Mostrar el registro sencillo del ítem Scipión, Danny Lawrence, Dale A. Milla, Marco Woodman Pollitt, Ronald Francisco Lume, Diego A. Balsley, Ben B. 2018-07-24T16:13:38Z 2018-07-24T16:13:38Z 2016-09-16
dc.identifier.govdoc index-oti2018 (NB)
dc.identifier.issn 1432-0576
dc.description En: Annales Geophysicae, v. 34, n. 9, (September 2016), p. 767-780. es_ES
dc.description.abstract "The SOUSY (SOUnding SYstem) radar was relocated to the Jicamarca Radio Observatory (JRO), near Lima, Peru in 2000, where the radar controller and acquisition system were upgraded to state-of-the-art parts to take full advantage of its potential for high-resolution atmospheric sounding. Due to its broad bandwidth (4 MHz), it is able to characterize clear-air backscattering with high spatial resolution (37.5 m). A campaign conducted at JRO during July 2014 aimed to characterize the lower troposphere with a high temporal resolution (8.1 Hz) using the DataHawk (DH) small unmanned aircraft system, which provides in-situ atmospheric measurements at scales as small as 1 m in the lower troposphere, and can be GPS-guided to sample within the beam of the radar. This was a unique opportunity to make coincident observations by both systems, and to directly compare their in-situ and remotely sensed parameters. Because SOUSY only points vertically, it was only possible to directly retrieve changes in the refractive index as a function of height through the structure function of refractive index Cn2 . Profiles of Cn2 from the DH are obtained by combining pressure, temperature, and relative humidity measurements along the helical trajectory and integrated at the same scale as the radar range resolution. Excellent agreement is observed between the Cn2 estimates obtained from the DH and SOUSY in the overlapping measurement regime from 1200 m up to 4200 m above sea level, and this correspondence provides the first accurate calibration of the SOUSY radar for measuring Cn2." es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher European Geosciences Union (EGU) 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 Radar--Perú--Mediciones es_ES
dc.subject Electrones es_ES
dc.subject Ionósfera--Investigación--Perú es_ES
dc.subject Retrodispersión--Medición es_ES
dc.subject Tropósfera es_ES
dc.subject Cohetes de sondeo es_ES
dc.subject Sensoramiento remoto es_ES
dc.subject Atmósfera--Mediciones es_ES
dc.title Simultaneous observations of structure function of refractive index using a high-resolution radar and the DataHawk small airborne measurement system es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde Radar es_ES
dc.subject.ocde Perú es_ES
dc.subject.ocde Observación es_ES
dc.subject.ocde Atmósfera es_ES
dc.subject.ocde Medición es_ES
dc.subject.ocde Temperatura es_ES
dc.subject.ocde Humedad es_ES
dc.subject.ocde Presión atmosférica es_ES
dc.identifier.journal Annales Geophysicae es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi 10.5194/angeo-34-767-2016 es_ES




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