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dc.contributor.author Barbaran Meza, J.
dc.contributor.author Rojas, R.
dc.contributor.author Navarro, L.
dc.contributor.author Veliz, Oscar
dc.contributor.author De la Jara, César
dc.contributor.author Milla, Marco
dc.date.accessioned 2021-07-09T14:48:01Z
dc.date.available 2021-07-09T14:48:01Z
dc.date.issued 2021-06
dc.identifier.uri http://hdl.handle.net/20.500.12816/4967
dc.description Poster presented at the 2021 CEDAR Virtual Workshop, June 20-25.
dc.description.abstract IGP network of optical instruments consist of two types of imaging instrumentation: Fabry-Perot Interferometers (FPI) and All-Sky imagers (ASI). The FPI can obtain two dimensional interferograms that are used to study the dynamics of the upper atmosphere. Since the deployment of the first FPI in 1985 and up to the implementation of the FPI network in 2009, which was fully operational in 2011, a processing technique based on Fourier decomposition of the interferogram spectra has been used. An improvement of this technique has been released with a better representation and fitting scheme of the Airy function parameters needed for better estimation of the airglow neutral winds and temperatures. Given that the new processing technique has potentially the ability to generate better products, reprocessing of the IGPs optical data base is being evaluated. First, the two methods need to be compared. In this work we present an analysis of the two methods comparison, showing differences, advantages, and possible improvements to implement. es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Instituto Geofísico del Perú es_ES
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/ es_ES
dc.subject Fabry-Perot interferometers es_ES
dc.subject Neutral winds es_ES
dc.subject Optical instruments es_ES
dc.title Reprocessing of data from Fabry-Perot interferometers (FPI) belonging to the IGP network of optical instruments es_ES
dc.type info:eu-repo/semantics/conferenceObject es_ES
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.05.01 es_ES

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