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P. A. B. Nogueira, Abdu, M. A., Souza, J. R., Batista, I. S., Bailey, G. J., Santos, A. M., and Takahashi, H., Equatorial ionization anomaly development as studied by GPS TEC and foF2 over Brazil: A comparison of observations with model results from SUPIM and IRI-2012, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 104, pp. 45 - 54, 2013.
S. M. Nossal, Qian, L., Solomon, S. C., Burns, A. G., and Wang, W., Thermospheric hydrogen response to increases in greenhouse gases, Journal of Geophysical Research: Space Physics, vol. 121, no. 4, pp. 3545 - 3554, 2016.
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.
S. Nozawa, Kawahara, T. D., Saito, N., Hall, C. M., Tsuda, T. T., Kawabata, T., Wada, S., Brekke, A., Takahashi, T., Fujiwara, H., Ogawa, Y., and Fujii, R., Variations of the neutral temperature and sodium density between 80 and 107 km above Tromsø during the winter of 2010-2011 by a new solid-state sodium lidar, Journal of Geophysical Research: Space Physics, vol. 119, no. 1, pp. 441 - 451, 2014.
T. Nygrén, Aikio, A. T., Voiculescu, M., and Cai, L., Radar observations of simultaneous traveling ionospheric disturbances and atmospheric gravity waves, Journal of Geophysical Research: Space Physics, vol. 120, no. 5, pp. 3949 - 3960, 2015.
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E. E. Pacheco, Heelis, R. A., and Su, S. - Y., Quiet time meridional (vertical) ion drifts at low and middle latitudes observed by ROCSAT-1, Journal of Geophysical Research, vol. 115, no. A9, 2010.
E. E. Pacheco and Yizengaw, E., The day-to-day longitudinal variability of the global ionospheric density distribution at low latitudes during low solar activity, Journal of Geophysical Research: Space Physics, vol. 118, no. 4, pp. 1813 - 1823, 2013.
D. Pallamraju, Chakrabarti, S., and Solomon, S. C., On deriving incident auroral particle fluxes in the daytime using combined ground-based optical and radar measurements, Journal of Geophysical Research, vol. 116, no. A4, 2011.
D. Pancheva and Mukhtarov, P., Global Response of the Ionosphere to Atmospheric Tides Forced from Below: Recent Progress Based on Satellite Measurements, Space Science Reviews, vol. 168, no. 1-4, pp. 175 - 209, 2012.
C. Pardini, Moe, K., and Anselmo, L., Thermospheric density model biases at the 23rd sunspot maximum, Planetary and Space Science, vol. 67, no. 1, pp. 130 - 146, 2012.
J. Park, Ehrlich, R., ühr, H., and Ritter, P., Plasma irregularities in the high-latitude ionospheric F-region and their diamagnetic signatures as observed by CHAMP, Journal of Geophysical Research, vol. 117, no. A10, 2012.
J. Park, Noja, M., Stolle, C., and Lühr, H., The Ionospheric Bubble Index deduced from magnetic field and plasma observations onboard Swarm, Earth, Planets and Space, vol. 65, no. 11, pp. 1333 - 1344, 2013.
S. Park, Kim, K. - H., Kil, H., Jee, G., Lee, D. - H., and Goldstein, J., The source of the steep plasma density gradient in middle latitudes during the 11–12 April 2001 storm, Journal of Geophysical Research, vol. 117, no. A5, 2012.
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.
J. Park, Lühra, H., Jakowski, N., Gerzen, T., Kil, H., Jee, G., Xiong, C., Min, K. Wook, and Noja, M., A long-lived band of plasma density enhancement at mid-latitudes during the 2003 Halloween magnetic storm, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 80, pp. 100 - 110, 2012.
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.
J. Park, Min, K. W., Parks, G. K., Zhang, Y., Lee, J. - J., Baker, J. B. H., Kim, H. J., Hwang, J., Yumoto, K., Uozumi, T., and Lee, C. N., Dayside and nightside segments of a polar arc: The particle characteristics, Journal of Geophysical Research, vol. 117, no. A7, 2012.
A. Patari, De, B. Kumar, Guha, A., and Paul, B., Conjugate hemispheric response of earth’s ionosphere due to geomagnetic storms occurred during two equinox periods, Journal of Physics: Conference Series, vol. 1330, p. 012004, 2019.
B. Paul, De, B. Kumar, and Guha, A., Latitudinal variation of F-region ionospheric response during three strongest geomagnetic storms of 2015, Acta Geodaetica et Geophysica, vol. 53, no. 4, pp. 579 - 606, 2018.
A. Paul, Haralambous, H., and Oikonomou, C., Characteristics of post-midnight L-band scintillation in the transition region from the equatorial to mid-latitudes over the Indian longitude sector using COSMIC, C/NOFS and GPS measurements, Radio Science, 2015.
A. Paul, Sur, D., and Haralambous, H., Multi-wavelength coordinated observations of ionospheric irregularity structures from an anomaly crest location during unusual solar minimum of the 24th cycle, Advances in Space Research, vol. 65, no. 5, pp. 1402 - 1413, 2020.
