Evaluation of QZSS SLAS (Sub-meter Level Augmentation Service) Performance

Daiki Matsumoto, Takayuki Kaneso, Takashi Urushido, Satoru Owada

Abstract: Quasi-Zenith Satellite System (QZSS) is the Japanese satellite positioning system composed of satellites in quasi-zenith orbits, satellites in geostationary orbits, and ground-based systems. One of the services in QZSS is Sub-meter Level Augmentation Service (SLAS). SLAS broadcasts sub-meter level augmentation signal named L1S. L1S signal can be utilized to improve satellite positioning error. This paper provides a summary of the result of performance evaluation of SLAS in QZSS.
Published in: Proceedings of the ION 2019 Pacific PNT Meeting
April 8 - 11, 2019
Hilton Waikiki Beach
Honolulu, Hawaii
Pages: 361 - 366
Cite this article: Matsumoto, Daiki, Kaneso, Takayuki, Urushido, Takashi, Owada, Satoru, "Evaluation of QZSS SLAS (Sub-meter Level Augmentation Service) Performance," Proceedings of the ION 2019 Pacific PNT Meeting, Honolulu, Hawaii, April 2019, pp. 361-366.
https://doi.org/10.33012/2019.16811
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