First Observations of E-Region Near Range Echoes Partially Modulated by F-Region Traveling Ionospheric Disturbances Observed by the Same SuperDARN HF Radar

• Published in: Journal of Geophysical Research: Space Physics
• Main Authors: Kosch, Michael J., Hiyadutuje, Alicreance, Stephenson, Judy A. E.
• Format: Article in Journal/Newspaper
• Language: English
• Published: Journal of Geophysical Research: Space Physics 2022
• Subjects: SuperDARN HF; TID-modulated NREs; Gradient Drift Instability; NRE amplitudes; Antarctic; SANAE; Zhongshan; Antarc*
• Online Access: http://hdl.handle.net/10566/7539; https://doi.org/10.1029/2021JA030157

We present the first observations from SuperDARN HF radar data of E-region Near Range Echoes (NREs) whose amplitudes are partially modulated by Medium-Scale Traveling Ionospheric Disturbances (MSTIDs) propagating in the F-region overhead that have been observed by the same radar in the far ranges. S...