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Books > Earth & environment > Geography > Cartography, geodesy & geographic information systems (GIS) > Geographical information systems (GIS)

Dynamic and Mobile GIS - Investigating Changes in Space and Time (Hardcover): Roland Billen, Elsa Joao, David Forrest Dynamic and Mobile GIS - Investigating Changes in Space and Time (Hardcover)
Roland Billen, Elsa Joao, David Forrest
R4,520 Discovery Miles 45 200 Ships in 12 - 17 working days

With the widespread use of PDAs, wireless internet, Internet-based GIS, and 3G and 4G telecommunications, the technology supporting mobile GIS is rapidly gaining popularity and effectiveness. Dynamic and Mobile GIS: Investigating Changes in Space and Time addresses Web GIS, mobile GIS, and the modeling, processing, and representation of dynamic events, as well as current demands to update GIS representations. Providing a comprehensive overview of this emerging technology, this book highlights innovations, new ways of modeling both spatial objects and dynamic processes affecting them, and advances in visualization. Featuring contributions from established GIS workers, it begins with an introduction of extant technology and previews future developments. The book examines challenges to security and privacy and presents practical solutions to these problems while focusing on modeling approaches and exploring the need to display an appropriate level of information in a mobile environment. Concluding with a study of mobility, the book also contains practical examples of applications of mobile devices for disaster management and environmental monitoring. Dynamic and Mobile GIS: Investigating Changes in Space and Time offers detailed cases of successful applications and identifies the current cutting-edge aspects of mobile and dynamic GIS. The book also looks to the future, investigating important research directions and potential challenges.

Topographic Laser Ranging and Scanning - Principles and Processing, Second Edition (Paperback, 2nd edition): Jie Shan, Charles... Topographic Laser Ranging and Scanning - Principles and Processing, Second Edition (Paperback, 2nd edition)
Jie Shan, Charles K. Toth
R1,419 Discovery Miles 14 190 Ships in 9 - 15 working days

Topographic Laser Ranging and Scanning, Second Edition, provides a comprehensive discussion of topographic LiDAR principles, systems, data acquisition, and data processing techniques. This edition presents an introduction and summary of various LiDAR systems and their principles and addresses the operational principles of the different components and ranging methods of LiDAR systems. It discusses the subsequent geometric processing of LiDAR data, with particular attention to quality, accuracy, and meeting standards and addresses the theories and practices of information extraction from LiDAR data, including terrain surface generation, forest inventory, orthoimage generation, building reconstruction, and road extraction. Written by leaders in the field, this comprehensive compilation is a must-have reference book for senior undergraduate and graduate students majoring or working in diverse disciplines, such as geomatics, geodesy, natural resources, urban planning, computer vision, and computer graphics. It is also vital resource for researchers who are interested in developing new methods and need in-depth knowledge of laser scanning and data processing and other professionals may gain the same from the broad topics addressed in this book. New in the Second Edition: A comprehensive array of new laser ranging and scanning technologies. Developments in LiDAR data format and processing techniques. Regrouping of surface modeling, representations and reconstruction. Enhanced discussions on the principles and fundamentals beyond small-footprint pulsed laser systems and new application examples. Many new examples and illustrations.

Islamic Area Studies with Geographical Information Systems (Hardcover): Atsuyuki Okabe Islamic Area Studies with Geographical Information Systems (Hardcover)
Atsuyuki Okabe
R4,223 Discovery Miles 42 230 Ships in 12 - 17 working days

In this volume the contributors use GIS (Geographical Information Systems) to reassess both historic and contemporary Asian countries and traditionally Islamic areas.
Subjects covered include:
- Local society in 18th century South India
- The use of GIS to locate abandoned villages
- Water supplies and public fountains in Istanbul
- The characterization of Turkish urban street networks
- Three-dimensional views
- The spatial structure of commercial areas
- How to construct spatial databases from historical documents and maps
- Estimating land use and the structure of the administrative system in Ponneri, India
This highly illustrated and comprehensive work highlights how GIS can be applied to the social sciences. With its description of how to process, construct and manage geographical data the book is ideal for the non-specialist looking for a new and refreshing way to approach Islamic area studies.

