The SLR observations to GNSS satellites: Preliminary results and open questions

Ampatzidis, D.; Thaller, D.; Susnik, Andreja; Dach, Rolf (2017). The SLR observations to GNSS satellites: Preliminary results and open questions. In: ILRS Technical Workshop. Riga, Latvia. October 02-05, 2017.

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In the present study, we show the results of the multi-year processing of SLR observations to GNSS satellites (both for GPS and GLONASS satellites), using the Bernese GNSS Software. The aim of the study is to investigate the associated SLR range residuals, defined as the differences between: (a) the observed SLR ranges and (b) the computed spatial distances between the ground stations and the GNSS (precise) orbits, respectively. The residuals are estimated on daily basis, taking into account inter alia, the Non Tidal Atmospheric Loading (NTAL) and the Atmospheric Ocean De-aliasing (AOD) effect. The results indicate different biases for the GPS and GLONASS satellites and show remarkable variability among the ground stations.

Item Type:

Conference or Workshop Item (Paper)

Division/Institute:

08 Faculty of Science > Institute of Astronomy

UniBE Contributor:

Susnik, Andreja and Dach, Rolf

Subjects:

500 Science > 520 Astronomy

Language:

English

Submitter:

Pierre Fridez

Date Deposited:

11 Jun 2018 09:40

Last Modified:

17 Dec 2019 23:18

BORIS DOI:

10.7892/boris.114635

URI:

https://boris.unibe.ch/id/eprint/114635

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