GUVI Biblio

Investigating the state of the Sun-Earth system during extreme events: First science results of a worldwide online conference series

Kozyra, JU; Shibata, K; Fox, NJ; Basu, S; Coster, AJ; Davila, JM; Gopalswamy, N; Liou, K; Lu, G; Mann, IR; , others;

Published by:       Published on:

YEAR: 2006     DOI:

Cluster observation of plasma flow reversal in the magnetotail during a substorm

Lui, ATY; Zheng, Y; Zhang, Y; Livi, S; Reme, H; Dunlop, MW; Gustafsson, Georg; Mende, SB; Mouikis, C; Kistler, LM;

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YEAR: 2006     DOI:

Energy transport in the thermosphere during the solar storms of April 2002

Mlynczak, Martin; Martin-Torres, Javier; Crowley, Geoff; Kratz, David; Funke, Bernd; Lu, Gang; Lopez-Puertas, Manuel; Russell, James; Kozyra, Janet; Mertens, Chris; Sharma, Ramesh; Gordley, Larry; Picard, Richard; Winick, Jeremy; Paxton, L.;

Published by: Journal of Geophysical Research      Published on: Jan-01-2005

YEAR: 2005     DOI: 10.1029/2005JA011141

Large-scale variations of the low-latitude ionosphere during the October\textendashNovember 2003 superstorm: Observational results

Lin, C.; Richmond, A.D.; Liu, J.Y.; Yeh, H.C.; Paxton, L.; Lu, G.; Tsai, H.F.; Su, S.-Y.;

Published by: Journal of Geophysical Research      Published on: Jan-01-2005

YEAR: 2005     DOI: 10.1029/2004JA010900

Introduction to violent Sun-Earth connection events of October\textendashNovember 2003

The solar-terrestrial events of late October and early November 2003, popularly referred to as the Halloween storms, represent the best observed cases of extreme space weather activity observed to date and have generated research covering multiple aspects of solar eruptions and their space weather effects. In the following article, which serves as an abstract for this collective research, we present highlights taken from 61 of the 74 papers from the Journal of Geophysical Research, Geophysical Research Letter ...

Introduction to violent Sun-Earth connection events of October\textendashNovember 2003

The solar-terrestrial events of late October and early November 2003, popularly referred to as the Halloween storms, represent the best observed cases of extreme space weather activity observed to date and have generated research covering multiple aspects of solar eruptions and their space weather effects. In the following article, which serves as an abstract for this collective research, we present highlights taken from 61 of the 74 papers from the Journal of Geophysical Research, Geophysical Research Letter ...

Undulations on the equatorward edge of the diffuse proton aurora: TIMED/GUVI observations

Undulations on the equatorward edge of the diffuse proton aurora have been identified by using TIMED/GUVI auroral images in the far ultraviolet wavelengths. While undulations have been previously reported on the duskside (Lui et al., 1982), GUVI observations show the undulation also occurs in the dayside, nightside, and morningside. The GUVI proton auroral images provide direct optical evidence that the undulations occur in the proton aurora. It is also the first detection of the undulation in the dayside indicating stron ...

Zhang, Y.; Paxton, L.; Morrison, D.; T. Y. Lui, A.; Kil, H.; Wolven, B.; Meng, C.-I.; Christensen, A.;

Published by: Journal of Geophysical Research      Published on: 09/2005

YEAR: 2005     DOI: 10.1029/2004JA010668

auroral undulation; K-H instability; Magnetic storm; plasma convection

Violent Sun-Earth Connection Events of October-November 2003-A09S28-Large-scale variations of the low-latitude ionosphere during the October-November 2003 superstorm

Lin, CH; RichmondJ Y Liu, AD; Yeh, HC; Paxton, LJ; Lu, G; Tsai, HF; Su, SY;

Published by: Journal of Geophysical Research-Part A-Space Physics      Published on:

YEAR: 2005     DOI:

Large-scale variations of the low-latitude ionosphere during the October-–November 2003 superstorm: Observational results

The GPS-derived total electron content (TEC), ion drift measurements from the ROCSAT-1 spacecraft at around 600 km altitude, and far-ultraviolet airglow measured by the Global Ultraviolet Imager (GUVI) carried on board the NASA TIMED satellite are utilized for studying large disturbances of the low-latitude ionosphere during the October–November 2003 superstorm period. Two chains of GPS receivers, one in the American sector (∼70°W) and the other in the Asian/Australian sector (∼120°E), are used to simultaneously obse ...

