Introduction to Geospatial Technologies

Author: Bradley A. Shellito

Publisher: Macmillan Higher Education

ISBN: 1464189056

Category: Science

Page: 512

View: 3588

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Written for both majors and non-majors alike, Introduction to Geospatial Technologies demonstrates the wide range of geographic technologies available to and used by geographers today. Each chapter contains an introduction to the key concepts and a lab activity, so that in addition to gaining a basic foundation of knowledge students also obtain hands-on experience with the relevant software. This new edition stays current with its rapidly moving field, with coverage and lab activities revised to reflect is the most up-to-date ideas and innovations in GST
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Introduction to Geospatial Technologies

Author: Bradley Shellito

Publisher: WH Freeman

ISBN: 9781319060459

Category: Science

Page: 560

View: 5395

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Written for both majors and non-majors alike, Introduction to Geospatial Technologies demonstrates the wide range of geographic technologies available to and used by geographers today. Each chapter contains an introduction to the key concepts and a lab activity, so that in addition to gaining a basic foundation of knowledge students also obtain hands-on experience with the relevant software. This new edition stays current with its rapidly moving field, with coverage and lab activities revised to reflect is the most up-to-date ideas and innovations in GST.
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Geospatial Technologies for Land Degradation Assessment and Management

Author: R. S. Dwivedi

Publisher: CRC Press

ISBN: 1351648365

Category: Nature

Page: 391

View: 9491

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The constant growth of the world’s population and the decline of the availability of land and soil resources are global concerns for food security. Other concerns are the decrease in productivity and delivery of essential ecosystems services because of the decline of soil quality and health by a range of degradation processes. Key soil properties like soil bulk density, organic carbon concentration, plant available water capacity, infiltration rate, air porosity at field moisture capacity, and nutrient reserves, are crucial properties for soil functionality which refers to the capacity of soil to perform numerous functions. These functions are difficult to measure directly and are estimated through indices of soil quality and soil health. Soil degradation, its extent and severity, can also be estimated by assessing indices of soil quality and health. "Geospatial Technology for Land Degradation Assessment and Management" uses satellite imagery and remote sensing technologies to measure landscape parameters and terrain attributes. Remote sensing and geospatial technologies are important tools in assessing the extent and the severity of land and soil degradation, their temporal changes, and geospatial distribution in a timely and cost-effective manner. The knowledge presented in the book by Dr. R.S. Dwivedi shows how remote sensing data can be utilized for inventorying, assessing, and monitoring affected ecosystems and how this information can be integrated in the models of different local settings. Through many land degradations studies, land managers, researchers, and policymakers will find practical applications of geospatial technologies and future challenges. The information presented is also relevant to advancing the Sustainable Development Goals of the United Nations towards global food security.
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Manual of Geospatial Science and Technology

Author: John D. Bossler,James B. Campbell,Robert B. McMaster,Chris Rizos

Publisher: CRC Press

ISBN: 9781420087345

Category: Technology & Engineering

Page: 854

View: 7350

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Following in the tradition of its popular predecessor, the Manual of Geospatial Science and Technology, Second Edition continues to be the authoritative volume that covers all aspects of the field, both basic and applied, and includes a focus on initiating, planning, and managing GIS projects. This comprehensive resource, which contains contributio
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Introduction to Geospatial Information and Communication Technology (GeoICT)

Author: Rifaat Abdalla

Publisher: Springer

ISBN: 9783319815572

Category: Science

Page: 153

View: 4914

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This book is designed to help students and researchers understand the latest research and development trends in the domain of geospatial information and communication (GeoICT) technologies. Accordingly, it covers the fundamentals of geospatial information systems, spatial positioning technologies, and networking and mobile communications, with a focus on OGC and OGC standards, Internet GIS, and location-based services. Particular emphasis is placed on introducing GeoICT as an integrated technology that effectively bridges various information-technology domains.
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Geospatial Technologies and Geography Education in a Changing World

