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Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Schmid R., Rothacher M. 
Titel:
Estimation of elevation-dependent satellite antenna phase center variations of GPS satellites 
Abstract:
A method for the estimation of the phase center variations of GPS satellite antennas using global GPS data is presented. First estimations have shown an encouraging repeatability from day to day and between satellites of the same block. Thus, two different satellite antenna patterns for Block II/IIA and for Block IIR with a range of about 4 cm and an accuracy of less than 1 mm could be found. The present approach allows the creation of a consistent set of receiver and satellite antenna patterns...    »
 
Stichworte:
Global positioning system; Satellite antenna; Absolute phase center variations; Global scale 
Zeitschriftentitel:
Journal of Geodesy 
Jahr:
2003 
Band / Volume:
77 
Heft / Issue:
7-8 
Seitenangaben Beitrag:
440-446 
Reviewed:
ja 
Sprache:
en 
Verlag / Institution:
Springer 
Print-ISSN:
0949-7714 
E-ISSN:
1432-1394 
Angenommen (von Zeitschrift):
19.05.2003 
TUM Einrichtung:
Institut für Astronomische und Physikalische Geodäsie