Mostrar el registro sencillo del ítem Reinisch, Bodo W. Huang, Xue-Qin Belehaki, Anna Shi, Jian-Kui Zhang, Man-Lian Ilma, Ronald 2018-07-13T16:34:58Z 2018-07-13T16:34:58Z 2004
dc.identifier.citation Reinisch, B. W., Huang, X., Belehaki, A., Shi, J., Zhang, M., & Ilma, R. (2004). Modeling the IRI topside profile using scale heights from ground-based ionosonde measurements.==$Advances in Space Research, 34$==(9), 2026-2031. es_ES
dc.identifier.govdoc index-oti2018
dc.description.abstract Ionograms present a new data resource for an effort to improve the IRI topside profiles. Ground-based ionograms measure the Chapman scale height at the P2 layer peak that is used to construct the topside profile. After a brief review of the topside model extrapolation technique, comparisons are presented between the modeled profiles and height-integrated profiles with incoherent scatter radar and satellite measurements for the mid latitude and equatorial ionosphere. The total electron content TEC, derived from measurements on satellite beacon signals, is compared with the height-integrated profiles ITEC from the ionograms. Good agreement is found with the ISR profiles and with results using the low altitude TOPEX satellite. The TEC values derived from GPS signal analysis are systematically larger than ITEC, the difference being attributed to the plasmasphere. It is suggested to use the scale height HT, routinely measured by a large number of digisondes around the globe, for the construction of a topside electron density profile that could become an option in the IRI model. To quickly establish a large database for HT, it would be useful to take advantage of the autoscaled HT values. A comparison of monthly medians using automatically and manually determined HT values is made. Direct calculation of HT from the bottomside IRI profile defined by B0, B1, D1, NmF2, and hmF2 using the same extrapolation technique suggests an alternate path to an estimate of the topside profile. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof urn:issn:0273-1177
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.subject Topside profile es_ES
dc.subject Scale height es_ES
dc.subject Ionosphere es_ES
dc.subject Modelling es_ES
dc.title Modeling the IRI topside profile using scale heights from ground-based ionosonde measurements es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde es_ES
dc.identifier.journal Advances in Space Research es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi es_ES




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