Assimilation Of Remote Sensing Data Into Earth System Models

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Assimilation of Remote Sensing Data into Earth System Models

Author : Jean-Christophe Calvet
Publisher : MDPI
ISBN 13 : 3039216406
Total Pages : 236 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Assimilation of Remote Sensing Data into Earth System Models by : Jean-Christophe Calvet

Download or read book Assimilation of Remote Sensing Data into Earth System Models written by Jean-Christophe Calvet and published by MDPI. This book was released on 2019-11-20 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Earth sciences, a transition is currently occurring in multiple fields towards an integrated Earth system approach, with applications including numerical weather prediction, hydrological forecasting, climate impact studies, ocean dynamics estimation and monitoring, and carbon cycle monitoring. These approaches rely on coupled modeling techniques using Earth system models that account for an increased level of complexity of the processes and interactions between atmosphere, ocean, sea ice, and terrestrial surfaces. A crucial component of Earth system approaches is the development of coupled data assimilation of satellite observations to ensure consistent initialization at the interface between the different subsystems. Going towards strongly coupled data assimilation involving all Earth system components is a subject of active research. A lot of progress is being made in the ocean–atmosphere domain, but also over land. As atmospheric models now tend to address subkilometric scales, assimilating high spatial resolution satellite data in the land surface models used in atmospheric models is critical. This evolution is also challenging for hydrological modeling. This book gathers papers reporting research on various aspects of coupled data assimilation in Earth system models. It includes contributions presenting recent progress in ocean–atmosphere, land–atmosphere, and soil–vegetation data assimilation.

Assimilation of Remote Sensing Data into Earth System Models

Author : Jean-Christophe Calvet
Publisher :
ISBN 13 : 9783039216413
Total Pages : 236 pages
Book Rating : 4.2/5 (164 download)

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Book Synopsis Assimilation of Remote Sensing Data into Earth System Models by : Jean-Christophe Calvet

Download or read book Assimilation of Remote Sensing Data into Earth System Models written by Jean-Christophe Calvet and published by . This book was released on 2019 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Earth sciences, a transition is currently occurring in multiple fields towards an integrated Earth system approach, with applications including numerical weather prediction, hydrological forecasting, climate impact studies, ocean dynamics estimation and monitoring, and carbon cycle monitoring. These approaches rely on coupled modeling techniques using Earth system models that account for an increased level of complexity of the processes and interactions between atmosphere, ocean, sea ice, and terrestrial surfaces. A crucial component of Earth system approaches is the development of coupled data assimilation of satellite observations to ensure consistent initialization at the interface between the different subsystems. Going towards strongly coupled data assimilation involving all Earth system components is a subject of active research. A lot of progress is being made in the ocean-atmosphere domain, but also over land. As atmospheric models now tend to address subkilometric scales, assimilating high spatial resolution satellite data in the land surface models used in atmospheric models is critical. This evolution is also challenging for hydrological modeling. This book gathers papers reporting research on various aspects of coupled data assimilation in Earth system models. It includes contributions presenting recent progress in ocean-atmosphere, land-atmosphere, and soil-vegetation data assimilation.

Data Assimilation for the Earth System

Author : Richard Swinbank
Publisher : Springer Science & Business Media
ISBN 13 : 9401000298
Total Pages : 377 pages
Book Rating : 4.4/5 (1 download)

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Book Synopsis Data Assimilation for the Earth System by : Richard Swinbank

Download or read book Data Assimilation for the Earth System written by Richard Swinbank and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data assimilation is the combination of information from observations and models of a particular physical system in order to get the best possible estimate of the state of that system. The technique has wide applications across a range of earth sciences, a major application being the production of operational weather forecasts. Others include oceanography, atmospheric chemistry, climate studies, and hydrology. Data Assimilation for the Earth System is a comprehensive survey of both the theory of data assimilation and its application in a range of earth system sciences. Data assimilation is a key technique in the analysis of remote sensing observations and is thus particularly useful for those analysing the wealth of measurements from recent research satellites. This book is suitable for postgraduate students and those working on the application of data assimilation in meteorology, oceanography and other earth sciences.

