| 2004 |
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Retrievals of nighttime electron density from TIMED Global Ultraviolet Imager (GUVI) measurements
DeMajistre, R; Paxton, LJ; Morrison, D; Yee, JH; Goncharenko, L; Christensen, A;
Published by: J. Geophys. Res Published on:
YEAR: 2004 DOI:
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Observational and Modeling Analysis of the Coupling Between Neutral Winds and the Low-Latitude Ionosphere
Talaat, ER; DeMajistre, R; Yee, J; Paxton, LJ; Crowley, G; Palo, S; Christensen, AB; Azeem, I; Roble, R; Kil, H; , others;
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YEAR: 2004 DOI:
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Global ring current pressure during geomagnetic storms: solar wind and storm phase dependence
Brandt, PC; Roelof, EC; DeMajistre, R; Mitchell, DG; Vallat, C; Dandouras, I;
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YEAR: 2004 DOI:
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Observations of the Ionospheric and Thermospheric Response During the October and November 2003 Storms
Paxton, L; Crowley, G; Zhang, Y; DeMajistre, R; Kil, H; Morrison, D; Wolven, B; Straus, P; Christensen, A;
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YEAR: 2004 DOI:
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Far Ultraviolet Imaging of the low-Latitude Nightside Ionosphere with the GUVI Instrument on TIMED
Paxton, LJ; Kil, H; DeMajistre, R; Morrison, D; Straus, P; Talaat, E; Christensen, A; Wolven, B; Zhang, Y; Crowley, G; , others;
Published by: Published on:
YEAR: 2004 DOI:
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Ionosphere and Upper Atmosphere-A 05305. Retrievals of nighttime electron density from Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) mission Global Ultraviolet Imager (GUVI)
DeMajistre, R; Paxton, LJ; Morrison, D; Yee, JH; Goncharenko, LP; Christensen, AB;
Published by: Journal of Geophysical Research-Part A-Space Physics Published on:
YEAR: 2004 DOI:
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F-region plasma distribution seen from TIMED/GUVI and its relation to the equatorial spread F activity
Kil, Hyosub; DeMajistre, Robert; Paxton, Larry;
Published by: Geophysical research letters Published on:
YEAR: 2004 DOI:
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Storm-time modifications of the mid-latitude nighttime ionosphere measured by the TIMED/GUVI instrument
Eichert, J; DeMajistre, R; Paxton, LJ; Kil, H; Talaat, E;
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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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Extracting energetic ion distributions from energetic neutral atom images of space plasmas
DeMajistre, R; Roelof, EC; Mitchell, DG; , others;
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YEAR: 2004 DOI:
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GUVI: a hyperspectral imager for geospace
The Global Ultraviolet Imager (GUVI) is an imaging spectrometer on the NASA TIMED spacecraft which was launched on December 7, 2001. This instrument produces a far ultraviolet (FUV) data cube of spatial and spectral information at each step of a scan mirror - that scan mirror covers 140 deg in the cross track direction - a span that includes on limb. GUVI produces simultaneous monochromatic images at five "colors" (121.6 nm, 130.4 nm, 135.6 nm, and in broader bands at 140-150 nm and 165-180 nm) as its field of view is sca ...
