 2.4 depending on the elevation cut-off. Furthermore, we have demonstrated that by including low elevation data into the PPP solution, the peak variations in the receiver clock can be reduced and the ZWD estimates become more stable.

Organisation(s)

Institute of Geodesy
Quest: Centre for Quantum Engineering and Space-Time Research

Type

Conference contribution

Publication date

18.06.2013

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Acoustics and Ultrasonics

Electronic version(s)

https://doi.org/10.1109/EFTF.2010.6533695 (Access: Unknown)

 

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