Telegeoinformatics - Location-Based Computing and Services (Hardcover): Hassan A. Karimi Telegeoinformatics - Location-Based Computing and Services (Hardcover)
Hassan A. Karimi
R5,114 Discovery Miles 51 140 Ships in 12 - 17 working days


Author Biography:
Dr. Hassan A. Karimi is Assistant Professor and Director of Geoinformatics Program in the Department of Information Science and Telecommunications at the University of Pittsburgh. His main research interests include geospatial information systems (GISs), Global Positioning System (GPS), remote sensing, location-based computing and services, mobile computing, spatial databases, spatial algorithms, computational geometry, parallel/distributed computing, and spatial uncertainty measurement and modelling.

Dr. Amin Hammad is a Visiting Scholar at Carnegie Mellon University and University of Pittsburgh. Prior to his current position, he was Assistant Professor in the Department of Civil Engineering of Nagoya University, Japan, for six years. His main research interest is the application of geomatics and mobile computing in civil engineering and urban planning.

Both editors have strong background in the theme of the proposed book. They have been actively engaged in research and teaching related to the subjects in the book.

Advances in Spatial Analysis and Decision Making - Proceedings of the ISPRS Workshop on Spatial Analysis and Decision Making:... Advances in Spatial Analysis and Decision Making - Proceedings of the ISPRS Workshop on Spatial Analysis and Decision Making: Hong Kong, 3-5 December 2003 (Hardcover)
Zhilin Li, Q. Zhou, W. Kainz
R4,516 Discovery Miles 45 160 Ships in 12 - 17 working days

While traditional apsects of GIS have been growing rapidly in recent years, new developments have focused on the geographic information service and delivery, which will realise the benefits of spatial information to the community. The analysis and application of spatial information for decision support systems is an important development in realising these benefits. This book is a collection of peer-reviewed articles presented at the ISPRS Workshop on Spatial Analysis and Decision Making in Hong Kong in 2003. It covers topics such as image-based spatial analysis and decision making; 3-D modelling and analysis; general spatial analysis methodology; web- and mobile-based analysis; knowledge-based systems; integrated systems; visualisation and representation methodology, and some application systems.

Geographic Information Systems in Oceanography and Fisheries (Hardcover): Vasilis D. Valavanis Geographic Information Systems in Oceanography and Fisheries (Hardcover)
Vasilis D. Valavanis
R3,479 Discovery Miles 34 790 Ships in 12 - 17 working days


Geocomputation with R (Paperback): Robin Lovelace, Jakub Nowosad, Jannes Muenchow Geocomputation with R (Paperback)
Robin Lovelace, Jakub Nowosad, Jannes Muenchow
R1,437 Discovery Miles 14 370 Ships in 9 - 15 working days

Geocomputation with R is for people who want to analyze, visualize and model geographic data with open source software. It is based on R, a statistical programming language that has powerful data processing, visualization, and geospatial capabilities. The book equips you with the knowledge and skills to tackle a wide range of issues manifested in geographic data, including those with scientific, societal, and environmental implications. This book will interest people from many backgrounds, especially Geographic Information Systems (GIS) users interested in applying their domain-specific knowledge in a powerful open source language for data science, and R users interested in extending their skills to handle spatial data. The book is divided into three parts: (I) Foundations, aimed at getting you up-to-speed with geographic data in R, (II) extensions, which covers advanced techniques, and (III) applications to real-world problems. The chapters cover progressively more advanced topics, with early chapters providing strong foundations on which the later chapters build. Part I describes the nature of spatial datasets in R and methods for manipulating them. It also covers geographic data import/export and transforming coordinate reference systems. Part II represents methods that build on these foundations. It covers advanced map making (including web mapping), "bridges" to GIS, sharing reproducible code, and how to do cross-validation in the presence of spatial autocorrelation. Part III applies the knowledge gained to tackle real-world problems, including representing and modeling transport systems, finding optimal locations for stores or services, and ecological modeling. Exercises at the end of each chapter give you the skills needed to tackle a range of geospatial problems. Solutions for each chapter and supplementary materials providing extended examples are available at https://geocompr.github.io/geocompkg/articles/. Dr. Robin Lovelace is a University Academic Fellow at the University of Leeds, where he has taught R for geographic research over many years, with a focus on transport systems. Dr. Jakub Nowosad is an Assistant Professor in the Department of Geoinformation at the Adam Mickiewicz University in Poznan, where his focus is on the analysis of large datasets to understand environmental processes. Dr. Jannes Muenchow is a Postdoctoral Researcher in the GIScience Department at the University of Jena, where he develops and teaches a range of geographic methods, with a focus on ecological modeling, statistical geocomputing, and predictive mapping. All three are active developers and work on a number of R packages, including stplanr, sabre, and RQGIS.

