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Comparison of a new global empirical ion composition model with available satellite data
- 1.0176471 - UFA-U 20033517 RIV GB eng J - Journal Article
Truhlík, Vladimír - Třísková, Ludmila - Šmilauer, Jan - Iwamoto, I.
Comparison of a new global empirical ion composition model with available satellite data.
Advances in Space Research. Roč. 31, č. 3 (2003), s. 665-675. ISSN 0273-1177. E-ISSN 1879-1948
R&D Projects: GA ČR GP205/02/P037; GA AV ČR IAA3042201; GA AV ČR IAB3042104
Institutional research plan: CEZ:AV0Z3042911
Keywords : satellite data * ion composition model * outer ionosphere
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 0.483, year: 2003
An improved empirical model of global ion composition in the outer ionosphere based on data sets from ion mass spectrometers onboard the ACTIVE and AE satellites (Třísková et al., 2002b) is compared with available data measured on board these and several other satellites (ISIS 2, ISS-b, and AEROS A). Our study finds a very good self-consistency of the modeled and the source experimental data, as well as a good agreement of the model densities with other experimental data, better than the models used in IRI-2001. It is shown that the proposed model describes the outer ionosphere ion composition better than the available models used so far. The consistency of data sets from individual satellite mission is discussed and their usability for extension of the data base to construct a more advanced version of this ion composition model is considered.
Permanent Link: http://hdl.handle.net/11104/0073447
Number of the records: 1