2007 |
Using Satellite Measurements to Evaluate Clouds And Their Seasonal Variations in 10 Atmospheric General Circulation Models
Zhang, M; Lin, W; Klein, S; Backmeister, J; Bony, S; Cederwall, R; Del Genio, A; Hack, J; Loeb, N; Lohmann, U; , others;
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YEAR: 2007   DOI:
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Longitudinal structure of the vertical E$\times$ B drift and ion density seen from ROCSAT-1
Kil, Hyosub; Oh, S-J; Kelley, MC; Paxton, LJ; England, SL; Talaat, E; Min, K-W; Su, S-Y;
Published by: Geophysical Research Letters Published on:
YEAR: 2007   DOI:
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The effect of the vertical ExB drift on the longitudinal plasma density structure in low-mid latitudes
Kil, H; Oh, S; Paxton, LJ; Talaat, E;
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YEAR: 2007   DOI:
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Spike-like change of the vertical E$\times$ B drift in the equatorial region during very large geomagnetic storms
Kil, H; Oh, S-J; Paxton, LJ; Zhang, Y; Su, S-Y; Min, K-W;
Published by: Geophysical research letters Published on:
YEAR: 2007   DOI:
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Inter-annual and long-term variations observed in the ITM system
Talaat, ER; Yee, J; Ruohoniemi, JM; Zhu, X; DeMajistre, R; Russell, J; Mlynczak, M; Paxton, L; Christensen, A;
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YEAR: 2007   DOI:
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Global inventory of precipitating populations during the 15-30 January 2005 long-duration flares and magnetic storms: Relative efficacy at ozone destruction
Kozyra, JU; Cattell, CA; Clilverd, M; Evans, DS; Kavanagh, A; Liemohn, MW; Mende, SB; Paxton, LJ; Ridley, A; Soraas, F;
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YEAR: 2007   DOI:
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2006 |
First observations of the temporal/spatial variation of the sub-auroral polarization stream from the SuperDARN Wallops HF radar
Oksavik, K.; Greenwald, R.; Ruohoniemi, J.; Hairston, M.; Paxton, L.; Baker, J.; Gjerloev, J.; Barnes, R.;
Published by: Geophysical Research Letters Published on: Jan-01-2006
YEAR: 2006   DOI: 10.1029/2006GL026256
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Storm-time penetration electric fields and their effects
Huang, Chaosong; Sazykin, Islav; Spiro, Robert; Goldstein, Jerry; Crowley, Geoff; Ruohoniemi, Michael;
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YEAR: 2006   DOI:
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Investigation of the dependence of the storm-induced ExB drift on the local time, storm phase, and storm size
Kil, H; Oh, S; Paxton, LJ; Zhang, Y;
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YEAR: 2006   DOI:
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The impact of sub-auroral polarization streams on GPS-based navigation systems
Basu, Su; Basu, S; Makela, J; Doherty, P; Wright, J; Rich, F;
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YEAR: 2006   DOI:
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TIMED Doppler interferometer (TIDI) observations of migrating diurnal and semidiurnal tides
Wu, Qian; Killeen, TL; Ortland, DA; Solomon, SC; Gablehouse, RD; Johnson, RM; Skinner, WR; Niciejewski, RJ; Franke, SJ;
Published by: Journal of atmospheric and solar-terrestrial physics Published on:
YEAR: 2006   DOI:
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The global morphology of the vertical ExB drift in the equatorial region
Kil, H; Oh, S; Paxton, LJ; Min, K; Su, S;
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YEAR: 2006   DOI:
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2005 |
Two components of ionospheric plasma structuring at midlatitudes observed during the large magnetic storm of October 30, 2003
Basu, Su.; Basu, S.; Makela, J.; Sheehan, R.; MacKenzie, E.; Doherty, P.; Wright, J.; Keskinen, M.; Pallamgaju, D.; Paxton, L.; Berkely, F.;
Published by: Geophysical Research Letters Published on: Jan-01-2005
YEAR: 2005   DOI: 10.1029/2004GL021669
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Measuring the Dayside Thermospheric Resonse to Extreme Joule Heating Events Using SuperDARN and TIMED GUVI
Baker, JB; Greenwald, RA; Paxton, LJ; Zhang, Y; Ruohoniemi, JM; Oksavik, K;
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YEAR: 2005   DOI:
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Space Sciences-Special Section: Violent Sun-Earth Connection Events of October-November 2003-L12S06-Two components of ionospheric plasma structuring at midiatitudes observed during the large
Basu, Su; Basu, Su; Makela, JJ; Sheehan, RE; MacKenzie, E; Doherty, P; Wright, JW; Keskinen, MJ; Pallamraju, D; Paxton, LJ; , others;
Published by: Geophysical Research Letters Published on:
YEAR: 2005   DOI:
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Parametric analysis of nightside conductance effects on inner magnetospheric dynamics for the 17 April 2002 storm
Liemohn, Michael; Ridley, Aaron; Brandt, Pontus; Gallagher, Dennis; Kozyra, Janet; Ober, Daniel; Mitchell, Donald; Roelof, Edmond; DeMajistre, Robert;
Published by: Journal of Geophysical Research: Space Physics Published on:
YEAR: 2005   DOI:
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Spatial and temporal ion drift variability in the high -latitude F region during southward IMF
The purpose of the following research is to investigate the role and contribution of variability or structure in the ion drift to the overall Joule heating rate during times of southward interplanetary magnetic field (IMF). This investigation is limited to southward IMF because the convection patterns are generally more stable and reproducible than those seen for a northward IMF. This allows us to organize the data according to features of the convection pattern and thus produce results that can be used in model simulations ...
