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Document type:
Zeitschriftenaufsatz 
Author(s):
Panafidina, Natalia; Hugentobler, Urs; Seitz, Manuela 
Title:
Influence of subdaily model for polar motion on the estimated GPS satellite orbits 
Abstract:
In this contribution, it is shown that GPS orbits are able to absorb some diurnal signals in polar motion. The arising implications for the influence of the subdaily pole model on GPS solutions are discussed. Two signals in polar motion can be absorbed by GPS orbits: a retrograde signal with a period of a sidereal day (23 h 56 min 4 s) and a prograde signal with a period matching the revolution period of the GPS satellites in the terrestrial reference frame (23 h 55 min 56 s). We show that the r...    »
 
Journal title:
Journal of Geodesy 
Year:
2019 
Journal volume:
93 
Month:
Feb 
Journal issue:
Pages contribution:
229--240 
Print-ISSN:
1432-1394