Monitoring Differential GPS: Who Will Guard The Guards?

Michael Barnes, Gordon Johnston

Abstract:	Monitoring is currently an important topic in land and marine navigation and positioning. There are several key elements in a successful DGPS system which will be described based on the authors’ association with the continuous development of a commercial Global DGPS Network Service called SkyFix. The paper comprises: definition of the key issues, operational experience, system description, and monitor options available. Conclusions and recommendations are made at the end of the paper.
Published in:	Proceedings of the 7th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1994) September 20 - 23, 1994 Salt Palace Convention Center Salt Lake City, UT
Pages:	631 - 637
Cite this article:	Barnes, Michael, Johnston, Gordon, "Monitoring Differential GPS: Who Will Guard The Guards?," Proceedings of the 7th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1994), Salt Lake City, UT, September 1994, pp. 631-637.
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