Key Concepts Techniques In Gis
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Key Concepts And Techniques In Gis
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Author : Jochen Albrecht
language : en
Publisher: SAGE
Release Date : 2007-08-20
Key Concepts And Techniques In Gis written by Jochen Albrecht and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-08-20 with Science categories.
Key Concepts and Techniques in GIS is a concise overview of the fundamental ideas that inform geographic information science. It provides detailed descriptions of the concepts and techniques that anyone using GIS software must fully understand to analyse spatial data. Short and clearly focussed chapters provide explanations of: spatial relationships and spatial data the creation of digital data, the use and access of existing data, the combination of data the use of modelling techniques and the essential functions of map algebra spatial statistics and spatial analysis geocomputation - including discussion of neural networks, cellular automata, and agent-based modelling Illustrated throughout with explanatory figures, the text also includes a glossary, cross referenced to discussion in the text. Written very much from a user′s perspective, Key Concepts and Techniques in GIS is highly readable refresher course for intermediate level students and practitioners of GIS in the social and the natural sciences.
Key Concepts Techniques In Gis
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Author : Jochen Albrecht
language : en
Publisher:
Release Date : 2007
Key Concepts Techniques In Gis written by Jochen Albrecht and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Geographic information systems categories.
A concise overview of the fundamental ideas that inform Geographic Information Science. It provides detailed descriptions of the concepts and techniques that anyone using GIS software must fully understand to analyze spatial data.
Concepts And Techniques Of Geographic Information Systems
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Author : Chor Pang Lo
language : en
Publisher: Prentice Hall
Release Date : 2007
Concepts And Techniques Of Geographic Information Systems written by Chor Pang Lo and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Science categories.
Fully updated to reflect advances in GIS concepts and techniques, this guide approaches the subject from the broader context of information technology. Gives complete, up-to-date coverage to the concepts and techniques pertaining to every stage of the systems development life cycle of GIS, as well as its applications to various areas of spatial problem solving and decision making. For GIS specialists, GIS technologists, GIS sales directors, urban planners, natural resource managers, land surveyors, geomatics engineers, and foresters who want a complete understanding of GIS and how GIS applies to their fields of interest.
Image Processing And Gis For Remote Sensing
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Author : Jian Guo Liu
language : en
Publisher: John Wiley & Sons
Release Date : 2016-03-21
Image Processing And Gis For Remote Sensing written by Jian Guo Liu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-21 with Technology & Engineering categories.
Following the successful publication of the 1st edition in 2009, the 2nd edition maintains its aim to provide an application-driven package of essential techniques in image processing and GIS, together with case studies for demonstration and guidance in remote sensing applications. The book therefore has a “3 in 1” structure which pinpoints the intersection between these three individual disciplines and successfully draws them together in a balanced and comprehensive manner. The book conveys in-depth knowledge of image processing and GIS techniques in an accessible and comprehensive manner, with clear explanations and conceptual illustrations used throughout to enhance student learning. The understanding of key concepts is always emphasised with minimal assumption of prior mathematical experience. The book is heavily based on the authors’ own research. Many of the author-designed image processing techniques are popular around the world. For instance, the SFIM technique has long been adopted by ASTRIUM for mass-production of their standard “Pan-sharpen” imagery data. The new edition also includes a completely new chapter on subpixel technology and new case studies, based on their recent research.
Essential Image Processing And Gis For Remote Sensing
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Author : Jian Guo Liu
language : en
Publisher: John Wiley & Sons
Release Date : 2013-04-10
Essential Image Processing And Gis For Remote Sensing written by Jian Guo Liu and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-10 with Technology & Engineering categories.
Essential Image Processing and GIS for Remote Sensing is an accessible overview of the subject and successfully draws together these three key areas in a balanced and comprehensive manner. The book provides an overview of essential techniques and a selection of key case studies in a variety of application areas. Key concepts and ideas are introduced in a clear and logical manner and described through the provision of numerous relevant conceptual illustrations. Mathematical detail is kept to a minimum and only referred to where necessary for ease of understanding. Such concepts are explained through common sense terms rather than in rigorous mathematical detail when explaining image processing and GIS techniques, to enable students to grasp the essentials of a notoriously challenging subject area. The book is clearly divided into three parts, with the first part introducing essential image processing techniques for remote sensing. The second part looks at GIS and begins with an overview of the concepts, structures and mechanisms by which GIS operates. Finally the third part introduces Remote Sensing Applications. Throughout the book the relationships between GIS, Image Processing and Remote Sensing are clearly identified to ensure that students are able to apply the various techniques that have been covered appropriately. The latter chapters use numerous relevant case studies to illustrate various remote sensing, image processing and GIS applications in practice.
Gis Concepts And Arcgis Methods
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Author : David M. Theobald
language : en
Publisher:
Release Date : 2003
Gis Concepts And Arcgis Methods written by David M. Theobald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Technology & Engineering categories.
Gis Concepts And Arcview Methods
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Author : David M. Theobald
language : en
Publisher:
Release Date : 2000
Gis Concepts And Arcview Methods written by David M. Theobald and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Technology & Engineering categories.
