INSTANTANEOUS AMBIGUITY RESOLUTION FOR PPP-RTK USING
REGIONAL GROUND-BASED AUGMENTATION INFORMATION
GNSS Research Center, Wuhan University, Wuhan 430079
Abstract Utilizing the advantages of getting augmentation information of singlestation modeling compared with doubledifferenced modeling, the method of regional groundbased augmentation information with refined pseudorange of singlestation modeling method and the corresponding ambiguity fixing method are proposed for users in one epoch. Practical examples with the data from CORS network of Jiangsu Province in China indicates that the methods can satisfy users' needs of instantaneous realtime precise point positioning.
Key words :
regional
ground-based augmentation
undifferenced RTK
precise point positioning
instantaneous ambiguity fixing
single-station modeling
Received: 13 July 2013
Published: 23 January 2014
Cite this article:
Zou Xuan,Tang Weiming,Shi Chuang et al. INSTANTANEOUS AMBIGUITY RESOLUTION FOR PPP-RTK USING
REGIONAL GROUND-BASED AUGMENTATION INFORMATION[J]. jgg, 2014, 34(1): 78-83.
Zou Xuan,Tang Weiming,Shi Chuang et al. INSTANTANEOUS AMBIGUITY RESOLUTION FOR PPP-RTK USING
REGIONAL GROUND-BASED AUGMENTATION INFORMATION[J]. jgg, 2014, 34(1): 78-83.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2014/V34/I1/78
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