The theory of, and sample results from, Polarimetric Doppler Weather Radar are presented so readers can have an explanation of the foundations upon which weather radars are used by nations to provide to their citizens timely warnings of weather hazards, to make quantitative measurements of depths ...
The paper will present the software design criteria, the concept realized and interesting examples of weather phenomena recorded.This paper presents the DLR-TOOLKIT software environment designed to process polarimetric and Doppler weather radar data of POLDIRAD or any other modern weather radar. The ...
CC Attribution 3.0 License.The next generation airborne polarimetric Doppler weather radarJ. Vivekanandan, W.-C. Lee, E. Loew, J. L. Salazar, V. Grubiši´ c, J. Moore, and P. TsaiNational Center for Atmospheric Research (NCAR), Boulder, CO, USACorrespondence to: J. Vivekanandan (...
RADARDOPPLER radarESTUARIESThe strong destructive winds during tornadoes can greatly threaten human life and destroy property. The increasing availability of visual and remote observations, especially by Doppler weather radars, is of great value in understanding tornado formation ...
3) polarimetric radar 偏振雷达 例句>> 4) dual-polarization Doppler weather radar 双偏振多普勒天气雷达 1. Some basic requirements about measuring differential reflectivity factor are discussed concerning the dual-polarization Doppler weather radar operated under the mode of simultaneous transmission and ...
A 35-GHz polarimetrie Doppler radar and its application for observing clouds associated with Typhoon Nuri A 35-GHz Polarimetric Doppler Radar and Its Application for Observing Clouds Associated with Typhoon Nuri[J].大气科学进展(英文版) 2011.doi:10.1007/s00376... Lingzhi Zhong 仲凌志,Lipingt Liu...
Weather radar polarimetry has matured to a point that it is being implemented on the national network of WSR-88D Doppler radars. Phased array radar (PAR) technology has been successfully utilized in the military for more than five decades, and has recently been introduced to the weather radar ...
Combined instrument observations with a UHF wind profiler, an S-band polarimetric weather radar, and a video disdrometer are analyzed for two squall line events occuring during the calendar year 2007. UHF profiler Doppler velocity spectra are used to estimate the DSD aloft, and are complemented by...
As part of the evolution and future enhancement of the Next Generation Weather Radars (NEXRAD), the National Severe Storms Laboratory recently upgraded the KOUN Weather Surveillance Radar-1988 Doppler (WSR-88D) to include a polarimetric capability. The proof of concept was tested in central Oklahoma...
In this paper a quality control procedure is developed for radar reflectivity factors, polarimetric parameters, and Doppler velocity. It consists of several modules that can be extended, modified, and omitted depending on the user requirement, weather situation, and radar characteristics. Data quality ...