Results 61 to 70 of about 12,493 (263)

Non-uniform phase filter for Tiangong-2 Interferometric Imaging Radar Altimeter

The Journal of Engineering, 2019
The interferometric imaging radar altimeter (InIRA) on-board Chinese Tiangong-2 space laboratory is a Ku-band interferometric radar whose major aim is to measure the wide-swath ocean topography. Unlike traditional interferometric synthetic aperture radar
Xiao Dong, Yunhua Zhang, Yunhua Zhang
doaj   +1 more source

State-of-the-art in studies of glacial isostatic adjustment for the British Isles: a literature review [PDF]

, 2016
Understanding the effects of glacial isostatic adjustment (GIA) of the British Isles is essential for the assessment of past and future sea-level trends.
Alistair Rennie, Arıkan, Bekaert, Bingley, Bähr, Davenport, Elizabeth J Petrie, Firth, Firth, Firth, Jardine, Jim Hansom, Julia Stockamp, Kaneko, Lambeck, Li, Li, Paul Bishop, Peltier, Plag, Ringrose, Samsonov, Shennan, Shennan, Shennan, Shennan, Sissons, Sissons, Sissons, Smith, Smith, Smith, Tong, Van de Plassche, Wang, Woodroffe, Zhenhong Li   +36 more
core   +1 more source

Imaging ionospheric inhomogeneities using spaceborne synthetic aperture radar [PDF]

, 2011
We present a technique and results of 2-D imaging of Faraday rotation and total electron content using spaceborne L band polarimetric synthetic aperture radar (PolSAR).
Chapman, B., Freeman, A., Li, Z., Pi, X., Rosen, P.   +4 more
core   +2 more sources

Satellite Monitoring of Railways using Interferometric Synthetic Aperture Radar (InSAR)

, 2021
There is over 15,600 km of track in the Swedish railroad network. This network is vital for the transportation of people and goods across the country. It is important that this network is monitored and maintained to ensure good function and safety. A tool for monitoring and measuring ground deformation over a large area remotely with high frequency and
Palmqvist, Carl-William, Ochsner, Michelle, Jamali, Sadegh, Hashemi, Hossein, Åmerbilly, Kara, Nilfouroushan, Faramarz, Bagherbandi, Mohammad, Karim, Ramin, Kour, Ravdeep, Åldstedt, Rolf, Norrbin, Per   +10 more
openaire   +3 more sources

Ground deformation and fissure activity in Datong basin, China 2007–2010 revealed by multi-track InSAR

Geomatics, Natural Hazards & Risk, 2019
The Datong basin is one of the complex geologic environments in China. Several faults are distributed in the basin, and a number of hidden faults have been discovered within the basin. Ground fissures (GFs) and land subsidence occur in this region.
Chengsheng Yang, Zhong Lu, Qin Zhang, Ruichun Liu, Lingyun Ji, Chaoying Zhao   +5 more
doaj   +1 more source

Ellipsoid‐Based Interval‐Type Uncertainty Model Updating Based on Riemannian Manifold and Gaussian Process Model

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Modern engineering systems require advanced uncertainty‐aware model updating methods that address parameter correlations beyond conventional interval analysis. This paper proposes a novel framework integrating Riemannian manifold theory with Gaussian Process Regression (GPR) for systems governed by Symmetric Positive‐Definite (SPD) matrix ...
Yanhe Tao, Qintao Guo, Jin Zhou, Cheng Yi   +3 more
wiley   +1 more source

Bibliometric Analysis of Interferometric Synthetic Aperture Radar (InSAR) Application in Land Subsidence from 2000 to 2021

Journal of Sensors, 2022
Land subsidence is one of the serious natural disasters which can cause heavy casualties and economic losses. As a vital method, Interferometric Synthetic Aperture Radar (InSAR) can provide quick and efficient solutions for analysis. Currently, most reviews on InSAR application in land subsidence only focused on single types of land areas, such as the ...
Yuanzhe Wu, Chang Liu, Qian Zhang, Linlin Ge   +3 more
openaire   +2 more sources

High‐Resolution Digital Terrain Model and Land‐Surface Parameters of São Sebastião and Ilhabela, Southeastern Brazil

Geoscience Data Journal, Volume 13, Issue 2, April 2026.
The first openly accessible 2 m‐resolution lidar‐based DTM and an extensive set of land‐surface parameters (LSPs) for the region of São Sebastião and Ilhabela, southeastern Brazil, reveal geomorphological features previously indiscernible, including past landslide deposits, drainage captures and structural lineaments.
Rebeca Durço Coelho, Gabriella Labate Frugis, Camila Duelis Viana, Carlos Henrique Grohmann   +3 more
wiley   +1 more source

RFI Artefacts Detection in Sentinel-1 Level-1 SLC Data Based On Image Processing Techniques

Sensors, 2020
Interferometric Synthetic Aperture Radar (InSAR) data are often contaminated by Radio-Frequency Interference (RFI) artefacts that make processing them more challenging.
Agnieszka Chojka, Piotr Artiemjew, Jacek Rapiński   +2 more
doaj   +1 more source

Interseismic Deformation of the Altyn Tagh Fault Determined by Interferometric Synthetic Aperture Radar (InSAR) Measurements [PDF]

Remote Sensing, 2016
The Altyn Tagh Fault (ATF) is one of the major left-lateral strike-slip faults in the northeastern area of the Tibetan Plateau. In this study, the interseismic deformation across the ATF at 85°E was measured using 216 interferograms from 33 ENVISAT advanced synthetic aperture radar images on a descending track acquired from 2003 to 2010, and 66 ...
Sen Zhu, Caijun Xu, Yangmao Wen, Yang Liu   +3 more
openaire   +2 more sources