Mostrar el registro sencillo del ítem Woodman Pollitt, Ronald Francisco Chau Chong Shing, Jorge Luis 2018-07-12T20:43:29Z 2018-07-12T20:43:29Z 2001-01-15
dc.identifier.issn 1944-8007
dc.description En: Geophysical Research Letters v. 28, n. 2 (January 2001), p. 207-209. es_ES
dc.description.abstract "This is a report of so far undescribed equatorial quasiperiodic (EQP) echoes from field-aligned irregularities from the E and lower F region. These echoes were observed on October 20, 1993 at the Jicamarca Radio Observatory in conjunction with a spectacular spread F event. We have identified two regions where striated EQP echoes are clearly observed. The time periods are between 1 and 5 min. In the first region (120–140 km) the slope of the striations is negative (apparent downward propagation), while in the second (160–200 km) the slope is positive. Moreover, in the first region the time periods (striation spacings) are smaller and the altitude rates of change are higher than those observed in the second region. Although these equatorial echoes appear somewhat similar to those seen at midlatitudes, we believe that the two phenomena are different. We have no explanation as yet for these EQP observations; our purpose in presenting these data is primarily to describe their properties in more detail than has been done in the past." es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher American Geophysical Union (AGU) es_ES
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.rights.uri es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Ecos es_ES
dc.subject Campos magnéticos es_ES
dc.subject Electrochorro ecuatorial es_ES
dc.subject Ionósfera es_ES
dc.subject Región F es_ES
dc.subject Región E es_ES
dc.subject Radar--Perú--Mediciones es_ES
dc.subject Ionósfera--Observaciones es_ES
dc.subject Ionósfera--Investigación--Perú es_ES
dc.title Equatorial quasiperiodic echoes from field-aligned irregularities observed over Jicamarca es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde Atmósfera es_ES
dc.subject.ocde Radar es_ES
dc.subject.ocde Perú es_ES
dc.subject.ocde Observación es_ES
dc.identifier.journal Geophysical Research Letters es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi 10.1029/2000GL000076 es_ES




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