A National Strategy for Advancing Climate Modeling

Author : Committee on a National Strategy for Advancing Climate Modeling
Publisher : National Academies Press
ISBN 13 : 0309259789
Total Pages : 252 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis A National Strategy for Advancing Climate Modeling by : Committee on a National Strategy for Advancing Climate Modeling

Download or read book A National Strategy for Advancing Climate Modeling written by Committee on a National Strategy for Advancing Climate Modeling and published by National Academies Press. This book was released on 2013-01-07 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: As climate change has pushed climate patterns outside of historic norms, the need for detailed projections is growing across all sectors, including agriculture, insurance, and emergency preparedness planning. A National Strategy for Advancing Climate Modeling emphasizes the needs for climate models to evolve substantially in order to deliver climate projections at the scale and level of detail desired by decision makers, this report finds. Despite much recent progress in developing reliable climate models, there are still efficiencies to be gained across the large and diverse U.S. climate modeling community. Evolving to a more unified climate modeling enterprise-in particular by developing a common software infrastructure shared by all climate researchers and holding an annual climate modeling forum-could help speed progress. Throughout this report, several recommendations and guidelines are outlined to accelerate progress in climate modeling. The U.S. supports several climate models, each conceptually similar but with components assembled with slightly different software and data output standards. If all U.S. climate models employed a single software system, it could simplify testing and migration to new computing hardware, and allow scientists to compare and interchange climate model components, such as land surface or ocean models. A National Strategy for Advancing Climate Modeling recommends an annual U.S. climate modeling forum be held to help bring the nation's diverse modeling communities together with the users of climate data. This would provide climate model data users with an opportunity to learn more about the strengths and limitations of models and provide input to modelers on their needs and provide a venue for discussions of priorities for the national modeling enterprise, and bring disparate climate science communities together to design common modeling experiments. In addition, A National Strategy for Advancing Climate Modeling explains that U.S. climate modelers will need to address an expanding breadth of scientific problems while striving to make predictions and projections more accurate. Progress toward this goal can be made through a combination of increasing model resolution, advances in observations, improved model physics, and more complete representations of the Earth system. To address the computing needs of the climate modeling community, the report suggests a two-pronged approach that involves the continued use and upgrading of existing climate-dedicated computing resources at modeling centers, together with research on how to effectively exploit the more complex computer hardware systems expected over the next 10 to 20 years.

Land Surface Observation, Modeling and Data Assimilation

Author : Shunlin Liang
Publisher : World Scientific
ISBN 13 : 9814472611
Total Pages : 491 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Land Surface Observation, Modeling and Data Assimilation by : Shunlin Liang

Download or read book Land Surface Observation, Modeling and Data Assimilation written by Shunlin Liang and published by World Scientific. This book was released on 2013 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is unique in its ambitious and comprehensive coverage of earth system land surface characterization, from observation and modeling to data assimilation, including recent developments in theory and techniques, and novel application cases. The contributing authors are active research scientists, and many of them are internationally known leading experts in their areas, ensuring that the text is authoritative.This book comprises four parts that are logically connected from data, modeling, data assimilation integrating data and models to applications. Land data assimilation is the key focus of the book, which encompasses both theoretical and applied aspects with various novel methodologies and applications to the water cycle, carbon cycle, crop monitoring, and yield estimation.Readers can benefit from a state-of-the-art presentation of the latest tools and their usage for understanding earth system processes. Discussions in the book present and stimulate new challenges and questions facing today''s earth science and modeling communities.

Satellite Remote Sensing in Hydrological Data Assimilation

Author : Mehdi Khaki
Publisher : Springer Nature
ISBN 13 : 3030373754
Total Pages : 292 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Satellite Remote Sensing in Hydrological Data Assimilation by : Mehdi Khaki

Download or read book Satellite Remote Sensing in Hydrological Data Assimilation written by Mehdi Khaki and published by Springer Nature. This book was released on 2020-01-02 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the fundamentals of data assimilation and reviews the application of satellite remote sensing in hydrological data assimilation. Although hydrological models are valuable tools to monitor and understand global and regional water cycles, they are subject to various sources of errors. Satellite remote sensing data provides a great opportunity to improve the performance of models through data assimilation.

