Comparing F region ionospheric irregularity observations from C/NOFS and Jicamarca

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dc.contributor.authorHysell, D. L.
dc.contributor.authorHedden, R. B.
dc.contributor.authorChau Chong Shing, Jorge Luis
dc.contributor.authorGalindo, F. R.
dc.contributor.authorRoddy, P. A.
dc.contributor.authorPfaff, R. F.
dc.date.accessioned2018-07-19T15:46:33Z
dc.date.available2018-07-19T15:46:33Z
dc.date.issued2009-07-11
dc.description.abstractObservations of plasma density irregularities associated with equatorial spread F (ESF) have been made using the Jicamarca Radio Observatory and the Plasma Langmuir Probe (PLP) and Vector Electric Field Instrument (VEFI) instruments on the Communications Navigation Outage Forecast System (C/NOFS) satellite during a close spatio-temporal conjunction. The radar data resolution is of the order of 1 km and a few sec. in space and time, respectively. We find that coherent scatter intensifications at these scales are coincident and collocated with plasma density depletions as determined by C/NOFS. The Doppler shifts of the localized echoes are also comparable to the vertical components of the E × B plasma drifts. The strongest backscatter does not necessarily come from the deepest or most rapidly convecting depletions. This implies a complex relationship between coherent backscatter and the underlying state parameters in the ionospheric plasma.es_ES
dc.description.peer-reviewPor pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationHysell, D. L., Hedden, R. B., Chau, J. L., Galindo, F. R., Roddy, P. A., & Pfaff, R. F. (2009). Comparing F region ionospheric irregularity observations from C/NOFS and Jicamarca.==$Geophysical Research Letters, 36$==(18), L00C01. https://doi.org/10.1029/2009GL038983es_ES
dc.identifier.doihttps://doi.org/10.1029/2009GL038983es_ES
dc.identifier.govdocindex-oti2018
dc.identifier.journalGeophysical Research Letterses_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/1964
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.relation.ispartofurn:issn:0094-8276
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.subjectSpread Fes_ES
dc.subjectIrregularitieses_ES
dc.subjectCoherent scatteres_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleComparing F region ionospheric irregularity observations from C/NOFS and Jicamarcaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES

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