Preliminary results of new operation mode JULIA Medium Power at JRO

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dc.contributor.authorKuyeng, Karim
dc.contributor.authorScipiĆ³n, Danny
dc.contributor.authorCondor, P.
dc.contributor.authorManay, E.
dc.contributor.authorMilla, M.
dc.date.accessioned2023-08-11T16:40:24Z
dc.date.available2023-08-11T16:40:24Z
dc.date.issued2023-06
dc.descriptionPoster presented at the 2023 CEDAR Workshop, San Diego, CA, USA, June 25-30
dc.description.abstractThe main radar of the Jicamarca Radio Observatory (JRO), for several years, has operated with two main modes, the ISR mode with big transmitters (1.5 MW), operating around 1000 hours per year, to survey the ionosphere and obtain parameters such as drifts, densities and composition; and the JULIA mode with low power transmitters (20 kW), operating around 4000 hours per year, to measure mostly coherent echoes such as Equatorial Electrojet, Spread F and 150 km echoes to provide with a proxy of the behavior of the ionosphere. Starting in 2022, two new solid-state transmitters were installed at JRO, with peak power of 96 kW each, making it possible to not only detect coherent echoes but to be able to estimate zonal and vertical drifts in the ionosphere too. This new mode, called JULIA Medium Power (JULIA MP), is capable of measuring the same coherent echoes as the original JULIA but able to estimate zonal and vertical drifts up to 500 km. This work will present the preliminary results of this mode, comparisons of the coherent echoes obtained with JULIA and JULIA MP and finally show the quality of drifts we are getting with this medium power mode.es_ES
dc.formatapplication/pdfes_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/5441
dc.language.isoenges_ES
dc.publisher2023 CEDAR Workshopes_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/es_ES
dc.subjectEquatorial ionospherees_ES
dc.subjectDriftses_ES
dc.subjectJULIAes_ES
dc.subject.ocdehttps://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titlePreliminary results of new operation mode JULIA Medium Power at JROes_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES

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