Satellite InSAR Data

Satellite InSAR Data PDF Author: Alessandro Ferretti
Publisher:
ISBN: 9789073834712
Category : Astronautics in earth sciences
Languages : en
Pages : 159

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Book Description

Satellite InSAR Data

Satellite InSAR Data PDF Author: Alessandro Ferretti
Publisher:
ISBN: 9789073834712
Category : Astronautics in earth sciences
Languages : en
Pages : 159

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Book Description


Satellite InSAR Data

Satellite InSAR Data PDF Author: Alessandro Ferretti
Publisher:
ISBN: 9781680156959
Category : Astronautics in earth sciences
Languages : en
Pages : 159

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Book Description


Satellite Radar Interferometry

Satellite Radar Interferometry PDF Author: V. B. H. (Gini) Ketelaar
Publisher: Springer Science & Business Media
ISBN: 1402094280
Category : Technology & Engineering
Languages : en
Pages : 252

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Book Description
This book investigates the applicability of satellite radar interferometry (InSAR) for deformation monitoring. The presented methodologies are demonstrated in an integrated way for the entire northern part of the Netherlands and a part of Germany.

Radar Interferometry

Radar Interferometry PDF Author: Ramon F. Hanssen
Publisher: Springer Science & Business Media
ISBN: 0306476339
Category : Technology & Engineering
Languages : en
Pages : 318

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Book Description
This book is the product of five and a half years of research dedicated to the und- standing of radar interferometry, a relatively new space-geodetic technique for m- suring the earth’s topography and its deformation. The main reason for undertaking this work, early 1995, was the fact that this technique proved to be extremely useful for wide-scale, fine-resolution deformation measurements. Especially the interf- ometric products from the ERS-1 satellite provided beautiful first results—several interferometric images appeared as highlights on the cover of journals such as Nature and Science. Accuracies of a few millimeters in the radar line of sight were claimed in semi-continuous image data acquired globally, irrespective of cloud cover or solar illumination. Unfortunately, because of the relative lack of supportive observations at these resolutions and accuracies, validation of the precision and reliability of the results remained an issue of concern. From a geodetic point of view, several survey techniques are commonly available to measure a specific geophysical phenomenon. To make an optimal choice between these techniques it is important to have a uniform and quantitative approach for describing the errors and how these errors propagate to the estimated parameters. In this context, the research described in this book was initiated. It describes issues involved with different types of errors, induced by the sensor, the data processing, satellite positioning accuracy, atmospheric propagation, and scattering character- tics. Nevertheless, as the first item in the subtitle “Data Interpretation and Error Analysis” suggests, data interpretation is not always straightforward.

InSAR Signal and Data Processing

InSAR Signal and Data Processing PDF Author: Mengdao Xing
Publisher:
ISBN: 9783039369843
Category :
Languages : en
Pages : 226

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Book Description
Synthetic aperture radar (SAR) interferometry (InSAR) is an important remote sensing technology used for topographic mapping and deformation monitoring, and has created a new type of radar datum that has significantly evolved during the last couple of decades. This book includes the latest InSAR studies published in the Special Issue "InSAR Signal and Data Processing" of Sensors. We hope that readers of all levels will be able to gain a better understanding of InSAR as well as the when, how, and why of applying this technology.

Satellite Interferometry Data Interpretation and Exploitation

Satellite Interferometry Data Interpretation and Exploitation PDF Author: Michele Crosetto
Publisher: Elsevier
ISBN: 0443133980
Category : Technology & Engineering
Languages : en
Pages : 261

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Book Description
Satellite Interferometry Data Interpretation and Exploitation: Case Studies from the European Ground Motion Service (EGMS) focuses on the interpretation and exploitation of data obtained from InSAR, thus enabling millimeter-scale deformation measurements from space. The most emblematic InSAR service, the European Ground Motion Service (EGMS), opens a wide range of new applications. However, for effective use of raw data, interpretation techniques and methods are required. This book presents interpretation protocols that can be applied to any InSAR data, as well as the most relevant technical aspects and boundaries of measurement points. Detailed case studies are reviewed to demonstrate points. This book will be a valuable resource for remote sensing specialists, as well as non-specialists in geotechnics, geology and other geosciences who are looking to apply InSAR data techniques in their research. Provides user-oriented techniques for better understanding of the applications of InSAR and the European Ground Motion Service (EGMS) Features case studies based on manipulation of EGMS data, thus showing new applications of InSAR data interpretation Details InSAR and EGMS potential and limitations for the exploitation of InSAR data

