1. Polar cap hot patches: Enhanced density structures different from the classical patches in the ionosphere. Issue 16 (26th August 2017) Authors: Zhang, Q.‐H.; Ma, Y.‐Z.; Jayachandran, P. T.; Moen, J.; Lockwood, M.; Zhang, Y.‐L.; Foster, J. C.; Zhang, S.‐R.; Wang, Y.; Themens, D. R.; Zhang, B.‐C.; Xing, Z. Y. Journal: Geophysical research letters Issue: Volume 44:Issue 16(2017) Page Start: 8159 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