Export 620 results:
Author Keyword Title Type [ Year(Desc)]
2005
S. - R. Zhang, Holt, J. M., Erickson, P. J., Lind, F. D., Foster, J. C., van Eyken, A. P., Zhang, Y., Paxton, L. J., Rideout, W. C., Goncharenko, L. P., and Campbell, G. R., October 2002 30-day incoherent scatter radar experiments at Millstone Hill and Svalbard and simultaneous GUVI/TIMED observations, Geophysical Research Letters, vol. 32, no. 1, 2005.
B. T. Tsurutani, Judge, D. L., Guarnieri, F. L., Gangopadhyay, P., Jones, A. R., Nuttall, J., Zambon, G. A., Didkovsky, L., Mannucci, A. J., Iijima, B., Meier, R. R., Immel, T. J., Woods, T. N., Prasad, S., Floyd, L., Huba, J., Solomon, S. C., Straus, P., and Viereck, R., The October 28, 2003 extreme EUV solar flare and resultant extreme ionospheric effects: Comparison to other Halloween events and the Bastille Day event, Geophysical Research Letters, vol. 32, no. 3, 2005.
T. N. Woods, Eparvier, F. G., Bailey, S. M., Chamberlin, P. C., Lean, J., Rottman, G. J., Solomon, S. C., W Tobiska, K., and Woodraska, D. L., Solar EUV Experiment (SEE): Mission overview and first results, Journal of Geophysical Research: Space Physics (1978–2012), vol. 110, 2005.
R. DeMajistre, Brandt, P. C., Immel, T. J., Yee, J. - H., Dalgarno, A., Paxton, L. J., and Kharchenko, V., Storm-time enhancement of mid-latitude ultraviolet emissions due to energetic neutral atom precipitation, Geophysical Research Letters, vol. 32, no. 15, 2005.
L. J. Paxton, Kil, H., DeMajistre, R., Zhang, Y., Morrison, D., Wolven, B., and Meng, C. - I., TIMED/GUVI Observations of the Ionosphere and Thermosphere Interaction, Ann. Geophys., special ISEA, 2005.
S. Basu, Basu, S., Makela, J. J., Sheehan, R. E., MacKenzie, E., Doherty, P., Wright, J. W., Keskinen, M. J., Pallamgaju, D., Paxton, L. J., and Berkely, F. T., Two components of ionospheric plasma structuring at midlatitudes observed during the large magnetic storm of October 30, 2003, Geophysical Research Letters, vol. 32, no. 12, 2005.
Y. Zhang, Paxton, L. J., Morrison, D., Lui, A. T. Y., Kil, H., Wolven, B., Meng, C. - I., and Christensen, A. B., Undulations on the equatorward edge of the diffuse proton aurora: TIMED/GUVI observations, Journal of Geophysical Research, vol. 110, no. A8, 2005.
2006
J. H. Hecht, Strickland, D. J., and Conde, M. G., The application of ground-based optical techniques for inferring electron energy deposition and composition change during auroral precipitation events, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 68, no. 13, pp. 1502 - 1519, 2006.
T. J. Fuller-Rowell, Codrescu, M. V., Minter, C. F., and Strickland, D., Application of thermospheric general circulation models for space weather operations, Advances in Space Research, vol. 37, no. 2, pp. 401 - 408, 2006.
H. Kil, Paxton, L. J., Su, S. - Y., Zhang, Y., and Yeh, H., Characteristics of the storm-induced big bubbles (SIBBs), Journal of Geophysical Research, vol. 111, no. A10, 2006.
Y. Zhang and Paxton, L. J., Dayside convection aligned auroral arcs, Geophysical Research Letters, vol. 33, no. 13, 2006.
S. L. England, Immel, T. J., Sagawa, E., Henderson, S. B., Hagan, M. E., Mende, S. B., Frey, H. U., Swenson, C. M., and Paxton, L. J., Effect of atmospheric tides on the morphology of the quiet time, postsunset equatorial ionospheric anomaly, Journal of Geophysical Research, vol. 111, no. A10, 2006.
K. Min, Kim, H., Park, J., Kil, H., Lee, J., and Lee, E., {Effects of Solar Activity Variations on the Low Latitude Topside Nighttime Ionosphere}, in 36th COSPAR Scientific Assembly, 2006.
R. H. Wiens, Ledvina, B. M., Kintner, P. M., Afewerki, M., and Mulugheta, Z., Equatorial plasma bubbles in the ionosphere over Eritrea: occurrence and drift speed, Annales Geophysicae, vol. 24, no. 5, pp. 1443 - 1453, 2006.
S. E. McDonald, Basu, S., Basu, S., Groves, K. M., Valladares, C. E., Scherliess, L., Thompson, D. C., Schunk, R. W., Sojka, J. J., and Zhu, L., Extreme longitudinal variability of plasma structuring in the equatorial ionosphere on a magnetically quiet equinoctial day, Radio Science, vol. 41, no. 6, p. n/a - n/a, 2006.
