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In an age of unprecedented proliferation of data from disparate sources the urgency is to create efficient methodologies that can optimise data combinations and at the same time solve increasingly complex application problems. Integration of GIS and Remote Sensing explores the tremendous potential that lies along the interface between GIS and remote sensing for activating interoperable databases and instigating information interchange. It concentrates on the rigorous and meticulous aspects of analytical data matching and thematic compatibility - the true roots of all branches of GIS/remote sensing applications. However closer harmonization is tempered by numerous technical and institutional issues, including scale incompatibility, measurement disparities, and the inescapable notion that data from GIS and remote sensing essentially represent diametrically opposing conceptual views of reality. The first part of the book defines and characterises GIS and remote sensing and presents the reader with an awareness of the many scale, taxonomical and analytical problems when attempting integration. The second part of the book moves on to demonstrate the benefits and costs of integration across a number of human and environmental applications. This book is an invaluable reference for students and professionals dealing not only with GIS and remote sensing, but also computer science, civil engineering, environmental science and urban planning within the academic, governmental and commercial/business sectors.
Applications of remote sensing and geographic information systems to resource management and environmental research.
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Maximize a geographical information tool by incorporating it with up-to-date remotely sensed data GIS is predominantly a data-handling technology, while remote sensing is a data retrieval and analysis technology. This book addresses the need to combine remotely sensed data with cartographic, socioeconomic, and environmental data and GIS functionalities. Remote Sensing and GIS Integration begins with theoretical discussions, followed by a series of application areas in urban and environmental studies that employ the integration of remote sensing and GIS. Each application area is examined through analysis of state-of-the-art methods and detailed presentations of one or more case studies.
Integrating Scale in Remote Sensing and GIS serves as the most comprehensive documentation of the scientific and methodological advances that have taken place in integrating scale and remote sensing data. This work addresses the invariants of scale, the ability to change scale, measures of the impact of scale, scale as a parameter in process models, and the implementation of multiscale approaches as methods and techniques for integrating multiple kinds of remote sensing data collected at varying spatial, temporal, and radiometric scales. Researchers, instructors, and students alike will benefit from a guide that has been pragmatically divided into four thematic groups: scale issues and multiple scaling; physical scale as applied to natural resources; urban scale; and human health/social scale. Teeming with insights that elucidate the significance of scale as a foundation for geographic analysis, this book is a vital resource to those seriously involved in the field of GIScience.
Remote Sensing Technology In India Started In The 1960S. Space Technology Was Developed During The 1970S And 1980S To Use Satellites And Sensors In The Areas Of Communication To Exploit Meteorological And Ground Resources. Like Some Other Developing Countries, India Could Bypass The Intermediate Technology Stage And Leapfrog Into The High Technology Area.India S First Satellite In Irs Series Was Irs-1A, Launched In March 1988 By A Russian Vostok Launch Vehicle. Our Space Technology Has Attained Momentum And Made Tremendous Achievements By Launching The Oceansat-1 For Ocean Resources Monitoring; Resourcesat-1 For Agricultural Applications; And Cartosat-1 With A High Resolution Panchromatic Camera For Cartographic Applications. In India, The Remote Sensing Technology Along With Geographic Information System (Gis) Is Widely Being Used For More Than Two Decades For Inventorying, Mapping And Monitoring Of Earth Resources, And For Mitigation And Management Of Natural Disasters. In Days To Come It Will Become The Most Powerful Tool For Management And Distribution Of Information For Various Purposes.This Book Is Solely Written To Meet The Requirements Of Undergraduate Courses In B.E. (Civil Engineering), B.Tech (Geoinformatics), The Postgraduate Courses And M.Tech In Remote Sensing, Postgraduate Diploma In Remote Sensing And Gis, And M.E (Geoinformatics) Of Various Universities And Institutions. Topics Are Covered With Adequate Tables And Illustrations Essential To An Introductory Text. The Book Offers Key Concepts With The Use Of Simple And Limited Mathematics. Digital Image Processing, Which Forms The Backbone Of The Book, Is Dealt With Special Care. The Book Explains Fundamental Basis Of Gis Technology, Spatial Data Modeling, Attributes Data Management, Gis Data Analysis And Modeling. It Will Also Serve As An Ideal Reference Book For Researchers In This Field And Practical Users Of This Technology.
This study opens with a look at the significance of remote sensing and geographic information systems in the mineral industry before moving on to briefly outline the basic concepts of remote sensing. The author defines the role of geographic information systems (GIS), examining the synergistic importance of data integration. Also covered are raster and vector based systems and problems of data input. Examples of hardware and software are given and some case histories reviewed. There is comprehensive coverage of current spaceborne and airborne systems and a review of systems that are still under development. This section of the book closes with a discussion on what criteria to consider in choosing the right system for the job.
Introduction to Geographic Information Technology is an up-to-date introduction that provides a balanced treatment of concepts and techniques required for GIS and Remote Sensing. The book focuses on foundation, integration and practical applications of GIS, Remote Sensing, GPS and other areas of Geographic Information Technology. It also considers how the technology. It also considers how the technology works. The book can be used to give the reader a quick tour through the world of Geographic Information Technology, to help the reader develop a thorough understanding of Geographic Information Technology or as a source of reference information. The authors are scientists, practitioners and teachers who understand student requirements in developing basic foundation required to build specific skills in Geographic Information Technology. The book presented with examples on the subject, makes the study of any branch of Geographic Information Technology from the broader context of geography in general to spatial information resource management in particular. It gives a wholesome coverage of GIS, Remote Sensing and GPS principles as well as data structures, spatial database modeling and their applications.
Remote Sensing and Geographical Information Systems (GIS) deals with mapping technology, and all relevant terminology which are necessary for a beginner to develop his skills in this new and upcoming technology This book provides basic principles and techniques of remote sensing, microwave remote sensing, remote sensing platforms and sensors and data analysis techniques. Further, the book deals with GIS data quality issues, GIS data analysis & modelling, attribute data management, GIS data input & editing and integration & linkage of Remote Sensing and GIS. The fourth edition is the upgradation of the third edition with notable chapters on various applications. The new chapters, namely Photogrammery with very few topics of digital photogrammetry, Global Positioning System (GPS) and the chapters of applications like, Forest Resources Management, Watershed Management and Natural Disaster Management: Landslides are added. Since, the users of geomatics technology for various applications have been using high resolution image data, the photogrammetry with fundamental concepts are included for better understanding of the student community. The application chapters are the output of the sponsored research projects of the author. These chapters are very much useful to the students who focussed their research on geospatial technologies.