1. Ground‐Based GNSS and C/NOFS Observations of Ionospheric Irregularities Over Africa: A Case Study of the 2013 St. Patrick's Day Geomagnetic Storm. Issue 2 (18th February 2021) Authors: Amaechi, P. O.; Oyeyemi, E. O.; Akala, A. O.; Messanga, H. E.; Panda, S. K.; Seemala, Gopi K.; Oyedokun, J. O.; Fleury, R.; Amory‐Mazaudier, C. Journal: Space weather Issue: Volume 19:Issue 2(2021) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