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Erschienen in:
2005 | OriginalPaper | Buchkapitel
A New Method to Detect and Estimate CHAMP Clock Bias Change Cycle Slip
verfasst von : Bibo Peng, Bin Wu, Jun Li, Houze Hsu
Erschienen in: Earth Observation with CHAMP
Verlag: Springer Berlin Heidelberg
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A new method to estimate CHAMP satellite-borne GPS receiver clock bias change is presented in this paper, according to the following approach. The difference between two neighboring epoch phase observations includes real CHAMP-GPS distance change, CHAMP clock receiver bias change, cycle slip and other corrections. Real CHAMP-GPS distance change can be obtained at a relatively high precision from a dynamic orbit. As a result, the CHAMP GPS receiver clock bias and cycle slip can also be determined at a high precision.