Results 101 to 110 of about 99,868 (318)
Triangulation using synthetic aperture radar images [PDF]
For the extraction of topographic information about Venus from stereoradar images obtained from the Magellan Mission, a Synthetic Aperture Radar (SAR) compilation system was developed on analytical stereoplotters.
Howington-Kraus, Annie E. +1 more
core +1 more source
Interferometric Synthetic Aperture Radar
, 2022 Interferometric Synthetic Aperture Radar (InSAR) has catapulted our ability to detect, quantify and characterize bio- and geophysical processes (e.g., aquifer dynamics, tectonic, and magmatic processes, etc.). During the last four decades, InSAR has imaged the complete Earth’s surface and transformed our understanding of how Earth works.
openaire +2 more sources
Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract A persistent challenge in hydrological modeling is reliably transferring predictive skill across time and among basins that appear distinct based on conventional static attributes. Here we address this challenge by leveraging Google's newly released data set generated from the AlphaEarth Foundations model, providing 64‐dimensional satellite ...
Zhigang Ou, Yi Zheng
wiley +1 more source
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
An 11-meter deployable truss for the SEASAT radar antenna [PDF]
, 1979 A folding three dimensional truss and tripod assembly which deploys the SEASAT Synthetic Aperture Radar Antenna is described. The folding structure with the antenna panels and rf components stows in an 8.5-inch-thick package.
Campbell, B. E., Hawkins, W.
core +1 more source
Unveiling Multidimensional Physicochemical Design Principles for Tissue Processing Hydrogels
Advanced Functional Materials, Volume 36, Issue 28, 7 April 2026.This study establishes a materials‐based design framework for polymer hydrogels in tissue clearing, linking physicochemical properties to performance in tissue processing, labeling, and imaging. By analyzing rheology, swelling, porosity, antibody diffusion, mechanical performance, and thermochemical stability across platforms, this work provides a ...
Sangjae Kim +8 more
wiley +1 more source
Synthetic Aperture Radar (SAR) data processing [PDF]
The available and optimal methods for generating SAR imagery for NASA applications were identified. The SAR image quality and data processing requirements associated with these applications were studied. Mathematical operations and algorithms required to
Ahr, H. A. +9 more
core +1 more source
Two-Stage Change Detection for Synthetic Aperture Radar [PDF]
, 2015 Miriam Cha +3 more
openalex +1 more source
Advanced Photonics Research, Volume 7, Issue 4, April 2026.This review chronicles the evolution of intelligent electromagnetic (EM) perception systems empowered by metasurfaces and artificial intelligence. The progression from data‐driven imaging with implicit priors to semantic sensing with explicit priors is systematically reviewed.
Xingrui Zhou +5 more
wiley +1 more source