Geospatial Practices and Lessons Learned

Author: Osvaldo Muñiz Solari,Ali Demirci,Joop van der Schee

Publisher: Springer

ISBN: 4431555196

Category: Science

Page: 221

View: 7322

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This book is an initiative presented by the Commission on Geographical Education of the International Geographical Union. It focuses particularly on what has been learned from geospatial projects and research from the past decades of implementing geospatial technologies (GST) in formal and informal education. The objective of this publication is to inform an international audience of teachers, professionals, scholars, and policymakers about the state of the art and prospects of geospatial practices (GPs) as organized activities that use GST and lessons learned in relation to geographical education. GST make up an advanced body of knowledge developed by practitioners of geographic information systems (GIS), remote sensing (RS), global positioning systems, (GPS), and digital cartography (DC). GST have long been applied in many different sectors; however, their first use in higher education began in the early 1980s and then diffused to secondary schools during the 1990s. Starting with GIS and RS, it evolved into a much broader context, as GST expanded to include GPS and DC with new communication technologies and Internet applications. GST have been used around the world as a combination of tools and special techniques to make research, teaching, and learning more effective.
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Introduction to Geospatial Semantics and Technology Workshop Handbook

Author: U.S. Department of the Interior

Publisher: Createspace Independent Publishing Platform

ISBN: 9781495963186

Category: Technology & Engineering

Page: 112

View: 6672

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The workshop is a tutorial on introductory geospatial semantics with hands-on exercises using standard Web browsers. The workshop is divided into two sections, general semantics on the Web and specific examples of geospatial semantics using data from The National Map of the U.S. Geological Survey and the Open Ontology Repository. The general semantics section includes information and access to publicly available semantic archives. The specific session includes information on geospatial semantics with access to semantically enhanced data for hydrography, transportation, boundaries, and names. The Open Ontology Repository offers open-source ontologies for public use.
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GIS

An Introduction to Mapping Technologies

Author: Patrick McHaffie,Sungsoon Hwang,Cassie Follett

Publisher: CRC Press

ISBN: 0429804776

Category: Technology & Engineering

Page: 348

View: 4985

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Over the past few decades the world has been organized through the growth and integration of geographic information systems (GIS) across public and private sector industries, agencies, and organizations. This has happened in a technological context that includes the widespread deployment of multiple digital mobile technologies, digital wireless communication networks, positioning, navigation and mapping services, and cloud-based computing, spawning new ways of imagining, creating, and consuming geospatial information and analytics. GIS: An Introduction to Mapping Technologies is written with the detached voices of practitioner scholars who draw on a diverse set of experiences and education, with a shared view of GIS that is grounded in the analysis of scale-diverse contexts emphasizing cities and their social and environmental geographies. GIS is presented as a critical toolset that allows analysts to focus on urban social and environmental sustainability. The book opens with chapters that explore foundational techniques of mapping, data acquisition and field data collection using GNSS, georeferencing, spatial analysis, thematic mapping, and data models. It explores web GIS and open source GIS making geospatial technology available to many who would not be able to access it otherwise. Also, the book covers in depth the integration of remote sensing into GIS, Health GIS, Digital Humanities GIS, and the increased use of GIS in diverse types of organizations. Active learning is emphasized with ArcGIS Desktop lab activities integrated into most of the chapters. Written by experienced authors from the Department of Geography at DePaul University in Chicago, this textbook is a great introduction to GIS for a diverse range of undergraduates and graduate students, and professionals who are concerned with urbanization, economic justice, and environmental sustainability.
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Interacting with Geospatial Technologies

Author: Mordechai (Muki) Haklay

Publisher: John Wiley & Sons

ISBN: 047068982X

Category: Technology & Engineering

Page: 310

View: 9243

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This book provides an introduction to HCI and usability aspects of Geographical Information Systems and Science. Its aim is to introduce the principles of Human-Computer Interaction (HCI); to discuss the special usability aspects of GIS which designers and developers need to take into account when developing such systems; and to offer a set of tried and tested frameworks, matrices and techniques that can be used within GIS projects. Geographical Information Systems and other applications of computerised mapping have gained popularity in recent years. Today, computer-based maps are common on the World Wide Web, mobile phones, satellite navigation systems and in various desktop computing packages. The more sophisticated packages that allow the manipulation and analysis of geographical information are used in location decisions of new businesses, for public service delivery for planning decisions by local and central government. Many more applications exist and some estimate the number of people across the world that are using GIS in their daily work at several millions. However, many applications of GIS are hard to learn and to master. This is understandable, as until quite recently, the main focus of software vendors in the area of GIS was on the delivery of basic functionality and development of methods to present and manipulate geographical information using the available computing resources. As a result, little attention was paid to usability aspects of GIS. This is evident in many public and private systems where the terminology, conceptual design and structure are all centred around the engineering of GIS and not on the needs and concepts that are familiar to the user. This book covers a range of topics from the cognitive models of geographical representation, to interface design. It will provide the reader with frameworks and techniques that can be used and description of case studies in which these techniques have been used for computer mapping application.
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