Show simple item record

dc.contributor.authorArruda-Moreira, G.
dc.contributor.authorGuerrero Rascado, Juan Luis 
dc.contributor.authorBravo Aranda, Juan Antonio 
dc.contributor.authorBenavent Oltra, José Antonio
dc.contributor.authorOrtiz-Amezcua, Pablo
dc.contributor.authorRoman, R.
dc.contributor.authorBedoya-Velásquez, Andrés Esteban
dc.contributor.authorLandulfo, E.
dc.contributor.authorAlados Arboledas, Lucas 
dc.date.accessioned2018-06-26T08:49:58Z
dc.date.available2018-06-26T08:49:58Z
dc.date.issued2018-06-07
dc.identifier.urihttp://hdl.handle.net/10481/51741
dc.description.abstractThe Planetary Boundary Layer (PBL) is a relevant part of the atmosphere with a variable extension that clearly plays an important role in fields like air quality or weather forecasting. Passive and active remote sensing systems have been widely applied to analyze PBL characteristics. The combination of different remote sensing techniques allows obtaining a complete picture on the PBL dynamic. In this study, we analyze the PBL using microwave radiometer, elastic lidar and Doppler lidar data. We use co-located data simultaneously gathered in the framework of SLOPE-I (Sierra Nevada Lidar aerOsol Profiling Experiment) campaign at Granada (Spain) during a 90- day period in summer 2016. Firstly, the PBL height (PBLH) obtained from microwave radiometer data is validated against PBLH provided by analyzing co-located radiosondes, showing a good agreement. In a second stage, active remote sensing systems are used for deriving the PBLH. Thus, an extended Kalman filter method is applied to data obtained by the elastic lidar while the vertical wind speed variance method is applied to the Doppler lidar. PBLH's derived by these approaches are compared to PBLH retrieved by the microwave radiometer. The results show a good agreement among these retrievals based on active remote sensing in most of the cases, although some discrepancies appear in instances of intense PBL changes (either growth and/or decrease).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.relationEuropean Union’s Horizon 2020 research and innovation program through project ACTRIS-2 (grant agreement No 654109)es_ES
dc.subjectmicrowave radiometeres_ES
dc.subjectlidares_ES
dc.subjectDoppler lidares_ES
dc.subjectconvective caseses_ES
dc.titleStudy of the planetary boundary layer by microwave radiometer, elastic lidar and Doppler lidar estimations in Southern Iberian Peninsulaes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doihttps://doi.org/10.1016/j.atmosres.2018.06.007


Files in this item

[PDF]

This item appears in the following Collection(s)

Show simple item record