Non-magnetic aspect sensitive auroral echoes from the lower E region observed at 50 MHz
Backscatter from E-region irregularities was observed at aspect angles close to 90° (almost parallel to the direction of the magnetic field) using the ALOMAR SOUSY radar at Andoya/Norway. Strong electric fields and increased E-region electron temperatures simultaneously measured with the incoher...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Copernicus Publications
1999-10-01
|
Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/17/1284/1999/angeo-17-1284-1999.pdf |