Export 479 results:
Author Keyword Title Type [ Year(Desc)]
2007
C. H. Lin, Wang, W., Hagan, M. E., Hsiao, C. C., Immel, T. J., Hsu, M. L., Liu, J. Y., Paxton, L. J., Fang, T. W., and Liu, C. H., Plausible effect of atmospheric tides on the equatorial ionosphere observed by the FORMOSAT-3/COSMIC: Three-dimensional electron density structures, Geophysical Research Letters, vol. 34, no. 11, 2007.
A. T. Y. Lui, Zheng, Y., Zhang, Y., Angelopoulos, V. A. S. S. I. L. I. S., Parks, G. K., Mozer, F. O. R. R. E. S. T. S., Rème, H., Kistler, L. Y. N. N. M., Dunlop, M. W., Gustafsson, G., and Henderson, M. G., Prelude to THEMIS tail conjunction study, in Annales Geophysicae, 2007.
K. Haüsler, Lühr, H., Rentz, S., and Köhler, W., A statistical analysis of longitudinal dependences of upper thermospheric zonal winds at dip equator latitudes derived from CHAMP, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 69, no. 12, pp. 1419 - 1430, 2007.
T. Tsugawa, Zhang, S. - R., Coster, A. J., Otsuka, Y., Sato, J., Saito, A., Zhang, Y., and Paxton, L. J., Summer-winter hemispheric asymmetry of the sudden increase in ionospheric total electron content and of the O/N 2 ratio: Solar activity dependence, Journal of Geophysical Research, vol. 112, no. A8, 2007.
A. V. Mikhailov, Depuev, V. H., Depueva, A. H., and , Synchronous Nm F2 and Nm E daytime variations as a key to the mechanism of quiet-time F2-layer disturbances, in Annales Geophysicae, 2007.
J. M. Comberiate, Kamalabadi, F., and Paxton, L. J., A tomographic model for ionospheric imaging with the Global Ultraviolet Imager, Radio Science, vol. 42, no. 2, p. n/a - n/a, 2007.
V. N. Coffey, Minow, J. I., Schneider, T., Vaughn, J., Craven, P., Parker, L. N., Bui, T., Wright, Jr., K., and Koontz, S. L., Validation of ISS Floating Potential Measurement Unit Electron Densities and Temperatures, in 10th Spacecraft Charging and Technology Conference, Paris, France, 2007.
2008
F. S. Rodrigues, Hysell, D. L., and de Paula, E. R., Coherent backscatter radar imaging in Brazil: large-scale waves in the bottomside F-region at the onset of equatorial spread F, in Annales Geophysicae, 2008.
A. W. Stephan, Meier, R. R., and Paxton, L. J., Comparison of Global Ultraviolet Imager limb and disk observations of column O/N 2 during a geomagnetic storm, Journal of Geophysical Research, vol. 113, no. A1, 2008.
S. M. Park, Kim, H., Min, S., Park, J., Lee, J. H., Kil, H., Paxton, L. J., Su, S. - Y., Lee, J., and Min, K. W., Effects of solar activity variations on the low latitude topside nighttime ionosphere, Advances in Space Research, vol. 42, no. 4, pp. 626 - 633, 2008.
Y. Zhang and Paxton, L. J., An empirical Kp-dependent global auroral model based on TIMED/GUVI FUV data, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 70, no. 8-9, pp. 1231 - 1242, 2008.
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, in Annales Geophysicae, 2008.
I. Sandahl, Sergienko, T., and Brändström, U., Fine structure of optical aurora, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 70, pp. 2275–2292, 2008.
S. Jin, Luo, O. F., and Park, P., GPS observations of the ionospheric F2-layer behavior during the 20th November 2003 geomagnetic storm over South Korea, Journal of Geodesy, vol. 82, no. 12, pp. 883 - 892, 2008.
