Results 31 to 40 of about 682,149 (206)
Applied Sciences, 2023 During the interferometric synthetic aperture radar (InSAR)-based ground displacement monitoring in mining areas, the overlying land is mainly covered by low vegetation and arable land, which makes interferograms acquired by InSAR techniques easily ...
Zhiwei Wang +8 more
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Parametric Study of the PS- and SBAS-InSAR Processing using StaMPS for Landslide Monitoring
, 2022 Parametric Study of the PS- and SBAS-InSAR Processing using StaMPS for Landslide ...
Chih-Chung Chung, Farid Nur Bahti
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International Journal of Applied Earth Observations and Geoinformation, 2023 Satellite radar imaging has been used as a remote sensing tool for studying Earth’s surface. High spatial resolution achieved by Synthetic Aperture Radar (SAR) allows to classify landcover and, using radar interferometry, to measure topography and ...
Man Wai Yip +2 more
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Sensors, 2022 Landslides are the most catastrophic geological hazard in hilly areas. The present work intends to identify landslide susceptibility along Karakorum Highway (KKH) in Northern Pakistan, using landslide susceptibility mapping (LSM).
Muhammad Afaq Hussain +6 more
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Difficulties arising when PS-InSAR displacement measurements are compared to results from geomechanical and groundwater flow computations. [PDF]
, 2023 Interferometric Synthetic Aperture Radar (InSAR) technology has been used to detect the location and magnitude of ground deformation for the past 30 years, providing cost-effective measurements with a fine resolution and precision within centimeters ...
Moreau, Aline +11 more
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Can Machine Learning and PS-InSAR Reliably Stand in for Road Profilometric Surveys? [PDF]
Sensors, 2021 This paper proposes a methodology for correlating products derived by Synthetic Aperture Radar (SAR) measurements and laser profilometric road roughness surveys. The procedure stems from two previous studies, in which several Machine Learning Algorithms (MLAs) have been calibrated for predicting the average vertical displacement (in terms of mm/year ...
Nicholas Fiorentini +3 more
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Zhongguo dizhi zaihai yu fangzhi xuebao, 2023 Taking Qingyi campus of Southwest University of Science and Technology as the study area, the surface deformation rate and time sequence variables of the study area from June 2017 to November 2020 were obtained by using SBAS-InSAR and PS-InSAR on 52 ...
Wei LU, Bin YANG, Kun YANG
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Integration of InSAR time series analysis and water vapour correction for mapping postseismic deformation after the 2003 Bam (Iran) Earthquake [PDF]
, 2009 Atmospheric water-vapor effects represent a major limitation of interferometric synthetic aperture radar (InSAR) techniques, including InSAR time-series (TS) approaches (e.g., persistent or permanent scatterers and small-baseline subset).
Fielding, E. +5 more
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International Journal of Disaster Management, 2023 Volcanic eruption is one of the phenomena that can change the volcanic landscape drastically. Monitoring of volcanic edifices after eruptions should be considered to further understand the potential hazards in the future.
Cholisina Anik Perwita +4 more
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A MULTI-STEP DE-NOISING METHOD FOR INTERFEROGRAM IN PS-INSAR
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Abstract. In order to reduce the influences of the noises in Synthetic Aperture Radar (SAR) image on accurate extraction of permanent scattered (PS) points in PS-InSAR technology, a multi-step de-noising approach considering the characteristics of the noises is proposed in this study.
R. J. Wang, K. Xu, X. L. Liu
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