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Differential areas for differential stations (DADS): A new method of establishing grid ionospheric model

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Chinese Science Bulletin

Abstract

Differential Area for Differential Stations (DADS), a new method of establishing grid ionospheric model, is presented. The preliminary results show that it is possible to establish a real time large range high precision grid ionospheric model (GIM) using the DADS and the GPS data of the Chinese crust movement observation network (CCMON).

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References

  1. Feltens, J., Schaer, S., IGS products for the ionosphere, IGS position paper. Proceedings of the 1998 IGS Analysis Centers Workshop (ed. IAG), Darmstadt: ESOC, 1998, 225–232.

    Google Scholar 

  2. Chen, J. Y., Introduction on Chinese crust movement observation network, Chinese Bulitin of Surveing and Mapping, 1997, 43(2): 8.

    Google Scholar 

  3. Yuan, Y. B., Ou, J. K., Using GPS to investigate the ionospheric delay and the chang law of the electron density, Chinese Global Positioning System, 2001, 26(1): 19.

    Google Scholar 

  4. Conker, R., El-Arini, B., Albertson, T. et al., Development of real-time algorithms to estimate the ionospheric error bounds for WAAS*, Instituete of Navigation, Proceeding of ION GPS-95. Palm Springs: ION GPS Meeting, 1995, 1247–1258.

    Google Scholar 

  5. Mannucci, A. J., Wilson, B., Yuan, D. N. et al., A global mapping technique for GPS-derived ionospheric total electron content measurements, Radio Science, 1998, 33(3): 565.

    Article  Google Scholar 

  6. Pullen, P. S., Chao, Y. C., Enge, P. K., Effects of local ionospheric anomalies on navigation performance and integrity using WAAS, IEEE, Position Location and Navigation Symposium, GA: Atlantic City, 1996, 574–581.

    Google Scholar 

  7. Ou, J. K., Atmosphere and its effects on gps surveying, LGR-Series, 1996(14): 19.

  8. Liu, J. N., Chen, J. Y., Zhang, Y. P. et. al., Principle and Methods on Establishing WADGPS, Beijing: Press of Surveying and Mapping, 1999, 90–114.

    Google Scholar 

  9. Chao, Y. C., Tsai, Y. J., Generation of ionospheric correction and confidence estimates for WAAS, Institute of Navigation, Proceeding of the ION Annual Technical Meeting, Massachusetts: Cambridge, 1996, 139–146.

    Google Scholar 

  10. Lin, L. S., Rizos, C., Wang, Y. J., Real-time estimation of ionospheric time delays using GPS, In GPS Meeting, International Conference on GPS, Taipei, Taiwan, 1996, 12–13.

  11. Yuan, Y. B., Ou, J. K., The effects of instrumental bias in GPS observation on determining ionospheric delays and the methods of its calibration, Acta Geodaetica et Cartographica Sinica, 1999, 28(2): 110.

    Google Scholar 

  12. El-Arini, B., Bakry, M., Klobuchar, J., A Evaluation of the GPS wide-area augmentation system (WAAS) ionospheric grid algorithm during the peak of the current solar cycle, Institute of Navigation, Proceedings of the ION National Technical Meeting, CA, Santa Monica, 1994, 961–968.

  13. Gao, Y., James, M., Mohamed, A., A GPS positioning results using precise satellite ephemerides, clock corrections and ionospheric grid model with Jupiter™, Institute of Navigation, Proceedings of ION GPS-96, Palm Springs: ION GPS Meeting, 1996, 25.

    Google Scholar 

  14. Georgiadiou, Y., Modelling the ionosphere for an Active Control Network of GPS Station, LGR-Series, 1994(7): 1.

  15. Kee, C., Parkinson, B., Axlerad, P., Wide Area Differential GPS Navigation, Journal of the US Institute of Navigation, 1991, 38(2): 123.

    Google Scholar 

  16. Sardon, E., Rius, A., Zarraoa, N., Estimation of the transmitter and receiver differential biases and the ionospheric total electron content from Global Positioning System observations, Radio Science, 1994, 29(3), 577.

    Article  Google Scholar 

  17. Mannucci, A. J., Wilson, B., Yuan, D. N., An improved ionospheric correction method for wide-area augmentation systems, Institute of Navigation, Proceedings of ION GPS-95, Palm Springs: ION GPS Meeting, 1995, 1199–1208.

    Google Scholar 

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Yuan, Y., Ou, J. Differential areas for differential stations (DADS): A new method of establishing grid ionospheric model. Chin. Sci. Bull. 47, 1033–1036 (2002). https://doi.org/10.1007/BF02907577

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  • DOI: https://doi.org/10.1007/BF02907577

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