Remote Sensing and Digital Image Processing with R - Lab Manual (Paperback): Marcelo de Carvalho Alves, Luciana Sanches Remote Sensing and Digital Image Processing with R - Lab Manual (Paperback)
Marcelo de Carvalho Alves, Luciana Sanches
R1,440 Discovery Miles 14 400 Ships in 12 - 17 working days

This Lab Manual is a companion to the textbook Remote Sensing and Digital Image Processing with R. It covers examples of natural resource data analysis applications including numerous practical, problem-solving exercises, and case studies that use the free and open-source platform R. The intuitive, structural workflow helps students better understand a scientific approach to each case study in the book and learn how to replicate, transplant, and expand the workflow for further exploration with new data, models, and areas of interest. Features 1. Aims to expand theoretical approaches of remote sensing and digital image processing through multidisciplinary applications using R and R packages. 2. Engages students in learning theory through hands-on real-life projects. 3. All chapters are structured with solved exercises and homework and encourages readers to understand the potential and the limitations of the environments. 4. Covers data analysis in free and open-source (FOSS) R platform, which makes remote sensing accessible to anyone with a computer. 5. Explores current trends and developments in remote sensing in homework assignments with data to further explore the use of free multispectral remote sensing data, including very high spatial resolution information. Undergraduate and graduate level students will benefit from the exercises in this lab manual, as they are applicable to a variety of subjects including environmental science, agriculture engineering, as well as natural and social sciences. Students will gain a deeper understanding, and first-hand experience, with remote sensing and digital processing with a learn-by-doing methodology using applicable examples in natural resources.

Mineral Deposits at the Beginning of the 21st Century (Hardcover): A. Piestrzynski Mineral Deposits at the Beginning of the 21st Century (Hardcover)
A. Piestrzynski
R9,950 R8,151 Discovery Miles 81 510 Save R1,799 (18%) Ships in 12 - 17 working days

The Joint 6th Biennial SGA-SEG Meeting was held in Krakow in August 2001. This volume contains 274 extended abstracts, grouped thematically under 18 session titles covering topics such as lead-zinc deposits; metamorphism affecting mineral deposits; and the environmental aspects of mining.

Microwave Radiometry and Remote Sensing of the Earth's Surface and Atmosphere (Hardcover): Pampaloni, Paloscia Microwave Radiometry and Remote Sensing of the Earth's Surface and Atmosphere (Hardcover)
Pampaloni, Paloscia
R4,124 R3,531 Discovery Miles 35 310 Save R593 (14%) Ships in 12 - 17 working days

