【摘 要】
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In GNSS real-time high-precision monitoring,the multipath spatial correlation is weak,it is difficult to eliminate the multipath error by double difference,and the traditional method based on the side
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In GNSS real-time high-precision monitoring,the multipath spatial correlation is weak,it is difficult to eliminate the multipath error by double difference,and the traditional method based on the sidereal filtering in the coordinate domain to mitigate multipath error of MEO satellite will no longer be applicable.Aiming at the above problem,this paper storage single difference observation residuals after ambiguity resolved in real-time baseline resolution,where storage residual information for 1d in GPS、BDS GEO、IGSO,and BDS MEO satellite for 7d.
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