Results 41 to 50 of about 44,318 (239)
Characteristics of Surface Deformation in Lanzhou with Sentinel-1A TOPS
Geosciences, 2020 While surface deformations and their impact on buildings have been observed in the city of Lanzhou, it is difficult to find studies of surface deformation and the influential factors in the recent decades.
Yi He +5 more
doaj +1 more source
Assessment of the potential of MERIS near-infrared water vapour products to correct ASAR interferometric measurements [PDF]
, 2006 Atmospheric water vapour is a major limitation for high precision Interferometric Synthetic Aperture Radar (InSAR) applications due to its significant impact on microwave signals.
Albert, P. +5 more
core +1 more source
Geodesy and Cartography, 2017 The fresh water shortage is one the most important challenges in many countries like Iran. So there have been incentives to manipulate and manage water resources by constructing dams. Clay core embankments are one of the most popular dam structures.
Saeed Aminjafari
doaj +1 more source
Improving InSAR geodesy using global atmospheric models [PDF]
, 2014 Spatial and temporal variations of pressure, temperature and water vapor content in the atmosphere introduce significant confounding delays in Interferometric Synthetic Aperture Radar (InSAR) observations of ground deformation and bias estimatesof ...
Agram, Piyush Shanker +6 more
core +4 more sources
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 +36 more
core +1 more source
An integrated geodetic and InSAR technique for the monitoring and detection of active faulting in southwestern Sicily [PDF]
, 2020 We present the results of the analysis of GNSS (Global Navigation Satellite System) and InSAR (Interferometric synthetic-aperture radar) data collected in the frame of a project financed by the “Struttura Terremoti” of INGV (Istituto Nazionale di ...
Barreca Giovanni +7 more
core +1 more source
Using GPS as a reference frame for SAR images applied to a post eruptive period for Okmok Volcano, Aleutian Islands, Alaska [PDF]
, 2012 While high spatial coverage makes InSAR a popular tool to study active volcanoes its use can possess challenges for certain environments. Volcanoes along Alaska's Aleutian chain are difficult targets for InSAR as their seasonal snow cover causes ...
Miller, Summer A.
core
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 +3 more
wiley +1 more source
Time-series monitoring of two-dimensional deformation of Tongwei loess landslide in Gansu Province
Zhongguo dizhi zaihai yu fangzhi xuebao, 2022 The time-series synthetic aperture radar interferometry can reflect the deformation process of landslides effectively. On September 14, 2019, a landslide occurred in Tongwei County, Gansu Province.
Hongyu PU +5 more
doaj +1 more source
Polymer Engineering &Science, EarlyView.The morphology of initial PS/LLDPE films changes from lamellar to fibrillar structure after mechanical recycling by extrusion, followed by an improvement in mechanical properties. ABSTRACT In the latest decade, intensive research work was dedicated to multi‐micro/nanolayer systems as an alternative to classical multilayer systems, aiming to reduce the ...
Hissein Bechibo Adam +3 more
wiley +1 more source