Can spaceborne synthetic aperture radar be useful for the mapping of ionospheric disturbances in the Arctic Region? [PDF]
, 2019 Giovanni Nico +2 more
openalex +1 more source
ASSESSING THE EFFECT OF ALOS-2 DATA UTILIZATION ON THE ACCURACY OF ESTIMATION VERTICAL AND HORIZONTAL DEFORMATION COMPONENTS IN THE AREA OF HARD COAL MINING EXPLOITATION IN POLAND BY USING DIFFERENTIAL SYNTHETIC APERTURE RADAR INTERFEROMETRY [PDF]
, 2022 Kamila Pawłuszek-Filipiak +3 more
openalex +1 more source
Random sampling adaptively focusing synthetic aperture radar [PDF]
A high resolution narrow angle of view imaging radar system is considered that employs an airborne synthetic aperture of 600 meters operating at X-band to produce a beamwidth of approximately 0.05 mr.
Berkowitz, R. S., Powers, E. N.
core +1 more source
Resolution and Error Constraints of Topographic Measurements for Accurate Lava Flow Forecasting
Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.Abstract The main parameters required to forecast lava flows are the eruption effusion rate, the lava viscosity, and the pre‐eruption topography. We focus on how the spatiotemporal resolution and vertical errors of topographic measurements affect lava flow forecasts.
Alberto Roman, Paul Lundgren
wiley +1 more source
SARrawSim: Synthetic Aperture Radar Raw Data Simulator
SoftwareXThis manuscript introduces a synthetic aperture radar (SAR) simulator and presents the application of the Range-Doppler Algorithm (RDA) to process the simulated SAR data.
Alfonso José Zozaya Sahad
doaj +1 more source
Synthetic Aperture Radar Pulse Compression with Optimized Non-linear Frequency Modulation
, 2023 Asmaa O. Helmy +2 more
openalex +1 more source
SAR imagery of ocean-wave swell traveling in an arbitrary direction [PDF]
, 1984 The intensity wave like patterns observed in Synthetic Aperture Radar (SAR) are known to be caused by two mechanisms: the microwave radar cross sectional amplitude modulation due to tilt and hydrodynamic interaction of the long ocean waves, and intensity
Lyzenga, D. R. +2 more
core +1 more source
Deriving Intertidal Topography From SWOT Data and Sentinel‐2 Data
Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.Abstract The Surface Water and Ocean Topography (SWOT) mission, initially designed to observe oceans and inland waters, proves valuable for mapping intertidal flat topography. This study presents a fusion method that integrates freely available SWOT interferometric altimetry data with Sentinel‐2 imagery.
Mingzhi Sun +9 more
wiley +1 more source
A simulation of synthetic aperture radar imaging of ocean waves [PDF]
A simulation of radar imaging of ocean waves with synthetic aperture techniques is presented. The modelling is simplistic from the oceanographic and electromagnetic viewpoint in order to minimize the computational problems, yet reveal some of the ...
Swift, C. T.
core +1 more source