Doppler radar Thesaurus Medical Acronyms Encyclopedia Wikipedia Related to Doppler radar:Doppler weather radar n. Radar that uses the Doppler effect to measure velocity. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Compa...
Interpretation of observed microwave signatures from ground dual polarization radar and space multi frequency radiometer for the 2011 Grímsvötn volcani... The important role played by ground-based microwave weather radars for the monitoring of volcanic ash clouds has been recently demonstrated. The po...
An Integrated Approach to the Display of Doppler Radar and Other Meteorological DataThough a weather radar is one of the most important sources of information when hazardous weather threatens, the well-prepared forecaster will want to consult other information also. For this purpose, effective merging...
2.1. Radar QPE The S-band Doppler weather radars were mainly built across eastern China where the topography is relatively flat, while the C-band radars were mainly built in the other regions. Compared to the S-band radar, the C-band radar signal is attenuated greater for heavy rainfall and...
Design and deployment of quickly scanning dual-frequency, dual-polarization, dual-Doppler mobile radar networkGiven the need to simultaneously measure rapidly evolving weather phenomena as well as characterize the microphysical properties, the Center for Severe Weather Research (CSWR) in close ...
As a high-resolution microwave imaging radar, synthetic aperture radar (SAR) has unique strengths in various planetary observation tasks, such as its excellent all-day and all-weather working capacity, especially in marine observation [1]. As a part of marine missions, SAR ship detection is of...
The estimated velocity deficit is generally lower for the SAR than for the Doppler radar observations. 5.2. Quantifying Wake Differences Lower velocity deficits from SAR compared to other reference data has been observed before from comparisons to data from Weather Research and Forecasting (WRF) model...
As precipitation fields are highly correlated to strong wind speed fluctuations, weather radar systems show a high potential in anticipating strong power fluctuations at offshore sites [24]. The use of wind speed and direction observations from Doppler radars for wind energy applications has recently ...
Winds in the ABL are an essential parameter in various applications such as weather forecasting, transport and aviation, and is a critical parameter in the wind energy industry. An advanced technology available today for measuring the wind profile is a Doppler wind LiDAR (light detection and ...
While NASA’s CPEX field campaign in 2017 was primarily designed to study tropical convective processes, it was also designed to feature and evaluate the performance of the DAWN lidar operating from high altitude (~10–12 km) on a fast moving aircraft (~225 m/s ground speed) in weather con...