This book contains a selection of refereed papers presented at the 6 Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment held in Florence, Italy on March 15-18, 1999.
Over the last two decades, passive microwave remote sensing has made considerable progress, and has achieved significant results in the study of the Earth's surface and atmosphere. Many years of observations with ground-based and satellite-borne sensors have made an important contribution to improving our knowledge of many geophysical processes of the Earth's environment and of global changes. The evolution in microwave radiometers aboard satellites has increased steadily over recent years. At the same time, many investigations have been carried out both to improve the algorithms for the retrieval of geophysical parameters and to develop new technologies.
The book is divided into four main sections: three of these are devoted to the observation of the Earth's surface and atmosphere, and the fourth, to future missions and new technologies. The first section deals with the study of sea and land surfaces, and reports recent advances in remote sensing of ocean wind, sea ice, soil moisture and vegetation biomass, including electromagnetic modelling and the assimilation of radiometric data in models of land surface processes. The following two sections are devoted to the measurement of atmospheric quantities which are of fundamental importance in climatology and meteorology, and, since they influence radio-wave propagation, they also impact on several other fields, including geodesy, navigational satellite and radioastronomy. The last section presents an overview of new technologies and plansfor future missions.

Practical Applications of GIS for Archaeologists - A Predictive Modelling Toolkit (Paperback): Konnie L. Wescott, R. Joe Brandon Practical Applications of GIS for Archaeologists - A Predictive Modelling Toolkit (Paperback)
Konnie L. Wescott, R. Joe Brandon
R2,578 Discovery Miles 25 780 Ships in 12 - 17 working days


The use of GIS is the most powerful technology introduced to archaeology since the introduction of carbon 14 dating. The most widespread use of this technology has been for the prediction of archaeological site locations. This book focuses on the use of GIS for archaeological predictive modelling. The contributors include internationally recognized researchers who have been at the forefront of this revolutionary integration of GIS and archaeology, as well as first generation researchers who have begun to critically apply this new technology and explore its theoretical implications.

eBook available with sample pages: 0203212134

Winners And Losers (Paperback): Chris Hamnett Winners And Losers (Paperback)
Chris Hamnett
R1,653 Discovery Miles 16 530 Ships in 12 - 17 working days

This study presents recent findings on home-ownership in the 1990s. It examines economic and social issues central to the housing market and provides an analysis of "winners" and "losers": those who gained financially and those who became victims of negative equity. Covering the postwar period the authors trace developments in the housing market in relation to class, race, gender and income with special reference to the growth and evolution of home-ownership since the Second World War; the sale of council houses; the role of government in encouraging home-ownership; and changes in bank and building society lending in the 1970s and 1980s and the consequences. This accessible volume should appeal to undergraduates of urban planning, human geography, social policy and applied economics but should also be of interest and value to policy makers.

Innovations In GIS 5 - Selected Papers From The Fifth National Conference On GIS Research UK (Hardcover): Steve Carver Innovations In GIS 5 - Selected Papers From The Fifth National Conference On GIS Research UK (Hardcover)
Steve Carver
R7,160 Discovery Miles 71 600 Ships in 12 - 17 working days

This text in the series "Innovations in GIS", continues the theme of directions in geographical information systems research established by the four previous Research UK (GISRUK) conferences. The chapters reflect the interdisciplinary nature of GIS research and includes coverage of such themes as: virtual GIS; spatial analysis; artificial intelligence; spatial agents and fuzzy systems; and space-time GIS and GIS applications.

Digital Places - Living with Geographic Information Technologies (Paperback): Michael Curry Digital Places - Living with Geographic Information Technologies (Paperback)
Michael Curry
R2,289 R1,615 Discovery Miles 16 150 Save R674 (29%) Ships in 12 - 17 working days


By offering an understanding of Geographic Information Systems within the social, economic, legal, political and ethical contexts within which they exist, the author shows that there are substantial limits to their ability to represent the very objects and relationships, people and places, that many believe to be most important.
Focusing on the ramifications of GIS usage, Digital Places shows that they are associated with far-reaching changes in the institutions in which they exist, and in the lives of those they touch. In the end they call for a complete rethinking of basic ideas, like privacy and intellectual property and the nature of scientific practice, that have underpinned public life for the last one hundred years.

