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.

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.

Satellite Radar Interferometry

Satellite Radar Interferometry PDF Author: V. B. H. Gini Ketelaar
Publisher: Springer
ISBN: 9789048181254
Category : Technology & Engineering
Languages : en
Pages : 0

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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.

Satellite Radar Interferometry

Satellite Radar Interferometry PDF Author: V. B. H. Gini Ketelaar
Publisher: Springer
ISBN: 9781402094279
Category : Technology & Engineering
Languages : en
Pages : 244

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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.

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 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.

Radar Interferometry

Radar Interferometry PDF Author: Howard Zebker
Publisher: Wiley-Interscience
ISBN: 9780471581109
Category : Technology & Engineering
Languages : en
Pages : 600

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Book Description
This book is the definitive text on the application of interferometric radar techniques to the solution of current geophysical problems, using examples and discoveries from the author's world-famous lab at Stanford University, JPL, NASA, and the Department of Defense. It describes the notation and coordinate systems used within the field, the importance of phase measurements, and provides a brief discussion of the parallel argument for point target scatterers. It also introduces the concept of correlation of radar signals from different antennas, fundamental to the performance of any interferometer.

Advanced Satellite Radar Interferometry for Small-scale Surface Derformation Detection

Advanced Satellite Radar Interferometry for Small-scale Surface Derformation Detection PDF Author: Ireneusz Baran
Publisher:
ISBN:
Category :
Languages : en
Pages : 356

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Book Description
Furthermore, the impact of the filter can significantly change the structure of the interferogram. A new adaptive radar interferogram filter has been developed and is presented herein. The filter is based on a modification to the Goldstein radar interferogram filter making the filter parameter dependent on coherence so that incoherent areas are filtered more than coherent areas. This modification minimises the loss of signal while still reducing the level of noise. A methodology leading to the creation of a functional model for determining minimum and maximum detectable deformation gradient, in terms of the coherence value, has been developed. The sets of representative deformation models have been simulated and the associated phase from these models has been introduced to real SAR data acquired by ERS-1/2 satellites. A number of cases of surface motion with varying magnitudes and spatial extent have been simulated. In each case, the resultant surface deformation has been compared with the 'true' surface deformation as defined by the deformation model. Based on those observations, the functional model has been developed. Finally, the extended analysis of the interferometric phase image using a wavelet approach is presented. The ability of a continuous wavelet transform to reveal the content of the wrapped phase interferogram, such as (i) discontinuities, (ii) extent of the deformation signal, and (iii) the magnitude of the deformation signal is examined. The results presented represent a preliminary study revealing the wavelet method as a promising technique for interferometric phase image analysis. of the inte.

Orbital Effects in Spaceborne Synthetic Aperture Radar Interferometry

Orbital Effects in Spaceborne Synthetic Aperture Radar Interferometry PDF Author: Baehr, Hermann
Publisher: KIT Scientific Publishing
ISBN: 3731501341
Category : Technology & Engineering
Languages : en
Pages : 164

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Book Description
This book reviews and investigates orbit-related effects in synthetic aperture Radar interferometry (InSAR). The translation of orbit inaccuracies to error signals in the interferometric phase is concisely described; estimation and correction approaches are discussed and evaluated with special focus on network adjustment of redundantly estimated baseline errors. Moreover, the effect of relative motion of the orbit reference frame is addressed.

Satellite Radar Interferometry to Detect and Characterize Slope Motion Hazardous to Gas Pipelines

Satellite Radar Interferometry to Detect and Characterize Slope Motion Hazardous to Gas Pipelines PDF Author:
Publisher:
ISBN:
Category : Radar in earth sciences
Languages : en
Pages : 92

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Book Description