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dc.contributor.author Kudeki, Erhan
dc.contributor.author Sürücü, Fahri
dc.contributor.author Woodman Pollitt, Ronald Francisco
dc.date.accessioned 2018-07-06T18:05:57Z
dc.date.available 2018-07-06T18:05:57Z
dc.date.issued 1990-08
dc.identifier.citation Kudeki, E., Sürücü, F., & Woodman, R. F. (1990). Mesospheric wind and aspect sensitivity measurements at Jicamarca using radar interferometry and poststatistics steering techniques.==$Radio Science, 25$==(4), 595-612. https://doi.org/10.1029/RS025i004p00595 es_ES
dc.identifier.govdoc index-oti2018
dc.identifier.uri http://hdl.handle.net/20.500.12816/1741
dc.description.abstract Spectral and cross-spectral signatures of lower mesospheric radar returns are investigated and modeled. Aspect sensitivity of radar echoes and the horizontal, vertical, and random components of atmospheric fluid velocity are estimated. Estimated random velocity magnitudes of ~0.2 m/s during a specific lower mesospheric scattering event are smaller than corresponding Doppler spectral widths of ~1 m/s. During the same event, aspect sensitivity variations: is large as ~10 dB/deg were observed. Higher mesospheric returns generally indicate stronger random velocity amplitudes and weaker aspect sensitivity variations. The extreme conditions encountered in the lower mesosphere can introduce systematic errors in wind and turbulence studies, simple interferometric methods are suggested to cope with such problems. Data analysis in this paper includes first examples of the implementation of the recently introduced poststatistics steering (PSS) technique. A cross-spectral model development the appendix should be suitable for the analysis of most middle atmospheric radar interferometer data. 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:0048-6604
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.subject Mesosphere es_ES
dc.subject Winds es_ES
dc.subject Measurement es_ES
dc.subject Interferometry es_ES
dc.subject Echoes es_ES
dc.subject Incoherent scattering radar es_ES
dc.subject Ionosphere es_ES
dc.title Mesospheric wind and aspect sensitivity measurements at Jicamarca using radar interferometry and poststatistics steering techniques 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 Radio Science es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi https://doi.org/10.1029/RS025i004p00595 es_ES

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