Mitigation of Ionospheric Effects for Single Frequency GPS Users

David S. Coco, Clayton Coker, James R. Clynch

Abstract:	Two frequency ionospheric measurements from a midlatitude station collected during near solar maximum conditions are compared with the values predicted by the GPS broadcast ionospheric model which is used by single frequency users. The correlation of the ionospheric delay as a function of baseline length and time of day is discussed, along with the effect of this correlation on GPS differential positioning accuracy for single frequency users.
Published in:	Proceedings of the 3rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1990) September 19 - 21, 1990 The Broadmoor Hotel Colorado Spring, CO
Pages:	169 - 173
Cite this article:	Coco, David S., Coker, Clayton, Clynch, James R., "Mitigation of Ionospheric Effects for Single Frequency GPS Users," Proceedings of the 3rd International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 1990), Colorado Spring, CO, September 1990, pp. 169-173.
Full Paper:	ION Members/Non-Members: 1 Download Credit Sign In