Results 111 to 120 of about 12,338 (223)

Exploratory Analysis of Wind Resource and Doppler LiDAR Performance in Southern Patagonia

open access: yesWind
Southern Patagonia in Argentina possesses a world-class wind resource; however, its remote location challenges long-term monitoring. This study presents the first long-term Doppler LiDAR-based wind characterization in the region, analyzing six months of ...
María Florencia Luna   +2 more
doaj   +1 more source

Wind Event Warning System [PDF]

open access: yes
A method of detecting a wind event utilizing Doppler lidar includes causing a Doppler lidar unit to operate in a course scan mode in which a lidar beam is scanned along several directions.
Barnes, Bruce W., Koch, Grady J.
core   +1 more source

Airborne Wind Profiling Algorithms for the Pulsed 2-Micron Coherent Doppler Lidar at NASA Langley Research Center [PDF]

open access: yes
Two versions of airborne wind profiling algorithms for the pulsed 2-micron coherent Doppler lidar system at NASA Langley Research Center in Virginia are presented.
Beyon, Jeffrey Y.   +3 more
core   +1 more source

Suitability of Doppler Wind Lidars Measurement for Wind Climatology

open access: yes
The main objective of this report is to assess how Doppler Wind Lidar (DWL) profile measurements can be exploited to inform microscale flow modelling in urban settings.
Jurčáková, Klára   +3 more
openaire   +2 more sources

High resolution Doppler lidar [PDF]

open access: yes
A high resolution lidar system was implemented to measure winds in the lower atmosphere. The wind speed along the line of sight was determined by measuring the Doppler shift of the aerosol backscattered laser signal.
Abreu, Vincent J.   +2 more
core   +1 more source

Lidar and Mission Parameter Trade Study of Space-Based Coherent Wind Measurement Centered on NASA's 2006 GWOS Wind Mission Study Parameters [PDF]

open access: yes, 2007
The global measurement of vertical profiles of horizontal vector winds has been highly desired for many years by NASA, NOAA and the Integrated Program Office (IPO) implementing the National Polar-orbiting Operational Environmental Satellite Systems ...
Frehlich, Rod G., Kavaya, Michael J.
core   +1 more source

Exploratory Meeting on Airborne Doppler Lidar Wind Velocity Measurements [PDF]

open access: yes
The scientific interests and applications of the Airborne Doppler Lidar Wind Velocity Measurement System to severe storms and local weather are discussed.
Fichtel, G. H.   +2 more
core   +1 more source

Multi-center Airborne Coherent Atmospheric Wind Sensor (MACAWS) [PDF]

open access: yes
This effort involves development of a calibrated, pulsed coherent CO2 Doppler lidar, followed by a carefully-planned and -executed program of multi-dimensional wind velocity and aerosol backscatter measurements from the NASA DC-8 research aircraft.
Dunkin, J. A.   +3 more
core   +1 more source

The NCAR Airborne Infrared Lidar System (NAILS) [PDF]

open access: yes, 1986
A planned airborne lidar system is presented which is intended to provide a remote sensing facility for a variety of applications. The eventual goal of the system development is a Doppler wind measurement capability for boundary layer dynamics and cloud ...
Lightsey, P. A., Schwiesow, R. L.
core   +1 more source

Cloud boundary height measurements using lidar and radar

open access: yes, 2003
Using only lidar or radar an accurate cloud boundary height estimate is often not possible. The combination of lidar and radar can give a reliable cloud boundary estimate in a much broader range of cases.
Andre van Lammeren   +19 more
core   +1 more source

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