Lin, C.; Richmond, A.; . Y. Liu, J; Yeh, H.; Paxton, L.; Lu, G.; Tsai, H.; Su, S.-Y.;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2005     DOI: https://doi.org/10.1029/2004JA010900

ionospheric disturbances; Magnetic storm; TEC enhancement

Seasonal and longitudinal variation of large-scale topside equatorial plasma depletions

We examine the large-scale properties of three classes of equatorial topside plasma depletions referred to as channels. In order of increasing zonal width and internal large-scale substructuring, we study simple channels, multichannels, and superchannels. We find that peaks in channel activity are centered on 0° (African sector) and 180° (Western Pacific sector). Superchannels are found to strongly dominate in the African sector, whereas simple and multichannels dominate the Pacific sector. Within the African sector, the r ...

Hei, M.; Heelis, R.; McClure, J.;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2005     DOI: https://doi.org/10.1029/2005JA011153

bubbles; equatorial plasma depletions; plumes

Auroral Undulations During Magnetic Storms: TIMED/GUVI Observations

Zhang, Y; Paxton, LJ; Morrison, D; Lui, T; Kil, H; Wolven, B; Meng, CI;

Published by:       Published on:

YEAR: 2005     DOI:

Large-scale variations of the low-latitude ionosphere during the October—November 2003 superstorm: Observational results

Lin, CH; Richmond, AD; Liu, JY; Yeh, HC; Paxton, LJ; Lu, G; Tsai, HF; Su, S-Y;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2005     DOI:

Introduction to violent Sun-Earth connection events of October—November 2003

Gopalswamy, N; Barbieri, L; Cliver, EW; Lu, G; Plunkett, SP; Skoug, RM;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2005     DOI:

Introduction to violent Sun-Earth connection events of October—November 2003

Gopalswamy, N; Barbieri, L; Cliver, EW; Lu, G; Plunkett, SP; Skoug, RM;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2005     DOI:

A Virtual Metadata Generator for the TIMED Program

Morrison, D; Weiss, M; Daley, R; Immer, E; Hashemian, M; Nylund, S; Skura, J;

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YEAR: 2005     DOI:

Atmospheric Effects of Coronal Holes and Powerful High-Speed Solar Wind Streams in 2003 Observed by the TIMED Spacecraft

Kozyra, JU; Crowley, G; Emery, BA; Fang, XH; Hagan, ME; Lu, G; Mlynczak, MG; Niciejewski, RJ; Palo, SE; Paxton, LJ; , others;

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YEAR: 2005     DOI:

CEDAR/TIMED: Thermospheric Vertical Wind Observations from Three Sites in the Northern Auroral Zone

Lummerzheim, D;

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YEAR: 2005     DOI:

Contribution of proton precipitation to space-based auroral FUV observations

Imaging from space offers a unique way to access the global picture, and its temporal variability, of the particle energy input over the auroral ovals. Electron characteristics are inferred from the analysis of auroral images taken from space in two different spectral bands in UV or visible. Usually, only the electron component of the precipitation is considered, as most of the particle energy is carried by electrons. However, at some locations and certain times protons are a major energy source, that is, a major ionizati ...

