Inverse Modeling of the Ocean and Atmosphere

by Andrew F. Bennett

Overview

Inverse Modeling of the Ocean and Atmosphere is a graduate-level textbook for students of oceanography and meteorology, and anyone interested in combining computer models and observations of the hydrosphere or solid earth. A step-by-step development of maximally-efficient inversion algorithms, using ideal models, is complemented by computer codes and comprehensive details for realistic models. Variational tools and statistical concepts are concisely introduced, applications to contemporary research models are examined in detail and further advanced research topics are discussed.

Product Details

ISBN-13:	9780521021579
Publisher:	Cambridge University Press
Publication date:	10/20/2005
Pages:	260
Product dimensions:	6.69(w) x 9.65(h) x 0.55(d)

About the Author

ANDREW BENNETT was awarded a Ph.D. in applied mathematics from Harvard University in 1971. He subsequently continued his research as a National Research Council Fellow at the University of Toronto, and as a Queen's Fellow in Marine Science at Monash University (Melbourne, Australia). Following 8 years as a lecturer and senior lecturer in the Department of Mathematics at Monash University, he became a research scientist at the Institute of Ocean Sciences, Sidney, B.C., Canada. He has been a professor at the College of Oceanic and Atmospheric Sciences at Oregon State University since 1987, where his research interests include ocean data assimilation, turbulence theory, and regional modeling. Professor Bennett has won refereeing awards from the Journal of Physical Oceanography (1986) and the Journal of Geophysical Research (1995), and is also the author of Inverse Methods in Physical Oceanography (Cambridge University Press, 1992).

Table of Contents

Preamble; 1. Variational assimilation; 2. Interpretation; 3. Implementation; 4. The varieties of linear and nonlinear estimation; 5. The ocean and the atmosphere; 6. Ill-posed forecasting problems; References; Appendix A. Computing exercises; Appendix B. Euler-Lagrange equations for a numerical weather prediction model; Index.

Editorial Reviews

"...introduces the reader to the representer method and to its geometrical and statistical interpretations. The book provides in-depth discussion of practical issues, especially concerning extensions of the representer method to large and to non-linear problems, and concerning the computation of error statistics. One of the most compelling sections of the book is the one that presents case studie dealing with the estimation of ocean tide, the prediction of tropical-cyclone tracks and intensitites, and the testing of an intermediate coupled model. This book also includes an excellent discussion of ill-posed forecasting problems and a brief review of various alternative approaches; for example, the adjoint method, the Kalman filter, and Monte Carlo approaches...the definitive reference on the application of representer methods to oceanographic and meteorological problems. The insightful and original treatment of this intricate subject ensures that inverse theory remains...

"...as vibrant and fresh today as when it was first introduced by Gauss 200 years ago." EOS

"This book is well written and is suitable for a course for advanced undergraduates and graduate students, as well as a reference source for researchers." Mathematical Reviews

From the Publisher

This is a graduate-level text for students in oceanography and meteorology, and for anyone interested in combining computer models and observations of the hydrosphere or solid earth. Emphasis is on the formal testing of models, formulated as rigorous hypotheses about errors in the information on dynamics, initial conditions, boundary conditions, and data. A step-by-step development of inversional algorithms, using ideal models, is complemented by computer codes and details for realistic models. Variational tools and statistical concepts are introduced, and applications to contemporary research models, together with observing systems, are examined in detail. Bennett teaches at the College of Oceanic and Atmospheric Sciences at Oregon State University. Annotation c. Book News, Inc., Portland, OR