Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/143957
Title: Decoupling between precipitation processes and mountain wave induced circulations observed with a vertically pointing K-Band Doppler radar
Author: Gonzalez, Sergi
Bech, Joan
Udina Sistach, Mireia
Codina, Bernat
Paci, Alexandre
Trapero i Bagué, Laura
Keywords: Meteorologia
Precipitacions (Meteorologia)
Radar
Meteorology
Precipitations (Meteorology)
Radar
Issue Date: 1-May-2019
Publisher: MDPI
Abstract: Recent studies reported that precipitation and mountain waves induced low tropospheric level circulations may be decoupled or masked by greater spatial scale variability despite generally there is a connection between microphysical processes of precipitation and mountain driven air flows. In this paper we analyse two periods of a winter storm in the Eastern Pyrenees mountain range (NE Spain) with different mountain wave induced circulations and low-level turbulence as revealed by Micro Rain Radar (MRR), microwave radiometer and Parsivel disdrometer data during the Cerdanya-2017 field campaign. We find that during the event studied mountain wave wind circulations and low-level turbulence do not affect neither the snow crystal riming or aggregation along the vertical column nor the surface particle size distribution of the snow. This study illustrates that precipitation profiles and mountain induced circulations may be decoupled which can be very relevant for either ground-based or spaceborne remote sensing of precipitation.
Note: Reproducció del document publicat a: https://doi.org/10.3390/rs11091034
It is part of: Remote Sensing, 2019, vol. 11, num. 9, p. 1034
URI: http://hdl.handle.net/2445/143957
Related resource: https://doi.org/10.3390/rs11091034
ISSN: 2072-4292
Appears in Collections:Articles publicats en revistes (Física Aplicada)

Files in This Item:
File Description SizeFormat 
692626.pdf7.85 MBAdobe PDFView/Open


This item is licensed under a Creative Commons License Creative Commons