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dc.contributor.author Maruyama, Naomi
dc.contributor.author Sun, Yang-Yi
dc.contributor.author Richards, Phillip G.
dc.contributor.author Middlecoff, Jacques
dc.contributor.author Fang, Tzu-Wei
dc.contributor.author Fuller-Rowell, Timothy J.
dc.contributor.author Akmaev, Rashid A.
dc.contributor.author Liu, Jaun-Yeng
dc.contributor.author Valladares, Cesar E.
dc.date.accessioned 2018-11-21T12:14:02Z
dc.date.available 2018-11-21T12:14:02Z
dc.date.issued 2016-02-02
dc.identifier.citation Maruyama, N., Sun, Y.-Y., Richards, P. G., Middlecoff, J., Fang, T.-W., Fuller-Rowell, T. J., ... Valladares, C. E. (2016). A new source of the midlatitude ionospheric peak density structure revealed by a new Ionosphere‐Plasmasphere model.==$Geophysical Research Letters, 43$==(6), 2429-2435. https://doi.org/10.1002/2015GL067312 es_ES
dc.identifier.uri http://hdl.handle.net/20.500.12816/3764
dc.description.abstract The newly developed Ionosphere‐Plasmasphere (IP) model has revealed neutral winds as a primary source of the “third‐peak” density structure in the daytime global ionosphere that has been observed by the low‐latitude ionospheric sensor network GPS total electron content measurements over South America. This third peak is located near −30° magnetic latitude and is clearly separate from the conventional twin equatorial ionization anomaly peaks. The IP model reproduces the global electron density structure as observed by the FORMOSAT‐3/COSMIC mission. The model reveals that the third peak is mainly created by the prevailing neutral meridional wind, which flows from the summer hemisphere to the winter hemisphere lifting the plasma along magnetic field lines to higher altitudes where recombination is slower. The same prevailing wind that increases the midlatitude density decreases the low‐latitude density in the summer hemisphere by counteracting the equatorial fountain flow. The longitudinal variation of the three‐peak structure is explained by the displacement between the geographic and geomagnetic equators. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher American Geophysical Union es_ES
dc.relation.ispartof urn:issn:0094-8276
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.subject Midlatitude ionosphere es_ES
dc.subject New plasma density peak es_ES
dc.subject New ionosphere model es_ES
dc.title A new source of the midlatitude ionospheric peak density structure revealed by a new Ionosphere‐Plasmasphere model es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde http://purl.org/pe-repo/ocde/ford#1.05.01 es_ES
dc.identifier.journal Geophysical Research Letters es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi https://doi.org/10.1002/2015GL067312 es_ES

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