Paxton, L.; Christensen, Andrew; Morrison, Daniel; Wolven, Brian; Kil, Hyosub; Zhang, Yongliang; Ogorzalek, Bernard; Humm, David; Goldsten, John; DeMajistre, Robert; Meng, Ching-I.;
Published by: Published on:
YEAR: 2004 DOI: 10.1117/12.579171
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The stellar occultation technique: Past achievements, recent developments, and future challenges
Yee, J-H; Vervack, RJ; DeMajistre, R;
Published by: Occultations for Probing Atmosphere and Climate Published on:
YEAR: 2004 DOI:
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| 2003 |
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F-Region Plasma Distribution seen from TIMED/GUVI and its Effect on the Equatorial Spread F Activity
Kil, H; DeMajistre, R; Paxton, L; Zhang, Y; Wolven, B; Morrison, D; Meng, C;
Published by: Published on:
YEAR: 2003 DOI:
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TIMED/GUVI and DMSP/SSUSI-Operational Data Products for Space Weather
Hsieh, Syau-Yun; Paxton, Larry; Zhang, Yongliang; Schaefer, Robert; DeMajistre, Robert; Wolven, Brian; Morrison, Daniel; Comberiate, Joseph; Kil, Hyosub;
Published by: Published on:
YEAR: 2003 DOI:
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Studies on the coupling between the neutral winds and the ionosphere at low latitudes
Talaat, ER; DeMajistre, R; Kil, H; Yee, JH; Paxton, L; Azeem, SM; Crowley, G; Christensen, A; Roble, RG;
Published by: Published on:
YEAR: 2003 DOI:
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Space Weather in the ITM: The May-June 2003 Storm and NASA TIMED/GUVI Observations and TIMEGCM Model Results
Paxton, LJ; Zhang, Y; Crowley, G; DeMajistre, R; Kil, H; Kusterer, T; Morrison, D; Wolven, B; Meng, C; Christensen, AB; , others;
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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 |
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Determination of Night-side Low and Mid-latitude Electron Density Profiles From TIMED/GUVI Data
DeMajistre, R; Kil, H;
Published by: Published on:
YEAR: 2002 DOI:
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Comparison of Auroral Parameters Measured by the Global Ultraviolet Imager to Those Deduced From In Situ and Radar Observations
Zhang, Y; Paxton, L; Morrison, D; DeMajistre, R; Kusterer, T; Wolven, B; Kil, H; Meng, C; Christensen, A;
Published by: Published on:
YEAR: 2002 DOI:
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Comparison of TIMED/GUVI inferred nighttime electron density with ionospheric observations and models
Talaat, ER; DeMajistre, R; Paxton, L; Yee, J; Goncharenko, LP; Crowley, G; Azeem, S; Shpynev, B; Zhou, Q; Kil, H; , others;
Published by: Published on:
YEAR: 2002 DOI:
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Atmospheric remote sensing using a combined extinctive and refractive stellar occultation technique 1. Overview and proof-of-concept observations
Yee, Jeng-Hwa; Vervack, Ronald; DeMajistre, Robert; Morgan, Frank; Carbary, James; Romick, Gerald; Morrison, Daniel; Lloyd, Steven; DeCola, Philip; Paxton, Larry; , others;
Published by: Journal of Geophysical Research: Atmospheres Published on:
YEAR: 2002 DOI:
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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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Remote sensing of the nighttime ionosphere with the TIMED Global Ultraviolet Imager
DeMajistre, R; Talaat, E; Kil, H;
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YEAR: 2002 DOI:
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Remote sensing of the nighttime ionosphere with the TIMED Global Ultraviolet Imager
The Global Ultraviolet Imager (GUVI) aboard the TIMED spacecraft monitors ultraviolet radiation from the terrestrial atmosphere in five spectral regions. Measurements of 1356-angstrom radiation on the Earth\textquoterights limb are part of this dataset. The primary source of this 1356-angstrom radiation on the night side is the recombination of molecular oxygen ions and electrons. In this work, we present a method for inferring vertical electron density profiles and total electron content (TEC) from the GUVI night-side li ...
DeMajistre, R.; Talaat, E.; Kil, H.; Zhang, Y.; Paxton, L.; Morrison, D.; Wolven, B.; Meng, C.-I.; Christensen, A.;
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YEAR: 2002 DOI:
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| 2000 |
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Nighttime O 2 and O 3 profiles measured by MSX/UVISI using stellar occultation techniques
Yee, Jeng-Hwa; DeMajistre, Robert; Vervack, Ronald; Morgan, Prank; Carbary, James; Romick, Gerald; Morrison, Daniel; Lloyd, Steven; DeCola, Philip; Paxton, Larry; , others;
Published by: Washington DC American Geophysical Union Geophysical Monograph Series Published on:
YEAR: 2000 DOI:
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| 1998 |
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Nitric oxide abundance in the mesosphere/lower thermosphere region: Roles of solar soft X rays, suprathermal N (4 S) atoms, and vertical transport
Swaminathan, PK; Strobel, DF; Kupperman, DG; Kumar, Krishna; Acton, L; DeMajistre, R; Yee, J-H; Paxton, L; Anderson, DE; Strickland, DJ; , others;
Published by: Journal of Geophysical Research: Space Physics Published on:
YEAR: 1998 DOI:
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