Correction Combination of Compact Network RTK Considering Tropospheric Delay Variation Over Height

J. Song, C. Kee, B. Park, H. Park, S. Seo

Abstract: In this paper, using the additional relation between tropospheric delay and height variation, we combined multiple carrier phase corrections from multiple reference stations of Network RTK. The Low-order Surface Method (LSM) is used as a base correction interpolation method. The LSM including height difference is also considered and its gradient coefficients are calculated as minimum-norm solutions. Real GPS data from multiple reference station network are collected and Compact RTK and Master-Auxiliary Concept (MAC) corrections are generated. Finally, generated corrections are tested for various correction interpolation methods including proposed algorithm and their performances are compared.
Published in: Proceedings of IEEE/ION PLANS 2014
May 5 - 8, 2014
Hyatt Regency Hotel
Monterey, CA
Pages: 95 - 101
Cite this article: Song, J., Kee, C., Park, B., Park, H., Seo, S., "Correction Combination of Compact Network RTK Considering Tropospheric Delay Variation Over Height," Proceedings of IEEE/ION PLANS 2014, Monterey, CA, May 2014, pp. 95-101.
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