HarrisGeospatial.com URBAN GROUND DEFORMATION ANALYSIS USING SARSCAPE ® MULTI-TEMPORAL INSAR CAPTURES SPATIAL EVOLUTION PATTERNS IN BUCHAREST BENEFITS Interferometric techniques are used for capturing long-term ground deformation patterns from high-resolution synthetic aperture radar (SAR) data. Persistent Scatterers (PS) InSAR “sees” coherent point targets with temporally uniform rates of displacement. Small Baseline Subset (SBAS) InSAR generates highly coherent multi-temporal ground deformation maps with the ability to capture strong nonlinearities. SAR raw data can be focused to generate single look complex datasets BACKGROUND The issue of ground displacements in urban areas is of great importance for the development of cities, due to possible instabilities induced by s

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