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I
K. M. Laundal, Østgaard, N., Snekvik, K., and Frey, H. U., Interhemispheric observations of emerging polar cap asymmetries, Journal of Geophysical Research, vol. 115, no. A7, 2010.
P. Prikryl, Zhang, Y., Ebihara, Y., Ghoddousi-Fard, R., Jayachandran, P. T., Kinrade, J., Mitchell, C. N., Weatherwax, A. T., Bust, G., Cilliers, P. J., and , An interhemispheric comparison of GPS phase scintillation with auroral emission observed at the South Pole and from the DMSP satellite, Annals of Geophysics, vol. 56, p. R0216, 2013.
J. L. Lean, Huba, J. D., McDonald, S. E., Slinker, S., Drob, D. P., Emmert, J. T., Meier, R. R., Picone, J. M., Joyce, G., Krall, J., Stephan, A., Roach, K. A., Knight, H., Plunkett, S. P., Wu, C. - C., Wood, B. E., Wang, Y. - M., Howard, R. A., Chen, J., Bernhardt, P. A., and Fedder, J. A., Integrating the Sun-Earth System for the Operational Environment (ISES-OE), 2010.
A. B. Christensen, Paxton, L. J., Avery, S., Craven, J., Crowley, G., Humm, D. C., Kil, H., Meier, R. R., Meng, C. - I., Morrison, D., and , Initial observations with the Global Ultraviolet Imager (GUVI) in the NASA TIMED satellite mission, Journal of Geophysical Research: Space Physics (1978–2012), vol. 108, 2003.
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.
J. Liu, Liu, L., Zhao, B., and Wan, W., Influence of interplanetary solar wind sector polarity on the ionosphere, Journal of Geophysical Research, vol. 117, no. A8, 2012.
C. J. Scott, Jones, S., and Barnard, L. A., Inferring thermospheric composition from ionogram profiles: A calibration with the TIMED spacecraft, Annales Geophysicae Discussions, pp. 1 - 16, 2019.
D. R. Weimer, Mehta, P. M., Tobiska, W. K., Doornbos, E., Mlynczak, M. G., Drob, D. P., and Emmert, J. T., Improving Neutral Density Predictions Using Exospheric Temperatures Calculated on a Geodesic, Polyhedral Grid, Space Weather, vol. 18, no. 1, 2020.
Y. Erdal, Ridley, A. J., and Moldwin, M. B., Importance of capturing heliospheric variability for studies of thermospheric vertical winds, Journal of Geophysical Research, vol. 117, no. A7, 2012.
C. Csar Jude Salinas, Chang, L. C., Liang, M. - C., Yue, J., Russell, J., and Mlynczak, M., Impacts of SABER CO 2 -based eddy diffusion coefficients in the lower thermosphere on the ionosphere/thermosphere, Journal of Geophysical Research: Space Physics, vol. 121, no. 12, pp. 12,080 - 12,092, 2016.
M. Desai and Shah, S., Impacts of Intense Geomagnetic Storms on NavIC / IRNSS System, Annals of GeophysicsAnnals of Geophysics, vol. 61, no. 5, 2018.
T. Yuan, Zhang, Y., Cai, X., She, C. - Y., and Paxton, L. J., Impacts of CME-induced geomagnetic storms on the midlatitude mesosphere and lower thermosphere observed by a sodium lidar and TIMED/GUVI, Geophysical Research Letters, vol. 42, no. 18, pp. 7295 - 7302, 2015.
Q. Zhu, Deng, Y., Richmond, A., Maute, A., Chen, Y. ‐J., Hairston, M., Kilcommons, L., Knipp, D., Redmon, R., and Mitchell, E., Impacts of Binning Methods on High‐Latitude Electrodynamic Forcing: Static Versus Boundary‐Oriented Binning Methods, Journal of Geophysical Research: Space Physics, vol. 125, no. 1, 2020.
G. Liu, Immel, T. J., England, S. L., Frey, H. U., Mende, S. B., Kumar, K. K., and Ramkumar, G., Impacts of atmospheric ultrafast Kelvin waves on radio scintillations in the equatorial ionosphere, Journal of Geophysical Research: Space Physics, vol. 118, no. 2, pp. 885 - 891, 2013.
