A case study of electron precipitation in the late substorm growth phase on and nearby a preonset arc

We follow the electron precipitation characteristics on and nearby a preonset arc using the high resolution Freja TESP instrument. Our data coverage extends from about 10 min before onset up to 1 min before onset. The arc is the most equatorward one (around MLAT 62<sup>°</sup>) of a...

Full description

Bibliographic Details
Main Authors: A. Olsson, P. Janhunen
Format: Article
Language:English
Published: Copernicus Publications 1998-12-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/16/1567/1998/angeo-16-1567-1998.pdf