Espinoza, Juan C.Valladares, Cesar2018-07-312018-07-312013http://hdl.handle.net/20.500.12816/2128Presented at the Beacon Satellite Symposium, Bath, U.K., July 8-12, 2013.The LISN network includes several GPS receivers installed around South America as a distributed observatory with the purpose of study the ionospheric phenomena. All of these receivers send data every 15 minutes to a central server located at Lima – Peru.application/pdfenginfo:eu-repo/semantics/openAccessGlobal positioning systemImage processingIonosphereinfo:eu-repo/semantics/conferenceObjecthttp://purl.org/pe-repo/ocde/ford#1.05.01http://purl.org/pe-repo/ocde/ford#1.05.00