7 citations as recorded by crossref.

1. Ionospheric Regions Producing Anomalous GNSS Radio Occultation Results R. Norman et al. 10.1109/TGRS.2018.2850942
2. Ionospheric disturbances following the March 2015 geomagnetic storm from GPS observations in China W. Zhang et al. 10.1016/j.geog.2018.02.001
3. Higher order ionospheric delay and derivation of regional total electron content over Ethiopian global positioning system stations A. Yehun et al. 10.1016/j.asr.2020.04.035
4. Atmospheric Sounding from Fengyun-3C GPS Radio Occultation Observations: First Results and Validation S. Jin et al. 10.1155/2019/4780143
5. Atmospheric-ionospheric disturbances following the April 2015 Calbuco volcano from GPS and OMI observations X. Liu et al. 10.1016/j.asr.2017.07.007
6. Effects of the High-Order Ionospheric Delay on GPS-Based Tropospheric Parameter Estimations in Turkey V. Akgul et al. 10.3390/rs12213569
7. Using Support Vector Machine (SVM) with GPS Ionospheric TEC Estimations to Potentially Predict Earthquake Events S. Asaly et al. 10.3390/rs14122822