Passive Microwave Remote Sensing of Land--Atmosphere Interactions (Paperback): Pampaloni, Choudhury, Kerr, Njoku Passive Microwave Remote Sensing of Land--Atmosphere Interactions (Paperback)
Pampaloni, Choudhury, Kerr, Njoku
R4,108 R3,368 Discovery Miles 33 680 Save R740 (18%) Ships in 12 - 17 working days

Recent advances in theory and observations using passive microwave remote sensing have hightlighted the potential of spaceborne sensors for contributing to the required land surface measurements of soils, vegetation, snow cover and precipitation. Furthermore, the spatial resolution of passive microwave observations matches the special scales of large-scale models of land-atmosphere interactions both for data assimilation and validation. In order to stimulate and focus this research a workshop, sponsored by ESA and NASA, was organized to review the state-of-the-art in microwave radiometry related to land applications and to exchange ideas leading into new directions for future research. This volume contains the refereed papers from the aforementioned ESA/NASA workshop, which are arranged by topic, as well as the (edited) working group reports.

Remote Sensing of Natural Hazards (Hardcover): Jay Gao Remote Sensing of Natural Hazards (Hardcover)
Jay Gao
R3,791 Discovery Miles 37 910 Ships in 12 - 17 working days

This book presents a comprehensive coverage of remote sensing technology used to gather information on 12 types of natural hazards in the terrestrial sphere, biosphere, hydrosphere, and atmosphere. It clarifies in detail how to yield spatial and quantitative data on a natural hazard, including its spatial distribution, severity, causes, and the likelihood of occurrence. The author explains multiple methods of attaining data, describes the pros and cons of each method, and encourages readers to choose the best method applicable to their case. The author offers a practical approach to data analysis using the most appropriate methods and software. 1. Covers all major natural hazards including hurricanes, tornadoes, wildfires, and avalanches. 2. Studies each natural hazard holistically, ranging from spatial extent, severity, impact assessment, causes, and prediction of occurrence. 3. Explains different remotely sensed data and the most appropriate method used. 4. Compares different ways of sensing and clarifies the pros and cons of any selected data or their analysis. 5. Provides ample examples of each aspect of a natural hazard studied augmented with graphic illustrations and quality assurance information. All professionals working in the field of natural hazards, senior undergraduate, and graduate students, will find in-depth approaches and sufficient information to become knowledgeable in the methods of yielding and analyzing data provided with remote sensing technology, ultimately providing a deeper understanding of natural hazards.

GIS And Generalisation - Methodology And Practice (Paperback): J. P. Lagrange, R. Weibel, Jean-Claude Muller GIS And Generalisation - Methodology And Practice (Paperback)
J. P. Lagrange, R. Weibel, Jean-Claude Muller
R3,472 Discovery Miles 34 720 Ships in 12 - 17 working days


Contents:
Generalisation: State of the Art and Issues; GIS-Based Compilation and Generalisation; Three Essential Building Blocks for Automated Generalisation; Data and Knowledge Modelling for Generalisation; Controlling the Effects of Generalisation on GIS Map Manipulations; A Hierarchical top-down bottom-up Approach to Topographic Map Generalisation.

Environmental GIS Applications to Industrial Facilities (Hardcover): John G. Lyon Environmental GIS Applications to Industrial Facilities (Hardcover)
John G. Lyon; William Douglas
R5,065 R1,765 Discovery Miles 17 650 Save R3,300 (65%) Ships in 12 - 17 working days

Geographic information system (GIS) computer technology is revolutionizing the way we interact with information. Data, text, drawings, maps, and images contain information that can be accessed and used intuitively through drawings containing graphical representations of the facilities to which they apply, e.g., emission stacks, sampling locations, and sites, to name only a few examples.
Environmental GIS technology is being applied with increasing frequency to manage industrial facilities. Environmental GIS describes the application of this information technology. It addresses environmental, safety, and health (ES&H) information management in an integrated manner. The book focuses on dealing with information from an organizational or corporate standpoint, meaning that the needs are not specialized to the ES&H area, but are an inherent part of managing the organization. Environmental, safety, and health information management needs are examined in the context of the overall corporate information flow. This book addresses

How to Make Maps - An Introduction to Theory and Practice of Cartography (Paperback): Peter Anthamatten How to Make Maps - An Introduction to Theory and Practice of Cartography (Paperback)
Peter Anthamatten
R1,174 Discovery Miles 11 740 Ships in 9 - 15 working days