Satellite Observations of the Earth's Environment

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 030908749X
Total Pages : 182 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Satellite Observations of the Earth's Environment by : National Research Council

Download or read book Satellite Observations of the Earth's Environment written by National Research Council and published by National Academies Press. This book was released on 2003-07-03 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report addresses the transition of research satellites, instruments, and calculations into operational service for accurately observing and predicting the Earth's environment. These transitions, which take place in large part between NASA and NOAA, are important for maintaining the health, safety, and prosperity of the nation, and for achieving the vision of an Earth Information System in which quantitative information about the complete Earth system is readily available to myriad users. Many transitions have been ad hoc, sometimes taking several years or even decades to occur, and others have encountered roadblocksâ€"lack of long-range planning, resources, institutional or cultural differences, for instanceâ€"and never reached fruition. Satellite Observations of Earth's Environment recommends new structures and methods that will allow seamless transitions from research to practice.

Four-Dimensional Model Assimilation of Data

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 9780309045360
Total Pages : 92 pages
Book Rating : 4.0/5 (453 download)

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Book Synopsis Four-Dimensional Model Assimilation of Data by : National Research Council

Download or read book Four-Dimensional Model Assimilation of Data written by National Research Council and published by National Academies Press. This book was released on 1991-02-01 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume explores and evaluates the development, multiple applications, and usefulness of four-dimensional (space and time) model assimilations of data in the atmospheric and oceanographic sciences and projects their applicability to the earth sciences as a whole. Using the predictive power of geophysical laws incorporated in the general circulation model to produce a background field for comparison with incoming raw observations, the model assimilation process synthesizes diverse, temporarily inconsistent, and spatially incomplete observations from worldwide land, sea, and space data acquisition systems into a coherent representation of an evolving earth system. The book concludes that this subdiscipline is fundamental to the geophysical sciences and presents a basic strategy to extend the application of this subdiscipline to the earth sciences as a whole.

Remote Sensing Advances for Earth System Science

Author : Diego Fernández-Prieto
Publisher : Springer Science & Business Media
ISBN 13 : 3642325211
Total Pages : 103 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Remote Sensing Advances for Earth System Science by : Diego Fernández-Prieto

Download or read book Remote Sensing Advances for Earth System Science written by Diego Fernández-Prieto and published by Springer Science & Business Media. This book was released on 2013-01-08 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: To better understand the various processes and interactions that govern the Earth system and to determine whether recent human-induced changes could ultimately de-stabilise its dynamics, both natural system variability and the consequences of human activities have to be observed and quantified. In this context, the European Space Agency (ESA) published in 2006 the document “The Changing Earth: New Scientific Challenges for ESA's Living Planet Programme” as the main driver of ESA’s new Earth Observation (EO) science strategy. The document outlines 25 major scientific challenges covering all the different aspects of the Earth system, where EO technology and ESA missions may provide a key contribution. In this framework, and aiming at enhancing the ESA scientific support towards the achievement of “The Challenges”, the Agency has launched in 2008 a new initiative – the Changing Earth Science Network – to support young scientists to undertake leading-edge research activities contributing to achieve the 25 scientific challenges of the LPP by maximising the use of ESA data. The initiative is implemented through a number of research projects proposed and led by early-stage scientists at post-doctoral level for a period of two years which are summarized in this SpringerBrief. These projects undertake innovative research activities furthering into the most pressing issues of the Earth system, while exploiting ESA missions data with special attention to the ESA data archives and the new Earth Explorer missions.

Advances in Land Remote Sensing

Author : Shunlin Liang
Publisher : Springer Science & Business Media
ISBN 13 : 1402064500
Total Pages : 497 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Advances in Land Remote Sensing by : Shunlin Liang

Download or read book Advances in Land Remote Sensing written by Shunlin Liang and published by Springer Science & Business Media. This book was released on 2008-03-11 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: It collects the review papers of the 9th International Symposium on Physical Measurements and Signatures in Remote Sensing (ISPMSRS). It systematically summarizes the past achievements and identifies the frontier issues as the research agenda for the near future. It covers all aspects of land remote sensing, from sensor systems, physical modeling, inversion algorithms, to various applications.

