Results 101 to 110 of about 41,349 (201)

Klobuchar, NeQuickG, BDGIM, GLONASS, IRI-2016, IRI-2012, IRI-Plas, NeQuick2, and GEMTEC Ionospheric Models: A Comparison in Total Electron Content and Positioning Domains. [PDF]

Sensors (Basel), 2023
Yasyukevich YV, Zatolokin D, Padokhin A, Wang N, Nava B, Li Z, Yuan Y, Yasyukevich A, Chen C, Vesnin A.   +9 more
europepmc   +1 more source

Day-to-Day Variability of the Semidiurnal Tide in the F-Region Ionosphere During the January 2021 SSW From COSMIC-2 and ICON. [PDF]

Geophys Res Lett, 2022
Oberheide J.
europepmc   +1 more source

Performance evaluation of IRI-Plas 2017 model with ionosonde data measurements of ionospheric parameters. [PDF]

Heliyon, 2023
Endeshaw L, Seyoum A.
europepmc   +1 more source

Ionospheric Plasma IRregularities - IPIR - Data Product Based on Data From the Swarm Satellites. [PDF]

J Geophys Res Space Phys, 2022
Jin Y, Kotova D, Xiong C, Xiong C, Brask SM, Clausen LBN, Kervalishvili G, Stolle C, Miloch WJ.   +8 more
europepmc   +1 more source

Latitudinal Variation of Electron Density in the Topside Ionosphere [PDF]

, 1972
214-217The results of an analysis of the latitudinal variations of Ne are presented, with the data obtained from Alouette-I topside sounder satellite passes. With the increase of latitude the electron density falls from a higher value to a minimum with a
Jogulu, C., Rao, B. R., Rao, K. R.
core  

Neustrelitz Total Electron Content Model for Galileo Performance: A Position Domain Analysis. [PDF]

Sensors (Basel), 2023
Gioia C, Angrisano A, Gaglione S.
europepmc   +1 more source

H2 Chemistry and Protonation in the Dayside Venusian Upper Atmosphere

The Astronomical Journal
Although H _2 is present in low concentrations, it critically controls the structure and composition of planetary upper atmospheres through protonation under solar extreme-ultraviolet and soft X-ray irradiation. Recent studies highlight the importance of
Shiqi Wu, Xiaoshu Wu, Yanxing Liu, Jun Cui   +3 more
doaj   +1 more source

Isolated Peak of Oxygen Ion Fraction in the Post-Noon Equatorial F-Region: ICON and SAMI3/WACCM-X. [PDF]

J Geophys Res Space Phys, 2021
Park J, Huba JD, Heelis R, Englert C.
europepmc   +1 more source

Ion and electron temperatures in the topside ionosphere [PDF]

, 1979
Experimental and theoretical ion and electron temperatures in the topside ionosphere were investigated. Experimental results came from an analysis of incoherent scatter data taken at Arecibo, Puerto Rico.
Munninghoff, D. E.
core  

The Ionospheric Connection Explorer - Prime Mission Review. [PDF]

Space Sci Rev, 2023
Immel TJ, England SL, Harding BJ, Wu YJ, Maute A, Cullens C, Englert CR, Mende SB, Heelis RA, Frey HU, Korpela EJ, Stephan AW, Frey S, Stevens MH, Makela JJ, Kamalabadi F, Triplett CC, Forbes JM, McGinness E, Gasque LC, Harlander JM, Gérard JC, Hubert B, Huba JD, Meier RR, Roberts B.   +25 more
europepmc   +1 more source