Analysis of the Gravity Field
Title | Analysis of the Gravity Field PDF eBook |
Author | Fernando Sansò |
Publisher | Springer Nature |
Pages | 542 |
Release | 2022-06-09 |
Genre | Mathematics |
ISBN | 3030743535 |
This textbook presents a comprehensive treatment of the theory and implementation of inverse methods in the analysis and interpretation of Earth’s gravity field. By restricting their consideration to a local rather than global level, the authors focus on the use of observations and data that are more sensitive to local mass anomalies. All necessary theoretical aspects are reformulated in terms of a Euclidean framework so that less complex tools from mathematical analysis can be utilized. Divided into three parts, the text begins with a review of basic mathematical properties of gravitation, computing gravity from mass distributions, and relevant methods from Fourier analysis. In the second part of the text, the Earth’s gravity field and its properties are introduced, and the preprocessing and processing of gravity data are explored. Finally, elementary inverse theory is discussed, after which the general inversion problem is considered via application of both the Tikhonov deterministic approach and a stochastic MCMC model. Throughout, examples and exercises are provided to both clarify material and to illustrate real-word applications for readers. Analysis of the Gravity Field: Direct and Inverse Problems is carefully written to be accessible to both mathematicians and geophysicists without sacrificing mathematical rigor. Readers should have a familiarity with the basics of mathematical analysis, as well as some knowledge of statistics and probability theory. Detailed proofs of more advanced results are relegated to appendices so that readers can concentrate on solution algorithms.
The Analysis of the Earth's Gravity Field
Title | The Analysis of the Earth's Gravity Field PDF eBook |
Author | |
Publisher | |
Pages | 172 |
Release | 1971 |
Genre | |
ISBN |
Global Gravity Field Modeling from Satellite-to-Satellite Tracking Data
Title | Global Gravity Field Modeling from Satellite-to-Satellite Tracking Data PDF eBook |
Author | Majid Naeimi |
Publisher | Springer |
Pages | 181 |
Release | 2017-02-10 |
Genre | Science |
ISBN | 3319499416 |
This book provides a sound theoretical basis for the the different gravity field recovery methods and the numerics of satellite-to-satellite tracking data. It represents lectures given at the ‘Wilhelm and Else Heraeus Autumn School’ in Bad Honnef, Germany, October 4-9, 2015. The emphasis of the school was on providing a sound theoretical basis for the different gravity field recovery methods and the numerics of data analysis. The approaches covered here are the variational equations (classical approach), the acceleration approach and the energy balance approach, all of which are used for global gravity field recovery on the basis of satellite observations. The theory of parameter estimation in satellite gravimetry and concepts for orbit determination are also included. The book guides readers through a broad range of topics in satellite gravimetry, supplemented by the necessary theoretical background and numerical examples. While it provides a comprehensive overview for those readers who are already familiar with satellite gravity data processing, it also offers an essential reference guide for graduate and undergraduate students interested in this field.
A Semi-analytical Approach to Gravity Field Analysis from Satellite Observations
Title | A Semi-analytical Approach to Gravity Field Analysis from Satellite Observations PDF eBook |
Author | Nico Sneeuw |
Publisher | |
Pages | 102 |
Release | 2000 |
Genre | Gravitational fields |
ISBN | 9783769695663 |
The Analysis of the Earth's Gravity Field
Title | The Analysis of the Earth's Gravity Field PDF eBook |
Author | Ronald S. Mather |
Publisher | |
Pages | 176 |
Release | 1971 |
Genre | Geodesy |
ISBN |
Earth Gravity Field from Space - from Sensors to Earth Sciences
Title | Earth Gravity Field from Space - from Sensors to Earth Sciences PDF eBook |
Author | G. Beutler |
Publisher | Springer Science & Business Media |
Pages | 442 |
Release | 2003-10-31 |
Genre | Science |
ISBN | 9781402014086 |
Volume resulting from an ISSI Workshop, 11-15 March 2002, Bern, Switzerland
Gravity Interpretation
Title | Gravity Interpretation PDF eBook |
Author | Wolfgang Jacoby |
Publisher | Springer Science & Business Media |
Pages | 413 |
Release | 2009-02-01 |
Genre | Science |
ISBN | 3540853294 |
Gravity interpretation involves inversion of data into models, but it is more. Gravity interpretation is used in a “holistic” sense going beyond “inversion”. Inversion is like optimization within certain a priori assumptions, i.e., all anticipated models lie in a limited domain of the a priori errors. No source should exist outside the anticipated model volume, but that is never literally true. Interpretation goes beyond by taking “outside” possibilities into account in the widest sense. Any neglected possibility carries the danger of seriously affecting the interpretation. Gravity interpretation pertains to wider questions such as the shape of the Earth, the nature of the continental and oceanic crust, isostasy, forces and stresses, geol- ical structure, nding useful resources, climate change, etc. Interpretation is often used synonymously with modelling and inversion of observations toward models. Interpretation places the inversion results into the wider geological or economic context and into the framework of science and humanity. Models play a central role in science. They are images of phenomena of the physical world, for example, scale images or metaphors, enabling the human mind to describe observations and re- tionships by abstract mathematical means. Models served orientation and survival in a complex, partly invisible physical and social environment.