Forecast assessment of topside spread F at Jicamarca

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dc.contributor.authorAveiro, H. C.
dc.contributor.authorHysell, D. L.
dc.date.accessioned2018-11-06T15:08:39Z
dc.date.available2018-11-06T15:08:39Z
dc.date.issued2010-12-22
dc.description.abstractThe Jicamarca Unattended Long Term Investigations of the Ionosphere and Atmosphere (JULIA) radar operated from August 1996 through the present time, making a total of approximately 1500 nights of ionospheric irregularities associated with equatorial spread F (ESF) observations under different seasons, solar flux levels, and geomagnetic conditions. The climatology, persistence, and correlation with the phase of the Moon of premidnight and postmidnight irregularities are evaluated, and different forecasting tools are compared. During equinox, 1 day persistence information improves the forecast over climatology alone for most solar flux and geomagnetic activity conditions, with a significant improvement during periods at low solar flux. December solstice ESF observations show a high correlation with the lunar phase, with periods close to the full Moon presenting the highest probability of ESF occurrence. Using this information for geomagnetically quiet periods during December solstice, we further improve the forecast over the climatological model. For postmidnight and premidnight June solstice ESF, however, climatology still gives the best forecasting results.es_ES
dc.description.peer-reviewPor pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationAveiro, H. C., & Hysell, D. L. (2010). Forecast assessment of topside spread F at Jicamarca.==$Journal of Geophysical Research: Space Physics, 115$==(A12), A12331. https://doi.org/10.1029/2010JA015990es_ES
dc.identifier.doihttps://doi.org/10.1029/2010JA015990es_ES
dc.identifier.journalJournal of Geophysical Research: Space Physicses_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/3341
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.relation.ispartofurn:issn:2169-9380
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.subjectEquatorial spread Fes_ES
dc.subjectSpace weatheres_ES
dc.subjectIonospheric plasma instabilityes_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleForecast assessment of topside spread F at Jicamarcaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES

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