A decade of the Super Dual Auroral Radar Network (SuperDARN): Scientific achievements, new techniques and future directions

G Chisham, M Lester, SE Milan, MP Freeman… - Surveys in …, 2007 - Springer
Abstract The Super Dual Auroral Radar Network (SuperDARN) has been operating as an
international co-operative organization for over 10 years. The network has now grown so …

A brief review of ultraviolet auroral emissions on giant planets

D Grodent - Space Science Reviews, 2015 - Springer
The morphologies of the ultraviolet auroral emissions on the giant gas planets, Jupiter and
Saturn, have conveniently been described with combinations of a restricted number of basic …

Variations in the polar cap area during two substorm cycles

SE Milan, M Lester, SWH Cowley… - Annales …, 2003 - angeo.copernicus.org
This study employs observations from several sources to determine the location of the polar
cap boundary, or open/closed field line boundary, at all local times, allowing the amount of …

Localized aurora beyond the auroral oval

HU Frey - Reviews of Geophysics, 2007 - Wiley Online Library
Aurora is the result of the interaction between precipitating energetic electrons and protons
with the upper atmosphere. Viewed from space, it generally occurs in continuous and diffuse …

Relationship between large-scale ionospheric field-aligned currents and electron/ion precipitations: DMSP observations

C **ong, C Stolle, P Alken, J Rauberg - Earth, Planets and Space, 2020 - Springer
In this study, we have derived field-aligned currents (FACs) from magnetometers onboard
the Defense Meteorological Satellite Project (DMSP) satellites. The magnetic latitude versus …

Convection and auroral response to a southward turning of the IMF: Polar UVI, CUTLASS, and IMAGE signatures of transient magnetic flux transfer at the …

SE Milan, M Lester, SWH Cowley… - Journal of Geophysical …, 2000 - Wiley Online Library
We present the first spacecraft‐borne imager observations of the auroral manifestation of
transient magnetic flux transfer at the magnetopause. During an interval of interplanetary …

Simultaneous Cluster and IMAGE observations of cusp reconnection and auroral proton spot for northward IMF

T Phan, HU Frey, S Frey, L Peticolas… - Geophysical …, 2003 - Wiley Online Library
On March 18, 2002, under northward interplanetary magnetic field (IMF) and high (∼ 15
nPa) solar wind dynamic pressure conditions, Cluster observed reconnection signatures …

Multi‐instrument observations of the effects of a solar wind pressure pulse on the high latitude ionosphere: A detailed case study of a geomagnetic sudden impulse

AR Fogg, M Lester, TK Yeoman… - Journal of …, 2023 - Wiley Online Library
The effects of a solar wind pressure pulse on the terrestrial magnetosphere have been
observed in detail across multiple datasets. The communication of these effects into the …

Dual‐lobe reconnection and horse‐collar auroras

SE Milan, JA Carter, GE Bower… - Journal of …, 2020 - Wiley Online Library
We propose a mechanism for the formation of the horse‐collar auroral configuration during
periods of strongly northward interplanetary magnetic field (IMF), invoking the action of dual …

Proton aurora in the cusp

HU Frey, SB Mende, TJ Immel… - Journal of …, 2002 - Wiley Online Library
Frequently, the Far Ultraviolet Instrument (FUV) on the Imager for Magnetopause‐to‐Aurora
Global Exploration (IMAGE) spacecraft observes intense ultraviolet emission from a …