L. Qian and Yue, J., Impact of the lower thermospheric winter-to-summer residual circulation on thermospheric composition, Geophysical Research Letters, vol. 44, no. 9, pp. 3971 - 3979, 2017.
C. Voigt, Schumann, U., Graf, K., and Gottschaldt, K. - D., Impact of rocket exhaust plumes on atmospheric composition and climate ― an overview, in Progress in Propulsion PhysicsProgress in Propulsion Physics, St. Petersburg, RussianLes Ulis, France, 2013.
P. R. Shreedevi and Choudhary, R. K., Impact of Oscillating IMF B z During 17 March 2013 Storm on the Distribution of Plasma Over Indian Low-Latitude and Mid-Latitude Ionospheric Regions, Journal of Geophysical Research: Space Physics, vol. 122, no. 11, pp. 11,607 - 11,623, 2017.
Y. Zhang, Paxton, L. J., Lu, G., and Yee, S., Impact of nitric oxide, solar EUV and particle precipitation on thermospheric density decrease, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 182, pp. 147 - 154, 2019.
J. P. Thayer, Liu, X., Lei, J., Pilinski, M., and Burns, A. G., The impact of helium on thermosphere mass density response to geomagnetic activity during the recent solar minimum, Journal of Geophysical Research, vol. 117, no. A7, 2012.
L. J. Paxton, Kil, H., DeMajistre, R., Zhang, Y., Morrison, D., Wolven, B., and Meng, C. - I., Imaging the Low-Latitude Ionosphere: Future Collaborations with C/NOFS, Proceedings of the Ionospheric Effects Symposium 2005. J. Goodman, Bell Press, Alexandria, VA , 2005.
A. W. Stephan, Finn, S. C., Cook, T. A., Geddes, G., Chakrabarti, S., and Budzien, S. A., Imaging of the Daytime Ionospheric Equatorial Arcs With Extreme and Far Ultraviolet Airglow, Journal of Geophysical Research: Space Physics, vol. 124, no. 7, pp. 6074 - 6086, 2019.
H. A. Elliott, Jahn, J. - M., and McComas, D. J., The K p index and solar wind speed relationship: Insights for improving space weather forecasts, Space Weather, vol. 11, no. 6, pp. 339 - 349, 2013.
C. P. Malone, Johnson, P. V., Liu, X., Ajdari, B., Kanik, I., and Khakoo, M. A., IIntegral cross sections for the electron-impact excitation of the b 1Πu, c3 1Πu, o3 1Πu, b′ 1Σ+u, c′4 1Σ+u, G 3Πu, and F 3Πu states of N2, Physical Review A, vol. 85, no. 6, 2012.
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, DeMajistre, R., and Paxton, L. J., F -region plasma distribution seen from TIMED/GUVI and its relation to the equatorial spread F activity, Geophysical Research Letters, vol. 31, no. 5, 2004.
H
M. F. Larsen and Conde, M. G., The Horizontal E-region Experiment: Evidence for inertial instability on the evening side of the auroral oval?, Geophysical Research Letters, vol. 38, no. 17, p. n/a - n/a, 2011.
J. Liu, Liu, L., Zhao, B., Wei, Y., Hu, L., and Xiong, B., High-speed stream impacts on the equatorial ionization anomaly region during the deep solar minimum year 2008, Journal of Geophysical Research, vol. 117, no. A10, 2012.
H. Lühr and Marker, S., High-Latitude Thermospheric Density and Wind Dependence on Solar and Magnetic Activity. Dordrecht: Springer Netherlands, 2013, pp. 189 - 205.
G. G. Shepherd and Shepherd, M. G., High-Latitude Observations of a Localized Wind Wall and Its Coupling to the Lower Thermosphere, Geophysical Research Letters, vol. 45, no. 10, pp. 4586 - 4593, 2018.
I. Cherniak, ii and Zakharenkova, I., High-latitude ionospheric irregularities: differences between ground- and space-based GPS measurements during the 2015 St. Patrick’s Day storm, Earth, Planets and Space, vol. 68, no. 1, 2016.
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.
G. Lu, Richmond, A. D., Lühr, H., and Paxton, L., High-latitude energy input and its impact on the thermosphere, Journal of Geophysical Research: Space Physics, vol. 121, no. 7, pp. 7108 - 7124, 2016.