Galand, M.; Lummerzheim, D.;

Published by: Journal of Geophysical Research      Published on: 03/2004

YEAR: 2004     DOI: 10.1029/2003JA010321

auroral protons; FUV

IMAGE-FUV observations of the October-November 2003 flare and magnetic storm effects on Earth

Immel, TT; Ostgaard, N; Strickland, DJ; Frey, HU; Mende, SB; Lu, G;

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YEAR: 2004     DOI:

Optical communications development for spacecraft applications

Bradley G. Boone, Jonathan R. Bruzzi, Bernard E. Kluga, Wesley P. Millard, Karl B. Fielhauer, Donald D. Duncan, Daniel V. Hahn, Christian W. Drabenstadt, Donald E. Maurer, and

Boone, Bradley; Bruzzi, Jonathan; Kluga, Bernard; Millard, Wesley; Fielhauer, Karl; Duncan, Donald; Hahn, Daniel; Drabenstadt, Christian; Maurer, Donald; Bokulic, Robert;

Published by: Johns Hopkins APL technical digest      Published on:

YEAR: 2004     DOI:

First Three Years of TIMED: New Results in Sun-Earth Connections

Kozyra, JU; Crowley, G; Goncharenko, LP; Hagan, ME; Lu, G; Mlynczak, MG; Paxton, LJ; RUSSELL, JM; Solomon, SC; Talaat, ER; , others;

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YEAR: 2004     DOI:

Magnetotail behavior during storm time “sawtooth injections”

Lui, ATY; Hori, T; Ohtani, S; Zhang, Y; Zhou, XY; Henderson, MG; Mukai, T; Hayakawa, H; Mende, SB;

Published by: Journal of Geophysical Research: Space Physics      Published on:

YEAR: 2004     DOI:

TIMED ground system and Mission Operations

Elliot H. Rodberg, William P. Knopf, Paul M. Lafferty, and Stuart R. Nylund he Thermosphere, Ionosphere, Mesosphere Energetics and Dynamics (TIMED) mission operations concept

Rodberg, Elliot; Knopf, William; Lafferty, Paul; Nylund, Stuart;

Published by: Johns Hopkins APL technical digest      Published on:

YEAR: 2003     DOI:

SA52A-0395

Galand, Marina; Lummzheim, Dirk; Frey, HU; Paxton, LJ; Christensen, AB;

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YEAR: 2003     DOI:

Comparison of the Modeled 135.6 nm Auroral Emission to TIMED GUVI Observations: Mapping Thermospheric Composition Variations During Auroral Events Above Alaska and Northwest Canada

Krynicki, MP; Conde, M; Lummerzheim, D; Paxton, L; Ishii, M;

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YEAR: 2003     DOI:

Storm-time ion pressure distribution of the inner magnetosphere

Brandt, PC; Roelof, EC; DeMajistre, R; Lui, AT; Mitchell, DG; Anderson, BJ; Ohtani, S; Fok, M-C;

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YEAR: 2003     DOI:

Thermospheric wind, temperature, and compositional response to auroral events above Alaska and Western Canada

Conde, MG; Krynicki, MP; Lummerzheim, D;

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YEAR: 2002     DOI:

Energy Balance in the Sun-Earth System During the Solar Storm Events of April 2002

Mlynczak, MG; Paxton, L; Kozyra, J; Woods, T; Zurbuchen, T; Lu, G; Lopez-Puertas, M; Martin-Torres, FJ; RUSSELL, JM; Crowley, G; , others;

Published by:       Published on:

YEAR: 2002     DOI:

The Relative Atmospheric Impacts and Energy Inputs of Precipitating Solar and Magnetospheric Ion and Electron Populations during the 17-24 April 2002 Events

Kozyra, JU; Baker, DN; Crowley, G; Evans, DS; Fang, X; Frahm, RA; Kanekal, SG; Liemohn, MW; Lu, G; Mason, GM; , others;

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YEAR: 2002     DOI:

AJ (JHMI)

Lui, ATY; Chapman, SC; Liou, K; Newell, PT; Meng, CI; Brittnacher, M; Parks, GK; Williams, DJ; McEntire, RW; Christon, SP; , others;

Published by: JOHNS HOPKINS APL TECHNICAL DIGEST      Published on:

YEAR: 2000     DOI: