1. Study of the upper transition height using ISR observations and IRI predictions over Arecibo. Issue 5 (1st September 2021) Authors: Vaishnav, Rajesh; Jin, Yuyan; Mostafa, Md. Golam; Aziz, Sara R.; Zhang, Shun-Rong; Jacobi, Christoph Journal: Advances in space research Issue: Volume 68:Issue 5(2021) Page Start: 2177 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