K. Oksavik, Greenwald, R. A., Ruohoniemi, J. M., Hairston, M. R., Paxton, L. J., Baker, J. B. H., Gjerloev, J. W., and Barnes, R. J., First observations of the temporal/spatial variation of the sub-auroral polarization stream from the SuperDARN Wallops HF radar, Geophysical Research Letters, vol. 33, no. 12, 2006.
J. U. Kozyra, Crowley, G., Emery, B. A., Fang, X., Maris, G., Mlynczak, M. G., Niciejewski, R. J., Palo, S. E., Paxton, L. J., Randall, C. E., Rong, P. - P., Russell, J. M., Skinner, W., Solomon, S. C., Talaat, E. R., Wu, Q., and Yee, J. - H., Geophysical Monograph SeriesRecurrent Magnetic Storms: Corotating Solar Wind StreamsResponse of the upper/middle atmosphere to coronal holes and powerful high-speed solar wind streams in 2003, vol. 167. Washington, D. C.: American Geophysical Union, 2006, pp. 319 - 340.
G. Crowley, Hackert, C. L., Meier, R. R., Strickland, D. J., Paxton, L. J., Pi, X., Mannucci, A., Christensen, A. B., Morrison, D., Bust, G. S., Roble, R. G., Curtis, N., and Wene, G., Global thermosphere-ionosphere response to onset of 20 November 2003 magnetic storm, Journal of Geophysical Research, vol. 111, no. A10, 2006.
E. M. Wescott, Stenbaek-Nielsen, H., Conde, M., Larsen, M., and Lummerzheim, D., The HEX experiment: Determination of the neutral wind field from 120 to 185 km altitude near a stable premidnight auroral arc by triangulating the drift of rocket-deployed chemical trails, Journal of Geophysical Research, vol. 111, no. A9, 2006.
H. Kil, DeMajistre, M., Paxton, L. J., and Zhang, Y., F-region Pedersen conductivity deduced using the TIMED/GUVI limb retrievals, Annales Geophysicae, vol. 24, no. 5, pp. 1311 - 1316, 2006.
H. Kil and Paxton, L. J., Ionospheric disturbances during the magnetic storm of 15 July 2000: Role of the fountain effect and plasma bubbles for the formation of large equatorial plasma density depletions, Journal of Geophysical Research, vol. 111, no. A12, 2006.
L. Goncharenko, Salah, J., Crowley, G., Paxton, L. J., Zhang, Y., Coster, A., Rideout, W., Huang, C., Zhang, S., Reinisch, B., and Taran, V., Large variations in the thermosphere and ionosphere during minor geomagnetic disturbances in April 2002 and their association with IMF B y , Journal of Geophysical Research, vol. 111, no. A3, 2006.
S. L. England, Maus, S., Immel, T. J., and Mende, S. B., Longitudinal variation of the E-region electric fields caused by atmospheric tides, Geophysical Research Letters, vol. 33, no. 21, 2006.
L. J. Paxton, Managing innovative space missions: lessons from NASA, Journal of Knowledge Management, vol. 10, no. 2, pp. 8 - 21, 2006.
Y. Zhang, Paxton, L. J., Kozyra, J. U., Kil, H., and Brandt, P. C., Nightside thermospheric FUV emissions due to energetic neutral atom precipitation during magnetic superstorms, Journal of Geophysical Research, vol. 111, no. A9, 2006.
H. Kil, DeMajistre, R., Paxton, L. J., and Zhang, Y., Nighttime F-region morphology in the low and middle latitudes seen from DMSP F15 and TIMED/GUVI, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 68, no. 14, pp. 1672 - 1681, 2006.
S. C. Solomon, Numerical models of the E-region ionosphere, Advances in Space Research, vol. 37, no. 5, pp. 1031 - 1037, 2006.
J. J. Makela, A review of imaging low-latitude ionospheric irregularity processes, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 68, no. 13, pp. 1441 - 1458, 2006.
A. Krywonos, Harvey, J. E., Daniell, R. E., Eastes, R. W., and Peterson, G. L., Scanless ultraviolet remote sensor for limb profile measurements from low earth orbit, Optical Engineering, vol. 45, no. 10, p. 106201, 2006.
S. Bruinsma, Forbes, J. M., R. Nerem, S., and Zhang, X., Thermosphere density response to the 20–21 November 2003 solar and geomagnetic storm from CHAMP and GRACE accelerometer data, Journal of Geophysical Research, vol. 111, no. A6, 2006.
J. L. Lean, Picone, J. M., Emmert, J. T., and Moore, G., Thermospheric densities derived from spacecraft orbits: Application to the Starshine satellites, Journal of Geophysical Research, vol. 111, no. A4, 2006.
G. Schmidtke, Eparvier, F. G., Solomon, S. C., Tobiska, W. K., and Woods, T. N., The TIGER (thermospheric–ionospheric geospheric research) program: Introduction, Advances in Space Research, vol. 37, no. 2, pp. 194 - 198, 2006.
