Results 121 to 130 of about 173,784 (296)

Analysis of synthetic aperture radar imagery [PDF]

The author has identified the following significant results. Average radar response for L-band like polarized system appeared to be related to the watershed runoff coefficients when the viewing angle was approximately 42 deg off nadir.
Blanchard, B. J.
core   +1 more source

Clutter free synthetic aperture radar correlator [PDF]

, 1977
A synthetic aperture radar correlation system including a moving diffuser located at the image plane of a radar processor is described. The output of the moving diffuser is supplied to a lens whose impulse response is at least as wide as that of the ...
Jain, A.
core   +1 more source

Advanced Synthetic Aperture Radar Based on Digital Beamforming and Waveform Diversity [PDF]

, 2008
This paper introduces innovative SAR system concepts for the acquisition of high resolution radar images with wide swath coverage from spaceborne platforms.
Gebert, Nicolas, Krieger, Gerhard, Moreira, Alberto, Younis, Marwan   +3 more
core   +1 more source

Use of Satellite Synthetic Aperture Radar Imagery in Arctic Marine Design and Sea-Ice Studies (Abstract only) [PDF]

, 1983
David Lapp, R. O. Ramseier
openalex   +1 more source

A Multimodal Deep Learning Approach for Soil Moisture Downscaling Using Remote Sensing and Weather Data

Journal of Geophysical Research: Machine Learning and Computation, Volume 2, Issue 3, September 2025.
Abstract Understanding soil moisture (SM) dynamics is crucial for environmental and agricultural applications. While satellite‐based SM products provide extensive coverage, their coarse spatial resolution often fails to capture local SM variability.
Yijia Xu, Shuohao Cai, Jingyi Huang, Jiangui Liu, Jiali Shang, Zhengwei Yang, Zhou Zhang   +6 more
wiley   +1 more source

Local Scale Current and Projected Future Total Flood Hazard Mapping for Canada—Literature Review

Journal of Flood Risk Management, Volume 18, Issue 3, September 2025.
ABSTRACT This review, based on 231 articles, focuses on studies relevant to Canada that assess fluvial, pluvial, and coastal flood hazards at national and broader scales. It evaluates the application of remote sensing and artificial intelligence methods for flood mapping within the Canadian context.
Slobodan P. Simonovic, Brian Perry
wiley   +1 more source

Synthetic-Aperture Radar Radio-Frequency Interference Suppression Based on Regularized Optimization Feature Decomposition Network

Remote Sensing
Synthetic-aperture radar (SAR) can work in all weather conditions and at all times, and satellite-borne radar has the characteristics of short revisiting period and large imaging width.
Fuping Fang, Haoliang Li, Weize Meng, Dahai Dai, Shiqi Xing   +4 more
doaj   +1 more source

Analisis Dan Simulasi Parameter Radar Terhadap Performansi Synthetic Aperture Radar Pada Tahap Awal Pencitraan Sensor Radar [PDF]

, 2014
Synthetic aperture radar adalah teknik pemetaan radar udara untuk menghasilkan peta resolusi tinggi dari daerah sasaran. Dalam melakukan pencitraan menggunakan synthetic aperture radar, terdapat tiga tahap untuk menghasilkan citra tersebut.
M. Fauzan Edy P., ST., MT., Zainal Abidin., Dwi Fadila Kurniawan, ST., MT
core  

Identification of sea ice types in spaceborne synthetic aperture radar data [PDF]

, 1992
R. Kwok, Eric Rignot, Benjamin Holt, R.G. Onstott   +3 more
openalex   +1 more source

Tropical Cyclone Multi‐Level Wind‐Speed Structure Reconstruction From Sparse Dropsonde Data Via Adversarial Learning

Geophysical Research Letters, Volume 52, Issue 16, 28 August 2025.
Abstract Tropical cyclones (TCs) pose significant global hazards due to their intense winds, heavy rainfall, and associated storm surges. While in situ observations from aircraft are crucial for understanding TC structures, these measurements are often spatially sparse, limiting the characterization of the wind speed structure.
Xinhai Han, Xiaohui Li, Jingsong Yang, Jiuke Wang, Guoqi Han, Wei Tao, Lotfi Aouf   +6 more
wiley   +1 more source