Results 11 to 20 of about 2,069 (213)

Effects of Atmospheric Refraction on an Airborne Weather Radar Detection and Correction Method [PDF]

open access: yesAdvances in Meteorology, 2015
This study investigates the effect of atmospheric refraction, affected by temperature, atmospheric pressure, and humidity, on airborne weather radar beam paths.
Lei Wang, Ming Wei, Tao Yang, Ping Liu
doaj   +2 more sources

Study on Safety Analysis Method to Task Process of Civil Aircraft Weather Radar System

open access: yesXibei Gongye Daxue Xuebao, 2020
To solve the task-process-safety problem of airborne weather radar system, a set of case-inspired safety analysis method is proposed based on the STAMP(Systems-Theoretic Accident Model and Process).

doaj   +2 more sources

Airborne laser scan data: a valuable tool with which to infer weather radar partial beam blockage in urban environments [PDF]

open access: yesAtmospheric Measurement Techniques, 2016
High-spatial-resolution weather radar observations are of primary relevance for hydrological applications in urban areas. However, when weather radars are located within metropolitan areas, partial beam blockages and clutter by buildings can seriously ...
R. Cremonini   +2 more
doaj   +2 more sources

Ground Clutter Suppression with Dual-threshold Controlled Method for Airborne Weather Radar

open access: yesLeida xuebao, 2013
In this paper, a new method of dual-threshold controlled adaptive clutter suppression is proposed for airborne weather radar which is operated in wind shear mode.
Han Yan-fei, Wu Ren-biao, Li Hai
doaj   +2 more sources

Prediction of Target Detection Probability Based on Air-to-Air Long-Range Scenarios in Anomalous Atmospheric Environments

open access: yesRemote Sensing, 2021
We investigate a target detection probability (TDP) using path loss of an airborne radar based on air-to-air scenarios in anomalous atmospheric and weather environments.
Tae-Heung Lim, Hosung Choo
doaj   +1 more source

Echo simulation of non‐spherical ice crystal particles for airborne weather radar

open access: yesIET Radar, Sonar & Navigation, 2023
Aircrafts encounter ice crystal particles during flight, which can easily cause engines icing or even damage, so the detection of ice crystal particles for airborne weather radar is very important.
Hai Li, Kaihong Feng, Minghe Guo
doaj   +1 more source

Thunderstorm identification algorithm research based on simulated airborne weather radar reflectivity data

open access: yesEURASIP Journal on Wireless Communications and Networking, 2020
In the past few decades, radar reflectivity data have been widely used in thunderstorm identification research. Many thunderstorm identification algorithms for ground-based weather radar have been developed.
Xu Wang   +6 more
doaj   +1 more source

Ocean Wave Inversion Based on Hybrid Along- and Cross-Track Interferometry

open access: yesRemote Sensing, 2022
The hybrid interferometric synthetic aperture radar system is a combination of an along-track configuration and cross-track configuration. Based on linear ocean wave theory, an ocean wave inversion algorithm for a hybrid interferometric synthetic ...
Daozhong Sun   +7 more
doaj   +1 more source

Comparison of single-Doppler and multiple-Doppler wind retrievals in Hurricane Matthew (2016) [PDF]

open access: yesAtmospheric Measurement Techniques, 2021
Hurricane Matthew (2016) was observed by the ground-based polarimetric Next Generation Weather Radar (NEXRAD) in Miami (KAMX) and the National Oceanic and Atmospheric Administration WP-3D (NOAA P-3) airborne tail Doppler radar near the coast of the ...
T.-Y. Cha, M. M. Bell
doaj   +1 more source

Joint analysis of convective structure from the APR-2 precipitation radar and the DAWN Doppler wind lidar during the 2017 Convective Processes Experiment (CPEX) [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
The mechanisms linking convection and cloud dynamical processes are major factors in much of the uncertainty in both weather and climate prediction.
F. J. Turk   +7 more
doaj   +1 more source

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