Results 61 to 70 of about 20,430 (225)
Vertical velocity observed by Doppler lidar during cops ? A case study with a convective rain event
Meteorologische Zeitschrift, 2013 Convective and Orographically-Induced Precipitation Study (COPS), conducted in the Black Forest region in Southern Germany and Eastern France during the summer of 2007.
Jenny Davis +5 more
doaj +1 more source
Correction of Doppler-broadened Rayleigh backscattering effects in H2O dial measurements [PDF]
, 1986 A general method of solutions for treating effects of Doppler-broadened Rayleigh backscattering in H2O Differential Absorption Lidar (DIAL) measurements are described and discussed. Errors in vertical DIAL measuremtns caused by this laser line broadening
Ansmann, A., Bosenberg, J.
core +1 more source
Latent Heat Flux Profiles from Collocated Airborne Water Vapor and Wind Lidars during IHOP_2002 [PDF]
, 2007 Latent heat flux profiles in the convective boundary layer (CBL) are obtained for the first time with the combination of the DLR water vapor differential absorption lidar (DIAL) and the NOAA high resolution Doppler wind lidar (HRDL).
Brewer, Alan +8 more
core +1 more source
Ecohydrology, Volume 19, Issue 3, April/May 2026.ABSTRACT Performing ecohydraulic assessments of salmon habitat is essential for planning and evaluating management actions. Current in situ and modelling approaches, although accurate, can be time‐consuming and expensive, which limits the areal extent of the study.
Jared G. Stieve +2 more
wiley +1 more source
Comparing triple and single Doppler lidar wind measurements with sonic anemometer data based on a new filter strategy for virtual tower measurements [PDF]
Geoscientific Instrumentation, Methods and Data SystemsIn this study, we compare the wind measurements of a virtual tower triple Doppler lidar setup to those of a sonic anemometer located at a height of 90 m above ground on an instrumented tower and with those of two single Doppler lidars to evaluate the ...
K. Wolz +5 more
doaj +1 more source
Compact, Engineered 2-Micron Coherent Doppler Wind Lidar Prototype for Field and Airborne Evaluation [PDF]
, 2006 The state-of-the-art 2-micron coherent Doppler wind lidar breadboard at NASA/LaRC will be engineered and compactly packaged consistent with future aircraft flights.
Amzajerdian, Farzin +2 more
core +1 more source
Atmospheric Boundary Layer Classification With Doppler Lidar [PDF]
Journal of Geophysical Research: Atmospheres, 2018 AbstractWe present a method using Doppler lidar data for identifying the main sources of turbulent mixing within the atmospheric boundary layer. The method identifies the presence of turbulence and then assigns a turbulent source by combining several lidar quantities: attenuated backscatter coefficient, vertical velocity skewness, dissipation rate of ...
A. J. Manninen +3 more
openaire +2 more sources
NSF NCAR's In Situ Sensing Facility Measurement System During the Sundowner Wind EXperiment (SWEX)
Geoscience Data Journal, Volume 13, Issue 2, April 2026.This paper details the Sundowner Wind Experiment (SWEX) datasets, which characterize downslope winds to advance understanding of boundary layer processes and improve wildfire research and forecasting. The comprehensive, quality‐controlled data from various atmospheric observational platforms will be invaluable for future multidisciplinary research ...
Jacquelyn C. Witte +9 more
wiley +1 more source
Real Time Turbulence Estimation Using Doppler Lidar Measurements
EPJ Web of Conferences, 2016 A preliminary work on a new way to estimate atmospheric turbulence using high-frequency Doppler lidar measurements is presented. The turbulence estimations are based on wind reconstruction using 3D Doppler lidar observations and a particle filter.
Rottner Lucie, Baehr Christophe
doaj +1 more source
Atmosphere, 2020 Doppler wind lidar has played an important role in alerting low-level wind shear (LLW). However, these high-resolution observations are underused in the model-based analysis and forecasting of LLW.
Lanqian Li +6 more
doaj +1 more source