J. M. Comberiate, Kamalabadi, F., and Paxton, L. J., Tomographic imaging of equatorial plasma bubbles, Geophysical Research Letters, vol. 33, no. 15, 2006.
Y. Zhang, Paxton, L. J., and Lui, A. T. Y., An unusual nightside distortion of the auroral oval: TIMED/GUVI and IMAGE/FUV observations, Journal of Geophysical Research: Space Physics (1978–2012), vol. 111, 2006.
H. Rishbeth and Müller-Wodarg, I. C. F., Why is there more ionosphere in January than in July? The annual asymmetry in the F2-layer, in Annales Geophysicae, 2006.
2007
J. Oberheide, Wu, Q., Killeen, T. L., Hagan, M. E., and Roble, R. G., A climatology of nonmigrating semidiurnal tides from TIMED Doppler Interferometer (TIDI) wind data, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 69, no. 17-18, pp. 2203 - 2218, 2007.
R. DeMajistre, Paxton, L. J., and Bilitza, D., Comparison of ionospheric measurements made by digisondes with those inferred from ultraviolet airglow, Advances in Space Research, vol. 39, no. 5, pp. 918 - 925, 2007.
D. J. Strickland, Lean, J. L., Daniell, R. E., Knight, H. K., Woo, W. K., Meier, R. R., Straus, P. R., Woods, T. N., Eparvier, F. G., McMullin, D. R., Christensen, A. B., Morrison, D., and Paxton, L. J., Constraining and validating the Oct/Nov 2003 X-class EUV flare enhancements with observations of FUV dayglow and E -region electron densities, Journal of Geophysical Research, vol. 112, no. A6, 2007.
A. V. Mikhailov, Depueva, A. H., and Depuev, V. H., Daytime F2-layer negative storm effect: what is the difference between storm-induced and Q-disturbance events?, in Annales Geophysicae, 2007.
R. Kataoka, Nishitani, N., Ebihara, Y., Hosokawa, K., Ogawa, T., Kikuchi, T., and Miyoshi, Y., Dynamic variations of a convection flow reversal in the subauroral postmidnight sector as seen by the SuperDARN Hokkaido HF radar, Geophysical Research Letters, vol. 34, no. 21, 2007.
B. Zhao, Wan, W., Liu, L., Mao, T., Ren, Z., Wang, M., and Christensen, A. B., Features of annual and semiannual variations derived from the global ionospheric maps of total electron content, Annales Geophysicae, vol. 25, no. 12, pp. 2513 - 2527, 2007.
A. Bhardwaj, G. Gladstone, R., Elsner, R. F., Østgaard, N., J. Waite, H., Cravens, T. E., Chang, S. - W., Majeed, T., and Metzger, A. E., First terrestrial soft X-ray auroral observation by the Chandra X-ray Observatory, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 69, no. 1-2, pp. 179 - 187, 2007.
A. G. Burns, Solomon, S. C., Wang, W., and Killeen, T. L., The ionospheric and thermospheric response to CMEs: Challenges and successes, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 69, no. 1-2, pp. 77 - 85, 2007.
E. I. Grigorenko, Lysenko, V. N., Pazyura, S. A., Taran, V. I., and Chernogor, L. F., Ionospheric disturbances during the severe magnetic storm of November 7–10, 2004, Geomagnetism and Aeronomy, vol. 47, no. 6, pp. 720 - 738, 2007.
F. Becker-Guedes, Sahai, Y., Fagundes, P. R., Espinoza, E. S., Pillat, V. G., Lima, W. L. C., Basu, S., Basu, S., Otsuka, Y., Shiokawa, K., Mackenzie, E. M., and Bittencourt, J. A., The ionospheric response in the Brazilian sector during the super geomagnetic storm on 20 November 2003, in Annales Geophysicae, 2007.
H. U. Frey, Localized aurora beyond the auroral oval, Reviews of Geophysics, vol. 45, no. 1, 2007.
C. H. Lin, Hsiao, C. C., Liu, J. Y., and Liu, C. H., Longitudinal structure of the equatorial ionosphere: Time evolution of the four-peaked EIA structure, Journal of Geophysical Research, vol. 112, no. A12, 2007.
C. H. Lin, Liu, J. Y., Fang, T. W., Chang, P. Y., Tsai, H. F., Chen, C. H., and Hsiao, C. C., Motions of the equatorial ionization anomaly crests imaged by FORMOSAT-3/COSMIC, Geophysical Research Letters, vol. 34, no. 19, 2007.
L. P. Goncharenko, Foster, J. C., Coster, A. J., Huang, C., Aponte, N., and Paxton, L. J., Observations of a positive storm phase on September 10, 2005, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 69, no. 10-11, pp. 1253 - 1272, 2007.
J. B. H. Baker, Greenwald, R. A., Ruohoniemi, J. M., Oksavik, K., Gjerloev, J. W., Paxton, L. J., and Hairston, M. R., Observations of ionospheric convection from the Wallops SuperDARN radar at middle latitudes, Journal of Geophysical Research, vol. 112, no. A1, 2007.

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