The goal of How to Make Maps is to equip readers with the foundational knowledge of concepts they need to conceive, design, and produce maps in a legible, clear, and coherent manner, drawing from both classical and modern theory in cartography. This book is appropriate for graduate and undergraduate students who are beginning a course of study in geospatial sciences or who wish to begin producing their own maps. While the book assumes no a priori knowledge or experience with geospatial software, it may also serve GIS analysts and technicians who wish to explore the principles of cartographic design. The first part of the book explores the key decisions behind every map, with the aim of providing the reader with a solid foundation in fundamental cartography concepts. Chapters 1 through 3 review foundational mapping concepts and some of the decisions that are a part of every map. This is followed by a discussion of the guiding principles of cartographic design in Chapter 4-how to start thinking about putting a map together in an effective and legible form. Chapter 5 covers map projections, the process of converting the curved earth's surface into a flat representation appropriate for mapping. Chapters 6 and 7 discuss the use of text and color, respectively. Chapter 8 reviews trends in modern cartography to summarize some of the ways the discipline is changing due to new forms of cartographic media that include 3D representations, animated cartography, and mobile cartography. Chapter 9 provides a literature review of the scholarship in cartography. The final component of the book shifts to applied, technical concepts important to cartographic production, covering data quality concepts and the acquisition of geospatial data sources (Chapter 10), and an overview of software applications particularly relevant to modern cartography production: GIS and graphics software (Chapter 11). Chapter 12 concludes the book with examples of real-world cartography projects, discussing the planning, data collection, and design process that lead to the final map products. This book aspires to introduce readers to the foundational concepts-both theoretical and applied-they need to start the actual work of making maps. The accompanying website offers hands-on exercises to guide readers through the production of a map-from conception through to the final version-as well as PowerPoint slides that accompany the text.

Comprehensive Geographic Information Systems (Hardcover): Bo Huang Comprehensive Geographic Information Systems (Hardcover)
Bo Huang
R21,665 Discovery Miles 216 650 Ships in 12 - 17 working days

Geographical Information Systems, Three Volume Set is a computer system used to capture, store, analyze and display information related to positions on the Earth's surface. It has the ability to show multiple types of information on multiple geographical locations in a single map, enabling users to assess patterns and relationships between different information points, a crucial component for multiple aspects of modern life and industry. This 3-volumes reference provides an up-to date account of this growing discipline through in-depth reviews authored by leading experts in the field. VOLUME EDITORS Thomas J. Cova The University of Utah, Salt Lake City, UT, United States Ming-Hsiang Tsou San Diego State University, San Diego, CA, United States Georg Bareth University of Cologne, Cologne, Germany Chunqiao Song University of California, Los Angeles, CA, United States Yan Song University of North Carolina at Chapel Hill, Chapel Hill, NC, United States Kai Cao National University of Singapore, Singapore Elisabete A. Silva University of Cambridge, Cambridge, United Kingdom

Design Of Mission Operations Systems For Scientific Remote Sensing (Hardcover, Revised and): Stephen D. Wall, Kenneth W.... Design Of Mission Operations Systems For Scientific Remote Sensing (Hardcover, Revised and)
Stephen D. Wall, Kenneth W. Ledbetter
R6,111 Discovery Miles 61 110 Ships in 12 - 17 working days

This volume aims to provide a definitive description of the various models of Mission Operations Systems (MOS) available to the Project Manager, the Operations Manager, or to the student, to aid in the understanding and design of a cost-effective mission operations system for future unmanned, remote sensing missions, either Earth-observing or planetary. The text provides an account of the Mission Operations Systems design process and of general principles of the designs themselves. Professionals designing a Mission Operations System, and students of remote sensing or other spacecraft missions who need to know how one is organized and run, should find it useful. NASA's program, the Magellan mission to Venus, is described as a detail MOS case study. The principles expressed in this book can be applied to all types of scientific remote sensing missions to effect an efficient, comprehensive and cost-effective design.

