Results 41 to 50 of about 499,351 (240)

Efficient Approach for Atmospheric Phase Screen Mitigation in Time Series of Terrestrial Radar Interferometry Data Applied to Measure Glacier Velocity

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
The accuracy of surface displacements measured by differential radar interferometry is significantly degraded by the atmospheric phase screen (APS). This article presents a practical and efficient approach for APS mitigation based on the coherent pixels ...
Yuta Izumi, Othmar Frey, Simone Baffelli, Irena Hajnsek, Motoyuki Sato   +4 more
doaj   +1 more source

The worsening impacts of land reclamation assessed with Sentinel-1: The Rize (Turkey) test case [PDF]

, 2019
Massive amounts of land are being reclaimed to build airports, new cities, ports, and highways. Hundreds of kilometers are added each year, as coastlines are extended further out to the sea.
Althuwaynee, Aslan, Boscardin, Bouali, Calo, Cao, Cigna, Cigna, Colesanti, Copernicus, Costantini, Cristian Rossi, Crosetto, Crosetto, Dirscherl, Eriksen, Erten, Erten, Esra Erten, Farina, Ferretti, Halicioglu, Hilley, Iftikhar, Kacar, Kalender, Kalender, Kalender, Kalender, Kampes, Kim, Lasko, Milillo, Moreira, Narayan, Nicodemo, Osmanoglu, Plank, Prats-Iraola, Raspini, Rizenin Sesi, Schunert, Skempton, Solari, Srivastava, Thomas, Tofani, Wroth, Yang, Yang, Özhaseki   +50 more
core   +1 more source

Web-based interactive visualization of PS-InSAR point clouds for education and training [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
In radar remote sensing education and training, only few people have a good knowledge of radar remote sensing and geology, which would be necessary fully analyse the surface motions estimated by persistent scatterer interferometry.
D. Liang, T. Balz, Z. Y. Wang, L. H. Wei, M. S. Liao   +4 more
doaj   +1 more source

Polarimetric optimisation in radar interferometry

Electronics Letters, 1997
A general formulation for vector wave interferometry is outlined and the optimisation problem is then solved, involving maximisation of the phase coherence. In this way it is shown that wave polarisation effects play an important role in the extraction of information from radar interferograms.
Cloude, S.R., Papathanssiou, K.P.
openaire   +2 more sources

Ground-Based Radar Interferometry for Monitoring the Dynamic Performance of a Multitrack Steel Truss High-Speed Railway Bridge

Remote Sensing, 2020
With the continuous expansion of the high-speed railway network in China, long-span railway bridges carrying multiple tracks demand reliable and fast testing procedures and techniques.
Qihuan Huang, Yian Wang, G. Luzi, M. Crosetto, O. Monserrat, Jianfeng Jiang, Han-wei Zhao, You-liang Ding   +7 more
semanticscholar   +1 more source

Observing Seasonal Variabilities of a Permafrost Landscape With PolSAR, InSAR and Pol-InSAR

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Synthetic aperture radar (SAR) remote sensing is an established approach for observing Earth processes. The combination of different types of SAR acquisitions in polarimetric, interferometric, and polarimetric-interferometric frameworks is well studied ...
Paloma Saporta, Alberto Alonso-Gonzalez, Jennika Hammar, Inge Grunberg, Julia Boike, Irena Hajnsek   +5 more
doaj   +1 more source

MONITORING OF THE UNDERMINED TERRITORIES OF KARAGANDA COAL BASIN ON THE BASIS OF SATELLITE RADAR INTERFEROMETRY [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
In the Karaganda coal basin, mines are located in close proximity to each other and to the city of Karaganda and ongoing mining operations are accompanied by a dangerous process of settling the earth's surface and monitoring are essential for the region ...
S. B. Ozhigina, D. V. Mozer, D. S. Ozhigin, S. G. Ozhigin, O. G. Bessimbayeva, E. N. Khmyrova   +5 more
doaj   +1 more source

Slow Deformation Time-Series Monitoring for Urban Areas Based on the AWHPSPO Algorithm and TELM: A Case Study of Changsha, China

Remote Sensing, 2023
Health monitoring is important for densely distributed urban infrastructures, particularly in cities undergoing rapid economic progress. Permanent scatterer interferometry (PSI) is an advanced remote sensing observation technique that is commonly used in
Xuemin Xing, Jihang Zhang, Jun Zhu, Rui Zhang, Bin Liu   +4 more
doaj   +1 more source

Image fusion techniqes for remote sensing applications [PDF]

, 2002
Image fusion refers to the acquisition, processing and synergistic combination of information provided by various sensors or by the same sensor in many measuring contexts.
Bruzzone, Lorenzo, Farina, Alfonso, Morabito, Francesco, Serpico, Sebastiano Bruno, Simone, Giovanni   +4 more
core   +1 more source

Seasonal Progression of Ground Displacement Identified with Satellite Radar Interferometry and the Impact of Unusually Warm Conditions on Permafrost at the Yamal Peninsula in 2016

Remote Sensing, 2019
Ground subsidence monitoring by Synthetic Aperture Radar interferometry (InSAR) over Arctic permafrost areas is largely limited by long revisit intervals, which can lead to signal decorrelation. Recent satellite missions such as COSMO-Skymed (X-band) and
A. Bartsch, M. Leibman, T. Strozzi, A. Khomutov, B. Widhalm, E. Babkina, D. Mullanurov, K. Ermokhina, C. Kroisleitner, H. Bergstedt   +9 more
semanticscholar   +1 more source