InSAR Imaging of Aleutian Volcanoes : Monitoring a Volcanic Arc from Space / / by Zhong Lu, Daniel Dzurisin
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| Autore: |
Lu Zhong
|
| Titolo: |
InSAR Imaging of Aleutian Volcanoes : Monitoring a Volcanic Arc from Space / / by Zhong Lu, Daniel Dzurisin
|
| Pubblicazione: | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2014 |
| Edizione: | 1st ed. 2014. |
| Descrizione fisica: | 1 online resource (411 p.) |
| Disciplina: | 551.21097984 |
| Soggetto topico: | Geophysics |
| Remote sensing | |
| Geology | |
| Geochemistry | |
| Geophysics/Geodesy | |
| Remote Sensing/Photogrammetry | |
| Persona (resp. second.): | DzurisinDaniel |
| Note generali: | "Published in association with Praxis Publishing Chichester, UK." |
| Nota di bibliografia: | Includes bibliographical references and index. |
| Nota di contenuto: | ""Foreword""; ""Preface""; ""Acknowledgments""; ""Contents""; ""Symbols""; ""Abbreviations and Acronyms""; ""1 Introduction to Interferometric Synthetic Aperture Radar""; ""1.1�Principles of Interferometric Synthetic Aperture Radar""; ""1.1.1 Imaging Radar""; ""1.1.2 Synthetic Aperture Radar""; ""1.1.3 Basics of Interferometric SAR (InSAR)""; ""1.1.4 InSAR Coherence, Accuracy, and Critical Baseline""; ""1.1.4.1 InSAR Coherence and Measurement Accuracy""; ""1.1.4.2 InSAR Critical Baseline""; ""1.1.5 InSAR Image Interpretation and Modeling""; ""1.1.6 InSAR Products"" |
| ""1.1.6.1 SAR Intensity Image""""1.1.6.2 InSAR Coherence Image""; ""1.1.6.3 InSAR Deformation Image""; ""1.1.6.4 Digital Elevation Model""; ""1.2�Issues in InSAR Data Processing""; ""1.2.1 Phase Anomalies Due to SAR Processor""; ""1.2.2 InSAR Coherence Improvement""; ""1.2.3 InSAR Baseline Refinement""; ""1.2.4 Tropospheric Artifacts""; ""1.2.5 Ionospheric Artifacts""; ""References""; ""2 Practical Issues in InSAR Analysis""; ""2.1�Interpretation of InSAR Phase and Its Associated Sense of Motion or Topographic Effect""; ""2.1.1 Vertical Displacement""; ""2.1.2 Lateral Displacement"" | |
| ""2.1.3 Topographic Effect""""2.2�Estimating Average Deformation Rate from Multi-Temporal Interferograms""; ""2.3�DEM Generation from InSAR""; ""2.3.1 Introduction""; ""2.3.2 Technical Issues in DEM Generation from Repeat-Pass InSAR""; ""2.3.3 DEMs from Multi-Temporal InSAR Processing""; ""2.3.4 DEM Generation from ENVISAT/ERS-2 Cross-Platform InSAR""; ""2.3.5 DEM Generation from TanDEM-X Data""; ""2.4�Three-Dimensional Deformation Mapping from InSAR Images""; ""2.4.1 Introduction""; ""2.4.2 MAI Technique""; ""2.4.3 Determination of 3-D Deformation from InSAR""; ""References"" | |
| ""3 Recent Advances in InSAR Image Processing and Analysis""""3.1�Introduction and Background""; ""3.2�Phase-Coherent Point Identification""; ""3.2.1 Amplitude Dispersion Index""; ""3.2.2 Signal-to-Clutter Ratio""; ""3.2.3 Spectral Diversity""; ""3.2.4 Phase Stability""; ""3.2.5 Maximum Likelihood Estimation""; ""3.2.6 Integration of Distributed Scatterer and Persistent Scatterer Techniques""; ""3.2.7 Coherence Map""; ""3.2.8 Offset Deviation""; ""3.3�Atmospheric Artifact Reduction""; ""3.3.1 Differencing Operation Among Neighboring Pixels""; ""3.3.2 Spatial-Temporal Filtering"" | |
| ""3.3.3 Topography Correlated Atmosphere Suppression""""3.3.3.1 Multi-scale Method""; ""3.3.3.2 Wavelet Based Method""; ""3.4�Orbit Error Correction""; ""3.4.1 Network Approach""; ""3.4.2 Joint Model""; ""3.5�Parameter Estimation""; ""3.5.1 Average Deformation Rate and DEM Error""; ""3.5.1.1 Least Squares""; ""3.5.1.2 Two-Dimensional Solution Search""; ""3.5.1.3 Integer Least Squares""; ""3.5.1.4 Least Squares with Phase Ambiguity Detector""; ""3.5.2 Deformation Time Series""; ""3.6�Summary of Current MTInSAR Techniques""; ""3.6.1 PSInSAR""; ""3.6.2 Small Baseline Subset (SBAS) InSAR"" | |
| ""3.6.3 Combined PSInSAR and SBAS Processing"" | |
| Sommario/riassunto: | Interferometric synthetic aperture radar (InSAR) is a relatively new remote sensing tool that is capable of measuring ground-surface deformation with centimeter-to-subcentimeter precision at a spatial resolution of tens of meters over an area of hundreds to thousands of square kilometers. With its global coverage and all-weather imaging capability, InSAR has become an increasingly important technique for studying volcanoes in remote regions such as the Aleutian Islands. The spatial distribution of surface deformation data derived from InSAR images enables the construction of detailed mechanical models to enhance the study of magmatic processes. InSAR Imaging of Aleutian Volcanoes: • Provides a theoretical framework for InSAR observations and capabilities • Discusses state-of-the-art InSAR analysis techniques • Describes the structure, eruptive history, and magma composition of volcanoes along the entire Aleutian arc • Presents conceptual models for the magma plumbing systems of Aleutian volcanoes based on InSAR results combined with geophysical, geological and geochemical observations. • Synthesizes observations of deformation along the Aleutian arc and compares those results to other active arcs around the world. • Is illustrated throughout with high-resolution color satellite radar images. |
| Titolo autorizzato: | InSAR Imaging of Aleutian Volcanoes |
| ISBN: | 3-642-00348-6 |
| Formato: | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione: | Inglese |
| Record Nr.: | 9910298370503321 |
| Lo trovi qui: | Univ. Federico II |
| Opac: | Controlla la disponibilità qui |
Serie:
Geophysical Sciences, . 1615-9748