Results 241 to 250 of about 1,082,685 (298)

On precipitation measurements collected by a weather radar and a rain gauge network

open access: yes, 2011
L Baldini   +4 more
core  

Overview on Weather Radar Applications

2023 17th European Conference on Antennas and Propagation (EuCAP), 2023
Several meteorological services across the world are using networks of weather surveillance radars with the aim of advancing timely monitoring and quantification of precipitation as well as increasing the forecast skills through data assimilation into numerical weather prediction (NWP) models.
M. Montopoli   +9 more
openaire   +3 more sources

Radar and weather

Journal of Meteorology, 1946
Abstract No Abstract ...
Donald M. Swingle, Raymond Wexler
openaire   +1 more source

Polyphase Coding for Weather Radars

IGARSS 2020 - 2020 IEEE International Geoscience and Remote Sensing Symposium, 2020
In this paper, we describe the evolution of a pair of polyphase coded waveform for use in second trip suppression in a weather radar. The polyphase codes were designed and tested on NASA weather radar. The NASA dual frequency, dual polarization Doppler radar (D3R) was developed primarily as a ground validation tool for the GPM satellite dual frequency ...
Mohit Kumar 0005   +2 more
openaire   +2 more sources

Polarimetric FMCW weather radar

2015 23nd Signal Processing and Communications Applications Conference (SIU), 2015
This study which was conducted as a Master's thesis, is a radar system working at X band. In this system, a 2 Watt continuous electromagnetic wave which is modulated with frequency ramp of 30 MHz bandwidth is generated and radiated through TX antenna. The scattered signal from the hydrometeors is multiplied with the transmitted one and beat signal is ...
Salih Coskun   +3 more
openaire   +2 more sources

Weather Radar Network Design

IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium, 2008
The Engineering Research Center for Collaborative Adaptive Sensing of the Atmosphere (CASA) is investigating the use of dense networks of short-range radars for weather sensing. A first test-bed of this new paradigm is currently deployed in southwest Oklahoma.
Francesc Junyent, V. Chandrasekar 0001
openaire   +1 more source

Radar and the Weather

Journal of Navigation, 1948
AbstractThe paper is divided into two parts.Part 1, under the heading of Non-standard Propagation, concerns variations in the apparent performance of marine navigational radar in its use for detecting shipping and land targets. The effects of changes in the density of the lower layers of the atmosphere on radar transmissions, their distortion of radar ...
openaire   +1 more source

UAV-Aided Weather Radar Calibration

IEEE Transactions on Geoscience and Remote Sensing, 2019
Weather radar is well recognized as an effective sensor for obtaining the microphysical and dynamical properties of precipitation at high spatial and temporal resolution. Radar calibration is one of the most important prerequisites for achieving accurate observations.
Jiapeng Yin   +5 more
openaire   +3 more sources

Home - About - Disclaimer - Privacy