Results 221 to 230 of about 1,731,534 (251)

Correlation of oceanographic signatures appearing in synthetic aperture radar and interferometric synthetic aperture radar imagery with in situ measurements

Journal of Geophysical Research: Oceans, 1997
Synthetic aperture radar (SAR) imagery collected over the continental shelf near Cape Hatteras, N. C., is analyzed in conjunction with shipboard hydrographic and current measurements. The SAR measurements were made over a 2‐hour period on June 20, 1993, in both standard mapping mode and interferometric synthetic aperture radar (INSAR) mode from a NASA ...
G. O. Marmorino, D. R. Thompson, H. C. Graber, C. L. Trump   +3 more
openaire   +1 more source

Ground-Based Bistatic Polarimetric Interferometric Synthetic Aperture Radar System

IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019
A novel ground-based bistatic polarimetric synthetic aperture radar (SAR) system using an Optical Electric Field Sensor (OEFS) as the receiver was developed for environmental studies. Fundamental experiments were carried out with a trihedral corner reflector (CR) as a target, showing the polarimetric capability of the system.
Suyun Wang, Weike Feng, Kazutaka Kikuta, Grigory Chernyak, Motoyuki Sato   +4 more
openaire   +1 more source

A Review on Latest Interferometric Synthetic Aperture Radar Researches

2009 WRI World Congress on Software Engineering, 2009
In recent years, applications of InSAR (Interferometric Synthetic Aperture, Radar) to deformation monitoring has become a hotspot in research of geological hazards. This paper introduces the basic principles and data processing procedures of InSAR and summarizes main progresses made in InSAR technology and its application to deformation monitoring ...
openaire   +1 more source

Transionospheric Synthetic Aperture Radar Observation: A comprehensive review

IEEE Geoscience and Remote Sensing Magazine
The ionosphere is the Earth’s upper atmosphere with sufficiently charged particles that influence the electromagnetic wave propagation, thereby impeding spaceborne synthetic aperture radar (SAR) observations.
Yi-Fei Ji, Zhen Dong, Yongsheng Zhang, Cheng Wang, Cheng Hu, Zheng-Wen Xu   +5 more
semanticscholar   +1 more source

Motion compensation for airborne interferometric synthetic aperture radar

2009
Airborne SAR interferometry has the potential to provide topographic data with a precision of the order of one meter. However, to generate data accurate to this level it is essential to measure and compensate for the antenna baseline motion. Conventional motion compensation techniques and their errors are analyzed and extended to the two channel ...
openaire   +1 more source

Land subsidence mapping and monitoring using modified persistent scatterer interferometric synthetic aperture radar in Jharia Coalfield, India

Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences, 2020
Sunil Kumar, Dheeraj Kumar, S. Chaudhary, Narendra Singh, K. Malik   +4 more
semanticscholar   +1 more source

The Development of Copper Clad Laminate Horn Antennas for Drone Interferometric Synthetic Aperture Radar

Drones, 2023
Philippa Mason, Richard Ghail, James Lawrence   +2 more
exaly  

Persistent scatterer interferometric synthetic aperture radar for crustal deformation analysis, with application to Volcán Alcedo, Galápagos

, 2007
A. Hooper, P. Segall, H. Zebker
semanticscholar   +1 more source

Simulation of Interferometric Synthetic Aperture Radar Images

[Proceedings] IGARSS '92 International Geoscience and Remote Sensing Symposium, 2005
H. Shinohara, T. Homma, H. Nagata, H. Nohmi, H. Hirosawa, S. Masuda   +5 more
openaire   +1 more source

Accuracy verification and evaluation of Sentinel-1A repeat track differential interferometric synthetic aperture radar in monitoring mining subsidence

Journal of Applied Remote Sensing, 2020
Guolin Liu, Qiuxiang Tao
exaly