D. C. Fritts, Vadas, S. L., Riggin, D. M., Abdu, M. A., Batista, I. S., Takahashi, H., Medeiros, A., Kamalabadi, F., Liu, H. - L., Fejer, B. G., and Taylor, M. J., Gravity wave and tidal influences on equatorial spread F based on observations during the Spread F Experiment (SpreadFEx), Annales Geophysicae, vol. 26, no. 11, pp. 3235 - 3252, 2008.
S. Eriksson, Hairston, M. R., Rich, F. J., Korth, H., Zhang, Y., and Anderson, B. J., High-latitude ionosphere convection and Birkeland current response for the 15 May 2005 magnetic storm recovery phase, Journal of Geophysical Research, vol. 113, 2008.
Y. Zhang, Paxton, L. J., and Zheng, Y., Interplanetary shock induced ring current auroras, Journal of Geophysical Research, vol. 113, no. A1, 2008.
V. I. Kurkin, Polekh, N. M., Pirog, O. M., Poddel’skii, I. N., and Stepanov, A. E., Ionospheric disturbances in the north-east region of Russia according to ionosonde data in the periods of equinoxes, Cosmic Research, vol. 46, no. 4, pp. 339 - 346, 2008.
L. Scherliess, Thompson, D. C., and Schunk, R. W., Longitudinal variability of low-latitude total electron content: Tidal influences, Journal of Geophysical Research, vol. 113, no. A1, 2008.
G. Crowley, Reynolds, A., Thayer, J. P., Lei, J., Paxton, L. J., Christensen, A. B., Zhang, Y., Meier, R. R., and Strickland, D. J., Periodic modulations in thermospheric composition by solar wind high speed streams, Geophysical Research Letters, vol. 35, no. 21, 2008.
W. K. Peterson, Woods, T. N., Chamberlin, P. C., and Richards, P. G., Photoelectron flux variations observed from the FAST satellite, Advances in Space Research, vol. 42, no. 5, pp. 947 - 956, 2008.
V. D Lekshmi, Balan, N., Vaidyan, V. K., Alleyne, H., and Bailey, G. J., Response of the ionosphere to super geomagnetic storms: Observations and modeling, Advances in Space Research, vol. 41, pp. 548–555, 2008.
H. Liu and Watanabe, S., Seasonal variation of the longitudinal structure of the equatorial ionosphere: Does it reflect tidal influences from below?, Journal of Geophysical Research, vol. 113, no. A8, 2008.
R. Nowakowski and Bojanowska, M., Storm-time dynamic Alfvén layers: Testing electric and magnetic field models, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 70, no. 2-4, pp. 526 - 531, 2008.
A. Koustov, Nishitani, N., Ebihara, Y., Kikuchi, T., Hairston, M. R., and Andre, D., Subauroral polarization streams: Observations with the Hokkaido and King Salmon SuperDARN radars and modeling, in Annales Geophysicae, 2008.
J. Oberheide and Forbes, J. M., Tidal propagation of deep tropical cloud signatures into the thermosphere from TIMED observations, Geophysical Research Letters, vol. 35, no. 4, 2008.
Y. Sahai, Becker-Guedes, F., Fagundes, P. R., Lima, W. L. C., De Abreu, A. J., Guarnieri, F. L., Candido, C. M. N., and Pillat, V. G., Unusual ionospheric effects observed during the intense 28 October 2003 solar flare in the Brazilian sector, in Annales Geophysicae, 2008.
H. Kil, Talaat, E. R., Oh, S. - J., Paxton, L. J., England, S. L., and Su, S. - Y., Wave structures of the plasma density and vertical E × B drift in low-latitude F region, Journal of Geophysical Research, vol. 113, no. A9, 2008.
T. N. Woods, Chamberlin, P. C., Peterson, W. K., Meier, R. R., Richards, P. G., Strickland, D. J., Lu, G., Qian, L., Solomon, S. C., Iijima, B. A., Mannucci, A. J., and Tsurutani, B. T., XUV Photometer System (XPS): Improved Solar Irradiance Algorithm Using CHIANTI Spectral Models, Solar Physics, vol. 250, no. 2, pp. 235 - 267, 2008.