B. Paul, Patari, A., De, B. Kumar, and Guha, A., Response of the Earth’s equatorial ionosphere during the severe G4-class geomagnetic storm of 8 th September 2017, Journal of Physics: Conference Series, vol. 1330, p. 012005, 2019.
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.
A. V. Pavlov and Pavlova, N. M., Comparison of modeled electron densities and electron and ion temperatures with Arecibo observations during undisturbed and geomagnetic storm periods of 7–11 September 2005, Journal of Geophysical Research, vol. 116, no. A3, 2011.
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.
L. J. Paxton and Meng, C. - I., Auroral Imaging and Space-based Optical Remote Sensing, APL Tech. Digest, vol. 20, no. 4, pp. 556-569, 1999.
L. J. Paxton, Morrison, D., Strickland, D. J., McHarg, M. G., Zhang, Y., Wolven, B., Kill, H., Crowley, G., Christensen, A. B., and Meng, C. - I., The use of far ultraviolet remote sensing to monitor space weather, Advances in Space Research, vol. 31, no. 4, pp. 813 - 818, 2003.
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.
L. J. Paxton, Morrison, D., Zhang, Y., Kil, H., Wolven, B., Ogorzalek, B. S., Humm, D. C., and Meng, C. - I., Validation of remote sensing products produced by the Special Sensor Ultraviolet Scanning Imager (SSUSI): a far UV-imaging spectrograph on DMSP F-16. 2002.
L. J. Paxton, Managing innovative space missions: lessons from NASA, Journal of Knowledge Management, vol. 10, no. 2, pp. 8 - 21, 2006.
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., Humm, D. C., Ogorzalek, B. S., Pardoe, C. T., Morrison, D., Weiss, M. B., Crain, W., Lew, P. H., Mabry, D. J., Goldsten, J. O., Gary, S. A., Persons, D. F., Harold, M. J., Alvarez, E. B., Ercol, C. J., Strickland, D. J., and Meng, C. - I., {Global ultraviolet imager (GUVI): measuring composition and energy inputs for the NASA Thermosphere Ionosphere Mesosphere Energetics and Dynamics (TIMED) mission}, in Optical Spectroscopic Techniques and Instrumentation for Atmospheric and Space Research III, 1999.
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.
L. J. Paxton, Morrison, D., Strickland, D. J., McHarg, M. G., Zhang, Y., Wolven, B., Kil, H., Crowley, G., Christensen, A. B., and Meng, C. - I., The Use of Far Ultraviolet Remote Sensing to Monitor Space Weather, COSPAR Adv. Space Research, 2000.
L. J. Paxton, Schaefer, R. K., Zhang, Y., and Kil, H., Far ultraviolet instrument technology, Journal of Geophysical Research: Space Physics, vol. 122, no. 2, pp. 2706 - 2733, 2017.
N. M. Pedatella, Lei, J., Thayer, J. P., and Forbes, J. M., Ionosphere response to recurrent geomagnetic activity: Local time dependency, Journal of Geophysical Research, vol. 115, no. A2, 2010.
J. Peng, Wang, S., Yu, Q., Yi, Z., and Tian, D., Photo-counting detector for ionosphere far ultraviolet night airglow remote sensing, in Fourth Seminar on Novel Optoelectronic Detection Technology and ApplicationFourth Seminar on Novel Optoelectronic Detection Technology and Application, Nanjing, China, 2018.
S. Peng, Tang, Y., Wang, J., and Zheng, X., Research on Retrieving Thermospheric O/N2 from FUV Remote Sensing, Spectroscopy and Spectral Analysis, vol. 32, no. 5, 2012.
N. J. Perlongo, Ridley, A. J., Liemohn, M. W., and Katus, R. M., The effect of ring current electron scattering rates on magnetosphere-ionosphere coupling, Journal of Geophysical Research: Space Physics, vol. 122, no. 4, pp. 4168 - 4189, 2017.
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.
J. M. Picone, Meier, R. R., and Emmert, J. T., Theoretical tools for studies of low-frequency thermospheric variability, Journal of Geophysical Research: Space Physics, vol. 118, no. 9, pp. 5853 - 5873, 2013.
M. D. Pilinski and Crowley, G., Seasonal variability in global eddy diffusion and the effect on neutral density, Journal of Geophysical Research: Space Physics, vol. 120, no. 4, pp. 3097 - 3117, 2015.
M. D. Pilinski, Argrow, B. M., Palo, S. E., and Bowman, B. R., Semi-Empirical Satellite Accommodation Model for Spherical and Randomly Tumbling Objects, Journal of Spacecraft and Rockets, vol. 50, no. 3, pp. 556 - 571, 2013.
M. D. Pilinski and Argrow, B. M., Aerodynamic Analysis Based on Challenging Minisatellite Payload Satellite Lift-to-Drag Measurements, Journal of Spacecraft and Rockets, vol. 50, no. 6, pp. 1162 - 1170, 2013.
O. M. Pirog, Polekh, N. M., Romanova, E. B., Zherebtsov, G. A., Shi, J., and Wang, X., study of ionospheric response to magnetic superstorms in the East Asian sector, Journal of Atmospheric and Solar-Terrestrial Physics, vol. 72, no. 2-3, pp. 164 - 175, 2010.

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