Hi, 2020!

Publications on GNSS & Ionosphere

  • Wang, C., Global ionospheric maps with a high temporal resolution. Results in Physics, 2020. 16: p. 102927. https://doi.org/10.1016/j.rinp.2020.102927

  • Fan, L., Shi, C., Wang, C., Guo, S. Wang, Z., and Jing, G., Impact of satellite clock offset on differential code biases estimation using undifferenced GPS triple-frequency observations. GPS Solutions, 2020. 24(1): p. 32. https://doi.org/10.1007/s10291-019-0946-8

  • Fan, L., C. Shi, M. Li, C. Wang, F. Zheng, G. Jing and J. Zhang, GPS satellite inter-frequency clock bias estimation using triple-frequency raw observations, Journal of Geodesy, 2019. https://doi.org/10.1007/s00190-019-01310-5

  • Cheng Wang, Lei Fan, Zhipeng Wang & Chuang Shi (2019) Assessment of global ionospheric maps over continental areas using precise point positioning technique, Journal of Spatial Science, https://doi.org/10.1080/14498596.2019.1654943

  • Shi, C., Zhang, T., Wang, C., Wang, Z., & Fan, L., Comparison of IRI-2016 model with IGS VTEC maps during low and high solar activity period. Results in Physics, 2019.03(12): 555-561

  • Wang, C., Xin, S., Liu, X., Shi, C., & Fan, L. Prediction of global ionospheric VTEC maps using an adaptive autoregressive model. Earth, Planets and Space, 2018, 70(1), 18.

  • Wang, C., Shi, C., Fan, L., & Zhang, H. Improved Modeling of Global Ionospheric Total Electron Content Using Prior Information. Remote Sensing, 2018, 10(1), 63.

  • Roma-Dollase, D., M. Hernández-Pajares, A. Krankowski, K. Kotulak, R. Ghoddousi-Fard, Y. Yuan, Z. Li, H. Zhang, C. Shi and C. Wang, et al. Consistency of seven different GNSS global ionospheric mapping techniques during one solar cycle. Journal of Geodesy, 2017.11 (4):1432-1394.

  • Wang, C., Shi, C., Zhang, H. Project loon based augmentation for global ionospheric modeling over southern hemisphere. Scientific Reports 2017, 7, 45976.

  • Huang L, Zhang H, Xu P, Geng J, Wang C, Liu J. Kriging with Unknown Variance Components for Regional Ionospheric Reconstruction. Sensors. 2017 Feb 27;17(3):468.

  • Fan, L., M. Li, C. Wang and C. Shi, BeiDou satellite’s differential code biases estimation based on uncombined precise point positioning with triple-frequency observable, Advances in Space Research, 2016, 59(3).

  • Wang, C., C. Shi, H. Zhang and L. Fan, Improvement of global ionospheric VTEC maps using the IRI 2012 ionospheric empirical model, Journal of Atmospheric and Solar-Terrestrial Physics Vol. 146, 2016, pp. 186-193.

  • Wang, C., Comparison of ionospheric characteristic parameters obtained by GPS and ionosonde with IRI model over China, Journal of Earth System Science Vol. 125, No. 4, 2016, pp. 745-759.

  • Wang H, Wang C, Wang J X, et al. Global characteristics of the second-order ionospheric delay error using inversion of electron density profiles from COSMIC occultation data. Sci China-Phys Mech Astron, 2014, 57: 365-374, doi: 10.1007/s11433-013-5376-y


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Our work is conducted as a part of the International Association of Geodesy (IAG) working group 4.3.1 "Real-time Ionosphere Monitoring and Modelling" and working group 4.3.2 "Prediction of ionospheric state and dynamics".

Address: Room 103, International School, Beihang University, No. 37 Xueyuan Road, Haidian District, Beijing, 100083, P.R. China

Email: ac@ionosphere.cn

Phone: +86 16601168599


Focus and concentration on studying ionospheric models. Implementation service of ionospheric delay correction for satellite navigation and wide-area, local-area augmentation system. A basis paltform for exploring the change rules and physical mechanism of the ionosphere.

To understand the structure and change rules of the ionosphere; To reduce the space environment risk of satellite lauch; To improve the performance of satellite navigation system and radar; To increase the reliability of radio communications; To strengthen early warning and forecasting of earthquake and tsunami.