Geographical Information Systems
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Author : Xuan Zhu
language : en
Publisher: Taylor & Francis
Release Date : 2024-09-30
Geographical Information Systems written by Xuan Zhu and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-09-30 with Science categories.
Geographical information systems (GIS) are powerful tools for reporting on the environment, natural resources and social and economic development; modelling the environmental, biophysical, social and economic processes; assessing environmental and social impacts; evaluating environmental, social and economic policies and actions and dissimilating spatial information. Geographical Information Systems: A Practical Approach provides the fullest available introduction to GIS and their environmental, social and economic applications. This new edition has been substantially revised and updated to incorporate the key developments in GIS technology and spatial data science and their applications that have taken place in recent years. The key features include: A comprehensive coverage of concepts, methods, techniques and tools in GIS for spatial data capturing, processing, visualisation, analysis, modelling and decision-making Incorporation of advanced machine learning techniques for spatial data analysis and modelling Extended coverage of spatial visualisation with 3D mapping and online mapping Weaving together of GIS theory and practice to help readers learn important GIS concepts and methods and develop their understanding through practicals with ArcGIS Pro or QGIS New and updated case studies illustrating the innovative use of GIS for a wide range of applications The second edition of this text continues to bring up-to-date GIS knowledge, tools and practices into one cohesive, comprehensive, concise and self-contained book which is accessible to students, scientists and practitioners in environmental science, earth science, geography, archaeology and other scientific studies that have a spatial dimension.
Geospatial Concepts
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Author : Amy Rock
language : en
Publisher:
Release Date : 2019-06-13
Geospatial Concepts written by Amy Rock and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-13 with categories.
The concepts and tutorials presented in this book are for readers with little to no experience using geographic information systems (GIS) software. This book is intended for use in an introductory college-level course. It contains seven chapters, each representing approximately two-weeks of work for a three-credit 16-week semester course. Each chapter starts with text related to fundamental concepts related to geospatial science and its sub-disciplines. The chapters also include one or more tutorials designed to reinforce the concepts learned. Tutorials may take between one to six hours to complete, depending on their complexity. When possible, the authors provide an estimated time to complete tutorials. Additional references, such as video content and external websites, may also be mentioned throughout the text.Chapter 1 explains how one creates, represents, manages, and displays geospatial data. A phrase familiar to computer science says, "Garbage in, garbage out." It means that the results of one's work depend upon the quality of data that goes into it. This phrase also applies to geospatial science. Understanding geospatial data will ensure that a project, analysis, or procedure will result in producing quality work. This Chapter covers the concepts, structure, data types, file types, and management of geospatial data.Maps are a medium for communication with a unique set of methods and techniques. Understanding how maps communicate will allow one to view maps in a new light and with a critical eye. One begins by learning the essential map elements and the visual variables of graphic communication. Chapter 2 presents the fundamental principles of cartographic design and communication.Chapter 3 presents the discipline at the root of geospatial science, geodesy. Geodesy is a branch of applied mathematics. It is the science of measuring and representing the size and shape of Earth, the exact position of points on the planet, and the study of Earth's gravitational and magnetic fields as they change over time.Determining a position on earth in a way that is meaningful to others is a difficult challenge. In part, the difficulty is due to the variations in map projections and datums used across the world, which can change longitude and latitude coordinates in different ways. It may seem like a small detail, yet boundary definitions and positional information can have significant legal, political, and military consequences. Chapter 4 presents how distance and location are defined and communicated using map scale and spatial reference systems.Chapter 5 presents a series of methods and equipment for mapping data in the field. This chapter differs from others due to the hands-on nature of field collection that is difficult to translate into a digital textbook. The activities included in this chapter have far less focus on software and incorporate some outdoor activities that readers will have to perform.Today, anyone with an internet connection and a web browser can view images from aircraft and space satellites. With imagery so commonplace and accessible, many might take it for granted. However, there are still new frontiers emerging in the collection, application, and processing of images. The scientific and educational potential of civilian-operated unmanned aircraft systems (UAS) is just one. Chapter 6 presents the phenomenon, concepts, equipment, and methods behind the science of Remote Sensing.Too often, people conduct a geospatial analysis without consideration for uncertainty and error, map projections, and datums. More often, there is little regard for cartographic convention and communication design goals. A geospatial analysis should consider the properties of geospatial data before applying GIS software tools. Chapter 7 introduces the first steps in learning how to conduct a geospatial analysis. The topics presented within should help to prepare readers for more sophisticated uses of GIS.
A Primer Of Gis First Edition
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Author : Francis James Harvey
language : en
Publisher: Guilford Press
Release Date : 2008
A Primer Of Gis First Edition written by Francis James Harvey and has been published by Guilford Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Political Science categories.
This textbook examines the choices considered when creating geographic representations and cartographic representations, transforming spherical coordinates to planar coordinates, and modeling geographic data. Harvey (geography, University of Minnesota) introduces the three generic options for recording the locations and characteristics of things and events, the principles of remote sensing, map design elements, and geostatistical methods. Fifteen color plates are provided in the middle of the book, while black and white images are scattered throughout.