@misc{10481/51741,
year = {2018},
month = {6},
url = {http://hdl.handle.net/10481/51741},
abstract = {The 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).},
publisher = {Elsevier},
keywords = {microwave radiometer},
keywords = {lidar},
keywords = {Doppler lidar},
keywords = {convective cases},
title = {Study of the planetary boundary layer by microwave radiometer, elastic lidar and Doppler lidar estimations in Southern Iberian Peninsula},
doi = {https://doi.org/10.1016/j.atmosres.2018.06.007},
author = {Arruda-Moreira, G. and Guerrero Rascado, Juan Luis and Bravo Aranda, Juan Antonio and Benavent Oltra, José Antonio and Ortiz-Amezcua, Pablo and Roman, R. and Bedoya-Velásquez, Andrés Esteban and Landulfo, E. and Alados Arboledas, Lucas},
}