Geosynchronous SAR: System and Signal Processing

Geosynchronous SAR: System and Signal Processing PDF Author: Teng Long
Publisher: Springer
ISBN: 981107254X
Category : Technology & Engineering
Languages : en
Pages : 299

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Book Description
This book chiefly addresses the analysis and design of geosynchronous synthetic aperture radar (GEO SAR) systems, focusing on the algorithms, analysis, methods used to compensate for ionospheric influences, and validation experiments for Global Navigation Satellite Systems (GNSS). Further, it investigates special problems in the GEO SAR context, such as curved trajectories, the Earth’s rotation, the ‘non-stop-and-go’ model, high-order Doppler parameters, temporal-variant ionospheric errors etc. These studies can also be extended to SAR with very high resolution and long integration time. Given the breadth and depth of its coverage, scientists and engineers in SAR and advanced graduate students in related areas will greatly benefit from this book.

Techniques for Disaster Risk Management and Mitigation

Techniques for Disaster Risk Management and Mitigation PDF Author: Prashant K. Srivastava
Publisher: John Wiley & Sons
ISBN: 111935918X
Category : Science
Languages : en
Pages : 372

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Book Description
A comprehensive guide to managing and mitigating natural disasters Recent years have seen a surge in the number, frequency, and severity of natural disasters, with further increases expected as the climate continues to change. However, advanced computational and geospatial technologies have enabled the development of sophisticated early warning systems and techniques to predict, manage, and mitigate disasters.Techniques for Disaster Risk Management and Mitigation explores different approaches to forecasting disasters and provides guidance on mitigation and adaptation strategies. Volume highlights include: Review of current and emerging technologies for disaster prediction Different approaches to risk management and mitigation Strategies for implementing disaster plans and infrastructure improvements Guidance on integrating artificial intelligence with GIS and earth observation data Examination of the regional and global impacts of disasters under climate variability

Radar Remote Sensing of Urban Areas

Radar Remote Sensing of Urban Areas PDF Author: Uwe Soergel
Publisher: Springer Science & Business Media
ISBN: 9048137519
Category : Science
Languages : en
Pages : 287

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Book Description
One of the key milestones of radar remote sensing for civil applications was the launch of the European Remote Sensing Satellite 1 (ERS 1) in 1991. The platform carried a variety of sensors; the Synthetic Aperture Radar (SAR) is widely cons- ered to be the most important. This active sensing technique provides all-day and all-weather mapping capability of considerably ?ne spatial resolution. ERS 1 and its sister system ERS 2 (launch 1995) were primarily designed for ocean app- cations, but soon the focus of attention turned to onshore mapping. Examples for typical applications are land cover classi?cation also in tropical zones and mo- toring of glaciers or urban growth. In parallel, international Space Shuttle Missions dedicated to radar remote sensing were conducted starting already in the 1980s. The most prominent were the SIR-C/X-SAR mission focussing on the investigation of multi-frequency and multi-polarization SAR data and the famous Shuttle Radar Topography Mission (SRTM). Data acquired during the latter enabled to derive a DEM of almost global coverage by means of SAR Interferometry. It is indispe- ableeventodayandformanyregionsthebestelevationmodelavailable. Differential SAR Interferometry based on time series of imagery of the ERS satellites and their successor Envisat became an important and unique technique for surface defor- tion monitoring. The spatial resolution of those devices is in the order of some tens of meters.

Radar Interferometry

Radar Interferometry PDF Author: Bert M. Kampes
Publisher: Springer Science & Business Media
ISBN: 1402047231
Category : Science
Languages : en
Pages : 221

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Book Description
This volume is devoted to the Persistent Scatterer Technique, the latest development in radar interferometric data processing. It is the only book on Permanent Scatterer (PS) technique of radar interferometry, and it details a newly developed stochastic model and estimator algorithm to cope with possible problems for the application of the PS technique. The STUN (spatio-temporal unwrapping network) algorithm, developed to cope with these issues in a robust way, is presented and applied to two test sites.