10 citations as recorded by crossref.

1. GPS tomography in the polar cap: comparison with ionosondes and in situ spacecraft data D. Pokhotelov et al. https://doi.org/10.1007/s10291-010-0170-z
2. Imaging of the Antarctic ionosphere: Experimental results P. Yin et al. https://doi.org/10.1016/j.jastp.2009.09.014
3. Medium-scale 4-D ionospheric tomography using a dense GPS network M. van de Kamp https://doi.org/10.5194/angeo-31-75-2013
4. Effect of Grid Boundary Expansion to Include One Additional Data Source on Ionospheric Imaging Accuracy R. Burston & P. Jayachandran https://doi.org/10.1109/TGRS.2013.2295653
5. Rapid ionospheric variations at high latitudes: Focusing on Greenland D. Sohn et al. https://doi.org/10.1016/j.asr.2020.01.022
6. Using Data Assimilation to Reconstruct High‐Latitude Polar Cap Patches M. Negale et al. https://doi.org/10.1029/2019RS006937
7. Unusually elongated, bright airglow plume in the polar cap F region: Is it a tongue of ionization? K. Hosokawa et al. https://doi.org/10.1029/2009GL037512
8. High-latitude ionospheric response to co-rotating interaction region- and coronal mass ejection-driven geomagnetic storms revealed by GPS tomography and ionosondes D. Pokhotelov et al. https://doi.org/10.1098/rspa.2010.0080
9. Comparison of temporal fluctuations in the total electron content estimates from EISCAT and GPS along the same line of sight B. Forte et al. https://doi.org/10.5194/angeo-31-745-2013
10. Automated identification and tracking of polar-cap plasma patches at solar minimum R. Burston et al. https://doi.org/10.5194/angeo-32-197-2014