Big Data for Remote Sensing: Visualization, Analysis and Interpretation

Author : Nilanjan Dey
Publisher : Springer
ISBN 13 : 3319899236
Total Pages : 154 pages
Book Rating : 4.3/5 (198 download)

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Book Synopsis Big Data for Remote Sensing: Visualization, Analysis and Interpretation by : Nilanjan Dey

Download or read book Big Data for Remote Sensing: Visualization, Analysis and Interpretation written by Nilanjan Dey and published by Springer. This book was released on 2018-05-23 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book thoroughly covers the remote sensing visualization and analysis techniques based on computational imaging and vision in Earth science. Remote sensing is considered a significant information source for monitoring and mapping natural and man-made land through the development of sensor resolutions that committed different Earth observation platforms. The book includes related topics for the different systems, models, and approaches used in the visualization of remote sensing images. It offers flexible and sophisticated solutions for removing uncertainty from the satellite data. It introduces real time big data analytics to derive intelligence systems in enterprise earth science applications. Furthermore, the book integrates statistical concepts with computer-based geographic information systems (GIS). It focuses on image processing techniques for observing data together with uncertainty information raised by spectral, spatial, and positional accuracy of GPS data. The book addresses several advanced improvement models to guide the engineers in developing different remote sensing visualization and analysis schemes. Highlights on the advanced improvement models of the supervised/unsupervised classification algorithms, support vector machines, artificial neural networks, fuzzy logic, decision-making algorithms, and Time Series Model and Forecasting are addressed. This book guides engineers, designers, and researchers to exploit the intrinsic design remote sensing systems. The book gathers remarkable material from an international experts' panel to guide the readers during the development of earth big data analytics and their challenges.

Remote Sensing Advances for Earth System Science

Author : Diego Fernández-Prieto
Publisher : Springer
ISBN 13 : 3319169521
Total Pages : 144 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Remote Sensing Advances for Earth System Science by : Diego Fernández-Prieto

Download or read book Remote Sensing Advances for Earth System Science written by Diego Fernández-Prieto and published by Springer. This book was released on 2016-01-13 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents cutting-edge remote sensing research, outlining the advanced use of European Space Agency (ESA) satellite data in the context of climate change. The ESA, through its Support to Science Element (STSE) Programme, funds a network of young post-doc scientists pursuing 2-year cutting-edge research projects in the field of remote sensing. This “Changing Earth Science Network” focuses on the exploitation of Earth Observation (EO) data to address major issues concerning the broader context of climate change in five scientific research domains: the oceans, atmosphere, cryosphere, land and solid earth.

Utilization of Space

Author : Berndt Feuerbacher
Publisher : Springer Science & Business Media
ISBN 13 : 354029970X
Total Pages : 427 pages
Book Rating : 4.5/5 (42 download)

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Book Synopsis Utilization of Space by : Berndt Feuerbacher

Download or read book Utilization of Space written by Berndt Feuerbacher and published by Springer Science & Business Media. This book was released on 2006-03-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the various fields of application of astronautics and the underlying technology. Written on a level understandable for non-specialists. Provides an outlook on the future of this fascinating field.

Comprehensive Remote Sensing

Author :
Publisher : Elsevier
ISBN 13 : 0128032219
Total Pages : 3134 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Comprehensive Remote Sensing by :

Download or read book Comprehensive Remote Sensing written by and published by Elsevier. This book was released on 2017-11-08 with total page 3134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Remote Sensing covers all aspects of the topic, with each volume edited by well-known scientists and contributed to by frontier researchers. It is a comprehensive resource that will benefit both students and researchers who want to further their understanding in this discipline. The field of remote sensing has quadrupled in size in the past two decades, and increasingly draws in individuals working in a diverse set of disciplines ranging from geographers, oceanographers, and meteorologists, to physicists and computer scientists. Researchers from a variety of backgrounds are now accessing remote sensing data, creating an urgent need for a one-stop reference work that can comprehensively document the development of remote sensing, from the basic principles, modeling and practical algorithms, to various applications. Fully comprehensive coverage of this rapidly growing discipline, giving readers a detailed overview of all aspects of Remote Sensing principles and applications Contains ‘Layered content’, with each article beginning with the basics and then moving on to more complex concepts Ideal for advanced undergraduates and academic researchers Includes case studies that illustrate the practical application of remote sensing principles, further enhancing understanding

Land Remote Sensing and Global Environmental Change

Author : Bhaskar Ramachandran
Publisher : Springer Science & Business Media
ISBN 13 : 1441967494
Total Pages : 873 pages
Book Rating : 4.4/5 (419 download)

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Book Synopsis Land Remote Sensing and Global Environmental Change by : Bhaskar Ramachandran

Download or read book Land Remote Sensing and Global Environmental Change written by Bhaskar Ramachandran and published by Springer Science & Business Media. This book was released on 2010-12-14 with total page 873 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land Remote Sensing and Global Environmental Change: The Science of ASTER and MODIS is an edited compendium of contributions dealing with ASTER and MODIS satellite sensors aboard NASA's Terra and Aqua platforms launched as part of the Earth Observing System fleet in 1999 and 2002 respectively. This volume is divided into six sections. The first three sections provide insights into the history, philosophy, and evolution of the EOS, ASTER and MODIS instrument designs and calibration mechanisms, and the data systems components used to manage and provide the science data and derived products. The latter three sections exclusively deal with ASTER and MODIS data products and their applications, and the future of these two classes of remotely sensed observations.