2009
J. Park, Lühr, H., Stolle, C., Rother, M., Min, K. W., and Michaelis, I., The characteristics of field-aligned currents associated with equatorial plasma bubbles as observed by the CHAMP satellite, Annales Geophysicae, vol. 27, no. 7, pp. 2685 - 2697, 2009.
T. N. Woods and Chamberlin, P. C., Comparison of solar soft X-ray irradiance from broadband photometers to a high spectral resolution rocket observation, Advances in Space Research, vol. 43, no. 3, pp. 349 - 354, 2009.
S. Basu, Basu, S., Huba, J., Krall, J., McDonald, S. E., Makela, J. J., Miller, E. S., Ray, S., and Groves, K., Day‐to‐day variability of the equatorial ionization anomaly and scintillations at dusk observed by GUVI and modeling by SAMI3, Journal of Geophysical Research, vol. 114, no. A4, 2009.
S. L. England, Zhang, X., Immel, T. J., Forbes, J. M., and DeMajistre, R., The effect of non-migrating tides on the morphology of the equatorial ionospheric anomaly: seasonal variability, Earth Planets Space, vol. 61, pp. 493–503, 2009.
F. Kamalabadi, Comberiate, J. M., Taylor, M. J., and Pautet, P. - D., Estimation of electron densities in the lower thermosphere from GUVI 135.6 nm tomographic inversions in support of SpreadFEx, Annales Geophysicae, vol. 27, no. 6, pp. 2439 - 2448, 2009.
H. Kil, Heelis, R. A., Paxton, L. J., and Oh, S. - J., Formation of a plasma depletion shell in the equatorial ionosphere, Journal of Geophysical Research, vol. 114, no. A11, 2009.
M. A. Abdu, E. Kherani, A., Batista, I. S., de Paula, E. R., Fritts, D. C., and Sobral, J. H. A., Gravity wave initiation of equatorial spread F/plasma bubble irregularities based on observational data from the SpreadFEx campaign, Annales Geophysicae, vol. 27, no. 7, pp. 2607 - 2622, 2009.
C. J. Mertens, Winick, J. R., Picard, R. H., Evans, D. S., López-Puertas, M., Wintersteiner, P. P., Xu, X., Mlynczak, M. G., and Russell, J. M., Influence of solar-geomagnetic disturbances on SABER measurements of 4.3μm emission and the retrieval of kinetic temperature and carbon dioxide, Advances in Space Research , vol. 43, pp. 1325–1336, 2009.
B. Zhao, Wan, W., Liu, L., Igarashi, K., Yumoto, K., and Ning, B., Ionospheric response to the geomagnetic storm on 13–17 April 2006 in the West Pacific region, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 71, no. 1, pp. 88 - 100, 2009.
A. J. Mannucci, Tsurutani, B. T., Kelley, M. C., Iijima, B. A., and Komjathy, A., Local time dependence of the prompt ionospheric response for the 7, 9, and 10 November 2004 superstorms, Journal of Geophysical Research, vol. 114, no. A10, 2009.
L. B. Wilson, Cattell, C. A., Kellogg, P. J., Goetz, K., Kersten, K., Kasper, J. C., Szabo, A., and Meziane, K., Low-frequency whistler waves and shocklets observed at quasi-perpendicular interplanetary shocks, Journal of Geophysical Research, vol. 114, no. A10, 2009.
O. M. Pirog, Polekh, N. M., Romanova, E. B., Tashchilin, A. V., and Zherebtsov, G. A., The main ionospheric trough in the East Asian region: Observation and modeling, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 71, no. 1, pp. 49 - 60, 2009.
