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GNSS signal processing with ionosphere model for synthetic reference data
GNSS signal processing with ionosphere model for synthetic reference data
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机译:使用电离层模型处理GNSS信号以合成参考数据
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摘要
Some embodiments of the present invention derive an ionospheric phase bias and an ionospheric differential code bias (DCB) using an absolute ionosphere model, which can be estimated from data obtained from a network of reference stations or obtained from an external source such as WAAS, GAIM, IONEX or other. Fully synthetic reference station data is generated using the ionospheric phase bias and/or the differential code bias together with the phase leveled clock and ionospheric-free code bias and/or MW bias.
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