Contributions of Land Remote Sensing for Decisions About Food Security and Human Health

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309102952
Total Pages : 112 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Contributions of Land Remote Sensing for Decisions About Food Security and Human Health by : National Research Council

Download or read book Contributions of Land Remote Sensing for Decisions About Food Security and Human Health written by National Research Council and published by National Academies Press. This book was released on 2007-01-13 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land remote sensing: the use of space-based satellite technologies to obtain information on environmental variables such as land-use and land-covering combination with other types of data can provide information on changes in the Earth's surface and atmosphere that are critical for forecasting and responding to human welfare issues, such as disease outbreaks, food shortages, and floods. This book summarizes a workshop on the potential contributions of remotely sensed data to land-use and land-cover change and ways to use physical, biological, temporal, and social characteristics of particular locations to support decisions about human welfare. The discussions focused on human health and food security, two aspects of human welfare in which remotely-sensed environmental conditions play a key role. Examples illustrating the possibilities for applying remote sensing for societal benefit are included throughout the report. As a result of the workshop, three themes were identified that, if fostered, could help realize the potential for the application of land remote sensing to decisions about human welfare: (1) integration of spatial data on environmental conditions derived from remote sensing with socioeconomic data; (2) communication between remote sensing scientists and decision makers to determine effective use of land remote sensing data for human welfare issues; and (3) acquisition and access to long-term environmental data and development of capacity to interpret these data.

The Application of Neural Networks in the Earth System Sciences

Author : Vladimir M. Krasnopolsky
Publisher : Springer Science & Business Media
ISBN 13 : 9400760736
Total Pages : 205 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis The Application of Neural Networks in the Earth System Sciences by : Vladimir M. Krasnopolsky

Download or read book The Application of Neural Networks in the Earth System Sciences written by Vladimir M. Krasnopolsky and published by Springer Science & Business Media. This book was released on 2013-06-14 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a representative set of Earth System Science (ESS) applications of the neural network (NN) technique. It examines a progression of atmospheric and oceanic problems, which, from the mathematical point of view, can be formulated as complex, multidimensional, and nonlinear mappings. It is shown that these problems can be solved utilizing a particular type of NN – the multilayer perceptron (MLP). This type of NN applications covers the majority of NN applications developed in ESSs such as meteorology, oceanography, atmospheric and oceanic satellite remote sensing, numerical weather prediction, and climate studies. The major properties of the mappings and MLP NNs are formulated and discussed. Also, the book presents basic background for each introduced application and provides an extensive set of references. “This is an excellent book to learn how to apply artificial neural network methods to earth system sciences. The author, Dr. Vladimir Krasnopolsky, is a universally recognized master in this field. With his vast knowledge and experience, he carefully guides the reader through a broad variety of problems found in the earth system sciences where neural network methods can be applied fruitfully. (...) The broad range of topics covered in this book ensures that researchers/graduate students from many fields (...) will find it an invaluable guide to neural network methods.” (Prof. William W. Hsieh, University of British Columbia, Vancouver, Canada) “Vladimir Krasnopolsky has been the “founding father” of applying computation intelligence methods to environmental science; (...) Dr. Krasnopolsky has created a masterful exposition of a young, yet maturing field that promises to advance a deeper understanding of best modeling practices in environmental science.” (Dr. Sue Ellen Haupt, National Center for Atmospheric Research, Boulder, USA) “Vladimir Krasnopolsky has written an important and wonderful book on applications of neural networks to replace complex and expensive computational algorithms within Earth System Science models. He is uniquely qualified to write this book, since he has been a true pioneer with regard to many of these applications. (...) Many other examples of creative emulations will inspire not just readers interested in the Earth Sciences, but any other modeling practitioner (...) to address both theoretical and practical complex problems that may (or will!) arise in a complex system." ” (Prof. Eugenia Kalnay, University of Maryland, USA)