D. Altadill, Boska, J., Cander, L. R., Gulyaeva, T., Reinisch, B. W., Romano, V., Krankowski, A., Bremer, J., Belehaki, A., Stanislawska, I., Jakowski, N., and Scotto, C., Near Earth space plasma monitoring under COST 296, Annals of Geophysics, vol. 52, no. 3/4, 2009.
D. C. Fritts, Abdu, M. A., Batista, B. R., Batista, I. S., Batista, P. P., Buriti, R., Clemesha, B. R., Dautermann, T., de Paula, E. R., Fechine, B. J., Fejer, B. G., Gobbi, D., Haase, J., Kamalabadi, F., Kherani, E. A., Laughman, B., Lima, P. P., Liu, H. - L., Medeiros, A., Pautet, P. - D., Riggin, D. M., Rodrigues, F. S., F. Sabbas, ão, Sobral, J. H. A., Stamus, P., Takahashi, H., Taylor, M. J., Vadas, S. L., Vargas, F., and Wrasse, C. M., Overview and summary of the Spread F Experiment (SpreadFEx), Annales Geophysicae, vol. 27, no. 5, pp. 2141 - 2155, 2009.
S. L. Vadas and Fritts, D. C., Reconstruction of the gravity wave field from convective plumes via ray tracing, Annales Geophysicae, vol. 27, no. 1, pp. 147 - 177, 2009.
W. Jing, Tang, Y., Tang, L. -jun, and Ni, G. -qiang, Retrieval of ionospheric O/N2 based on FUV imaging data, in Sixth International Symposium on Multispectral Image Processing and Pattern RecognitionMIPPR 2009: Remote Sensing and GIS Data Processing and Other Applications, Yichang, China, 2009.
L. Qian, Solomon, S. C., and Kane, T. J., Seasonal variation of thermospheric density and composition, Journal of Geophysical Research, vol. 114, no. A1, 2009.
H. Takahashi, Taylor, M. J., Pautet, P. - D., Medeiros, A. F., Gobbi, D., Wrasse, C. M., Fechine, J., Abdu, M. A., Batista, I. S., Paula, E., Sobral, J. H. A., Arruda, D., Vadas, S. L., Sabbas, F. S., and Fritts, D. C., Simultaneous observation of ionospheric plasma bubbles and mesospheric gravity waves during the SpreadFEx Campaign, Annales Geophysicae, vol. 27, no. 4, pp. 1477 - 1487, 2009.
P. - D. Pautet, Taylor, M. J., Chapagain, N. P., Takahashi, H., Medeiros, A. F., Sabbas, F. T. São, and Fritts, D. C., Simultaneous observations of equatorial F-region plasma depletions over Brazil during the Spread-F Experiment (SpreadFEx), Annales Geophysicae, vol. 27, no. 6, pp. 2371 - 2381, 2009.
D. C. Fritts, Abdu, M. A., Batista, B. R., Batista, I. S., Batista, P. P., Buriti, R., Clemesha, B. R., Dautermann, T., de Paula, E., Fechine, B. J., Fejer, B. G., Gobbi, D., Haase, J., Kamalabadi, F., Kherani, E. A., Laughman, B., Lima, J. P., Liu, H. - L., Medeiros, A., Pautet, P. - D., Riggin, D. M., Rodrigues, F. S., F. Sabbas, S., Sobral, J. H. A., Stamus, P., Takahasi, H., Taylor, M. J., Vadas, S. L., Vargas, F., and Wrasse, C., The Spread F Experiment (SpreadFEx): Program overview and first results, Earth Planets Space, vol. 61, pp. 411-430, 2009.
M. S. Bagiya, Joshi, H. P., Iyer, K. N., Aggarwal, M., Ravindran, S., and Pathan, B. M., TEC variations during low solar activity period (2005–2007) near the Equatorial Ionospheric Anomaly Crest region in India, Annales Geophysicae, vol. 27, no. 3, pp. 1047 - 1057, 2009.

Pages