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.
B. Funke, López-Puertas, M., Holt, L., Randall, C. E., Stiller, G. P., and von Clarmann, T., Hemispheric distributions and interannual variability of NO y produced by energetic particle precipitation in 2002-2012, Journal of Geophysical Research: Atmospheres, vol. 119, no. 23, pp. 13,565 - 13,582, 2014.
K. Liou and Mitchell, E. J., Hemispheric Asymmetry of the Premidnight Aurora Associated With the Dawn‐Dusk Component of the Interplanetary Magnetic Field, Journal of Geophysical Research: Space Physics, vol. 124, no. 3, pp. 1625 - 1634, 2019.
C. Sheng, Deng, Y., Yue, X., and Huang, Y., Height-integrated Pedersen conductivity in both E and F regions from COSMIC observations, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 115-116, pp. 79 - 86, 2014.
J. B. H. Baker, Zhang, Y., Greenwald, R. A., Paxton, L. J., and Morrison, D., Height-integrated Joule and auroral particle heating in the night side high latitude thermosphere, Geophysical research letters, vol. 31, 2004.
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L. J. Paxton, Kil, H., DeMajistre, R., and Zhang, Y., GUVI Observations of storm-time control and coupling of the ionosphere and thermosphere, special ISEA issue, vol. I, 2005.
L. J. Paxton, Christensen, A. B., Morrison, D., Wolven, B., Kil, H., Zhang, Y., Ogorzalek, B. S., Humm, D. C., Goldsten, J. O., DeMajistre, R., and Meng, C. - I., GUVI: a hyperspectral imager for geospace, in Fourth International Asia-Pacific Environmental Remote Sensing Symposium 2004: Remote Sensing of the Atmosphere, Ocean, Environment, and SpaceInstruments, Science, and Methods for Geospace and Planetary Remote Sensing, Honolulu, HI, 2004.
Y. - Y. Sun, Matsuo, T., Araujo-Pradere, E. A., and Liu, J. - Y., Ground-based GPS observation of SED-associated irregularities over CONUS, Journal of Geophysical Research: Space Physics, vol. 118, no. 5, pp. 2478 - 2489, 2013.
S. Jin, Cardellach, E., Xie, F., Jin, S., Cardellach, E., and Xie, F., Ground GNSS Ionosphere Sounding, vol. 19. Dordrecht: Springer Netherlands, 2013, pp. 61 - 92.
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.
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. Kumar, Priyadarshi, S., S. Krishna, G., and Singh, A. K., GPS-TEC variations during low solar activity period (2007–2009) at Indian low latitude stations, Astrophysics and Space Science, vol. 339, no. 1, pp. 165 - 178, 2012.
P. Kumar Bhuyan and Hazarika, R., GPS TEC near the crest of the EIA at 95°E during the ascending half of solar cycle 24 and comparison with IRI simulations, Advances in Space Research, vol. 52, no. 7, pp. 1247 - 1260, 2013.
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.
M. T. A. H. Muella, de Paula, E. R., and Jonah, O. F., GPS L1-Frequency Observations of Equatorial Scintillations and Irregularity Zonal Velocities, Surveys in Geophysics, vol. 35, no. 2, pp. 335 - 357, 2014.
S. J. Adebiyi, Odeyemi, O. O., Adimula, I. A., Oladipo, O. A., Ikubanni, S. O., Adebesin, B. O., and Joshua, B. W., GPS derived TEC and foF2 variability at an equatorial station and the performance of IRI-model, Advances in Space Research, vol. 54, no. 4, pp. 565 - 575, 2014.
S. P. KARIA and PATHAK, K. N., GPS based TEC measurements for a period August 2008– December 2009 near the northern crest of Indian equatorial ionospheric anomaly region, Journal of Earth System Science, vol. 120, no. 5, pp. 851 - 858, 2011.
X. Yue, Schreiner, W. S., Kuo, Y. - H., Wu, Q., Deng, Y., and Wang, W., GNSS radio occultation (RO) derived electron density quality in high latitude and polar region: NCAR-TIEGCM simulation and real data evaluation, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 98, pp. 39 - 49, 2013.

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