Results 71 to 80 of about 1,445 (209)

A WIDEBAND SQUARE SPIRAL ANTENNA FOR MULTIPLE AIRBORNE APPLICATIONS

Havacılık ve Uzay Teknolojileri Dergisi, 2019
In this article, we designed a wideband square spiral antenna with an impedance matching part that operated between 1500 – 5500 MHz (covering L, S, and C bands) for airborne uses such as Aeronautical Mobile Satellite Service, radar altimeters ...
Cihan Döğüşgen Erbaş, Ali Okatan
doaj  

Water vapor measurements inside clouds and storms using a differential absorption radar [PDF]

Atmospheric Measurement Techniques
NASA's Vapor In-cloud Profiling Radar (VIPR) is a tunable G-band radar designed for in-cloud and precipitation humidity remote sensing. VIPR estimates humidity using the differential absorption radar (DAR) technique.
L. F. Millán, M. D. Lebsock, K. B. Cooper, J. V. Siles, R. Dengler, R. Rodriguez Monje, A. Nehrir, R. A. Barton-Grimley, J. E. Collins, C. E. Robinson, K. L. Thornhill, H. Vömel   +11 more
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Doppler Velocity from Sea Surface on the Spaceborne and Airborne Weather Radars [PDF]

, 2003
S. Kobayashi, Hiroshi Kumagai
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Separation of Water Level Change From Atmospheric Artifacts Through Application of Independent Component Analysis to InSAR Time Series

Earth and Space Science
In recent years, synthetic aperture radar (SAR) interferometry (InSAR) has emerged as a valuable tool for measuring water level change (WLC) to study hydrodynamic processes in coastal wetlands. However, the highly dynamic wet atmosphere conditions common
Saoussen Belhadj‐aissa, Marc Simard, Cathleen E. Jones, Talib Oliver‐Cabrera, Alexandra Christensen   +4 more
doaj   +1 more source

Ocean Surface Retracking in Tropical Cyclones With the KaIA Airborne Radar Altimeter

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
KaIA is an airborne Ka-band radar altimeter capable of centimetric range resolution and near real-time significant wave height retrievals. Beginning in 2019, KaIA has been installed on National Oceanic and Atmospheric Administration (NOAA) WP-3D ...
Clayton M. Bjorland, Zorana Jelenak, Joseph W. Sapp, Casey G. Shoup, Bradley M. Isom, Paul S. Chang, James R. Carswell   +6 more
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Airborne Monopulse Radar Echo Signal Generation from Surface Clutter Including Weather Clutter Effect

, 2022
Jihyo Choi, Il‐Suek Koh, Ji-Hyun Jung
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RCA Multi‐Color Airborne Weather Radar System Demonstrated at November SID Meeting in Los Angeles [PDF]

, 1977

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Integrating Advanced Sensor Technologies for Enhanced Agricultural Weather Forecasts and Irrigation Advisories: The MAGDA Project Approach

Remote Sensing
Weather forecasting is essential for agriculture, yet current methods often lack the localized accuracy required to manage extreme weather events and optimize irrigation.
Martina Lagasio, Stefano Barindelli, Zenaida Chitu, Sergio Contreras, Amelia Fernández-Rodríguez, Martijn de Klerk, Alessandro Fumagalli, Andrea Gatti, Lukas Hammerschmidt, Damir Haskovic, Massimo Milelli, Elena Oberto, Irina Ontel, Julien Orensanz, Fabiola Ramelli, Francesco Uboldi, Aso Validi, Eugenio Realini   +17 more
doaj   +1 more source

Evaluation of Wildfire Plume Injection Heights Estimated from Operational Weather Radar Observations using Airborne Lidar Retrievals [PDF]

, 2023
Mansa Krishna, Pablo E. Saide, Xinxin Ye, F. A. Turney, Johnathan W. Hair, Marta A. Fenn, Taylor Shingler   +6 more
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Safety analysis of airborne weather radar based on failure mode, effects and criticality Analysis

, 2011
Cunbao Ma, Zi Gao, Yang‐Cheng Lin
openalex   +1 more source