TERRA- 1: Understanding The Terrestrial Environment - The Role of Earth Observations from Space (Hardcover): Paul Mather TERRA- 1: Understanding The Terrestrial Environment - The Role of Earth Observations from Space (Hardcover)
Paul Mather
R6,854 Discovery Miles 68 540 Ships in 12 - 17 working days

This book addresses opportunities for observation of earth surface processes using remote sensing from space. It should provide a data source for scientists studying global change. The challenges created by global environmental change demand research approaches that are worldwide in scope and interdisciplinary in application. This book is a response to the need for the interchange of ideas and experiences between researchers from those sciences studying the land surface of the earth, its form, and features, and remote sensing specialists. It is founded on the premise that attention should focus on the analysis of specific components of the earth system and on the synthesis of the findings of individual disciplines in terms of how the earth and its atmosphere function as an open system. Earth system science aims to identify how this system changes (both over human and geological timescales) and how such changes can be predicted. Reliable prediction requires scientific understanding, which in turn requires models, theories and data. Remote sensing is capable of providing such data on appropriate temporal and spatial scales.

Introductory Readings In Geographic Information Systems (Paperback): D. J. Peuquet, D. F. Marble Introductory Readings In Geographic Information Systems (Paperback)
D. J. Peuquet, D. F. Marble
R2,080 Discovery Miles 20 800 Ships in 12 - 17 working days

Although GIS has been in existence for over 20 years, the systems have only recently matured to the point where they have become accessible to geographers, planners, environmental scientists and others as an affordable and practical tool for spatial analysis. Much of the GIS literature is scattered over the journals and technical reports of a number of disciplines. These sources are often not widely available especially to the newcomer to the field. This text was assembled to bring together what we believe is a balanced sampling of written works that cover important aspects of the basic principles involved in GIS, as well as to provide some examples of GIS applications.

High Resolution Optical Satellite Imagery (Hardcover): Ian Dowman, Karsten Jacobsen, Gottfried Konecny, Rainer Sandau High Resolution Optical Satellite Imagery (Hardcover)
Ian Dowman, Karsten Jacobsen, Gottfried Konecny, Rainer Sandau
R2,360 R2,214 Discovery Miles 22 140 Save R146 (6%) Ships in 12 - 17 working days

This is a comprehensive guide to the characteristics and use of high resolution optical images from satellite-borne sensors, concentrating on sensors designed for mapping. It considers in detail the SPOT series of satellites and sensors with a ground sample distance (GSD) of less than 15m, operational since SPOT 1 and particularly the commercial sensors launched since 1999 with GSD of less than 1m The book explains to students, anyone working in map production and scientists working in fields other than mapping, the way in which high resolution imagery is obtained and the issues which surround its collection and use. It deals progressively with the fundamentals of mapping from imagery, followed by the key features in the design of sensors and methods of data storage and transmission, including data compression. Subsequent chapters cover the sensors, calibration, sensor models and the methods of determining the orientation elements and extracting coordinates from the images. Rigorous orientation, use of rational polynomial coefficients (RPCs) and approximate methods are covered.Results from tests showing the accuracy which can be obtained, generation of digital elevations models, their accuracy and the production of orthoimages are included, as are image processing and data fusion. Finally, future missions and the issues which face further development are discussed. High Resolution Optical Satellite Imagery is written by a team of acknowledged international experts and is the only comprehensive text on the subject.

Re-envisioning Remote Sensing Applications - Perspectives from Developing Countries (Hardcover): Ripudaman Singh Re-envisioning Remote Sensing Applications - Perspectives from Developing Countries (Hardcover)
Ripudaman Singh
R3,700 Discovery Miles 37 000 Ships in 9 - 15 working days

Provide the applications of remote sensing in all fields through varied case studies and spatial data analysis Includes soil and land degradation, micro climates, watershed management and planning Covers remote sensing applications in broad areas of agriculture, hydrology, land use, resource analysis and urban problems Discusses usage of GPS enabled smart phones and digital gadgets used for mapping and spatial analysis Explores applications of remote sensing in disaster management and planning

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