Johnson, Eric;
Published by: ProQuest Dissertations and Theses Published on:
YEAR: 2005   DOI:
Pure sciences; F region; High-latitude; interplanetary magnetic field; Ion drift; atmosphere; 0725:Atmospheric sciences
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Characteristics of ion velocity structure at high latitudes during steady southward interplanetary magnetic field conditions
Johnson, ES; Heelis, RA;
Published by: Journal of Geophysical Research: Space Physics Published on:
YEAR: 2005   DOI:
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Equatorial ionospheric disturbances during super storms seen from TIMED/GUVI, DMSP and ROCSAT-1
Kil, H; Paxton, LJ; Zhang, Y; Su, S; Oh, S;
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YEAR: 2005   DOI:
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2004 |
Electron Density Profiles and Total Electron Content at Low Latitudes During Magnetic Storms
de La Beaujardiere, O; Cooke, DL; Retterer, JM; Crowley, G; Bishop, GJ; Welsh, JA; Doherty, PH;
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YEAR: 2004   DOI:
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Conductance Effects on Inner Magnetospheric Plasma Morphology: Model Comparisons With IMAGE EUV, MENA, and HENA Data
Liemohn, MW; Ridley, AJ; Kozyra, JU; Gallagher, DL; Henderson, MG; Denton, MH; Jahn, J; Roelof, EC; DeMajistre, R; Mitchell, DG; , others;
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YEAR: 2004   DOI:
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Coupling processes in the inner magnetosphere associated with midlatitude red auroras during superstorms
Kozyra, JU; Anderson, BJ; Brandt, PC; Cattell, CA; Dombeck, JP; Hairston, MR; Heelis, RA; Huang, CY; Korth, H; Liemohn, MW; , others;
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YEAR: 2004   DOI:
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Quantification of the spreading effect of auroral proton precipitation
A three-dimensional Monte Carlo model has been developed to study the transverse beam spreading effect of incident energetic auroral protons during their precipitation in the Earth\textquoterights upper atmosphere. Energetic protons with an isotropic angular distribution are injected at 700 km altitude. Two types of incident energy spectra, a monoenergetic and a Maxwellian distribution, are considered. Interaction of fast particles with a three-species atmosphere (O, N2, and O2) is included through c ...
Fang, Xiaohua; Liemohn, Michael; Kozyra, Janet; Solomon, Stanley;
Published by: Journal of Geophysical Research: Space Physics (1978\textendash2012) Published on:
YEAR: 2004   DOI: 10.1029/2003JA010119
Monte Carlo simulation; Proton aurora
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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:
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2003 |
Autonomous satellite navigation system
Devereux, William; Heins, Robert; Chacos, Albert; Linstrom, Lloyd; Asher, Mark; Duven, Dennis; Gruenbacher, Don; Kusterer, Thomas; Strohbehn, Kim; Morgan, Richard; , others;
Published by: Published on: aug
YEAR: 2003   DOI:
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Seasonal variations along auroral field lines: Measurements from the Polar spacecraft
Johnson, MT; , Wygant; Cattell, CA; Mozer, FS;
Published by: Geophysical research letters Published on:
YEAR: 2003   DOI:
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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:
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2002 |
Substorm Local Time and Compositional Characteristics During the April, 2002 Geomagnetic Storms
Mitchell, DG; Ohtani, S; Roelof, EC; DeMajistre, R; Reeves, G; Henderson, M; Skoug, R; Borovsky, J; , others;
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YEAR: 2002   DOI:
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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:
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TIMED Observations of the Signatures of Magnetic Activity in the MLTI Region placed into Global Context by ACE, POLAR, IMAGE, SAMPEX, FAST, NOAA/POES, and DMSP
Kozyra, JU; Liemohn, MW; Mlynczak, MG; Paxton, LJ; Skinner, WR; Baker, DN; Cattell, CA; Germany, GA; Mende, SB; Pollock, CJ;
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YEAR: 2002   DOI:
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1996 |
Astronomy on the Midcourse Space Experiment
Price, SD; Tedesco, EF; Cohen, M; Walker, RG; Henry, RC; Moshir, M; Paxton, LJ; Witteborn, FC; Egan, MP; Shipman, RF;
Published by: Published on:
YEAR: 1996   DOI:
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