Geografiske informationssystemer (GIS) og fjernanalyse

Getting to Know Web GIS, a workbook with detailed, step-by-step exercises, teaches readers how to share resources online and build web GIS applications easily and quickly. It covers Esri's suite of web GIS technologies including ArcGIS Online, ArcGIS for Server, web app templates, WebApp Builder, API for JavaScript, mobile GIS apps, mobile SDKs, CityEngine, and 3D web maps. Holistic Approach: Unlike books that focus on individual products, this book teaches web GIS technologies as a holistic platform. Each chapter completes an application project using multiple products from server side to browser/client side. Easy to Apply: You don't have to be a developer to build web apps. This book facilitates immediate productivity. It teaches how to build engaging web apps without a single line of programming. The two chapters involving programming are easy to follow and don't require a strong programing background. Each of the 10 chapters in this book has a conceptual discussion section that gives readers the big picture and the principles, a system requirements section that helps instructors to prepare for the lab setup, a detailed tutorial section with abundant screenshots that confirm progress along the way, a Q/A section to answer common questions, an assignment section for readers to practice what they have just learned, and a robust reference section. This book is the result of the author's extensive working experience at Esri and teaching experience at Harvard University Extension and other universities. It is a practical manual for classroom lab work and on the job training for GIS students, instructors, GIS analysts, managers, web developers, and a broad range of GIS professionals.

With debates about the decriminalization of drugs on the rise, an exploration of drug maps is long overdue. Narcotic Cities traces the complex entanglements of drugs, institutions, activities, and the way they are represented with spaces and places, shedding new light on our cities. Through the medium of graphic essays, this book explores urban stories, as well as the histories, policies, communities, digital spaces, and pleasures associated with drugs, gathering together more than forty contributors working with Geographic Information Systems, hand drawings, satellite images, and memories. By experimenting with different graphic languages, this volume assembles a rich mosaic of multi-scalar urban perspectives on drugs, sharing little-known knowledge as well as reflections on the pitfalls, omissions, and failures of drug cartographies.

Dieses Lehr- und Übungsbuch richtet sich an Sie als Studierende und praktisch tätige Fachleute der Geodäsie, der Geomatik, der Vermessung, der Ingenieurmathematik und verwandter Fachrichtungen. Sie erhalten ein theoretisches Grundgerüst, um geodätische und statistische Berechnungen selbst ausführen und fachspezifische Softwareprodukte sachkundig und professionell benutzen zu können.Das Buch enthält 92 teils ganzseitige, farbige Abbildungen und 160 praktische Zahlenbeispiele. Mit deren Hilfe können Sie die vorgestellten Berechnungsverfahren nicht nur theoretisch nachvollziehen, sondern lernen auch deren praktische Anwendung kennen. Weiterhin finden Sie 111 Aufgaben, die Sie selbst lösen und mit den angegebenen Ergebnissen vergleichen können. Die meisten Berechnungen lassen sich auch mit einer kostenlosen Online-Software nachvollziehen, auf die unter den Beispielen und Aufgaben verlinkt wird. Bei der Lektüre kommen Sie ohne besondere mathematische und geodätische Spezialkenntnisse aus. Die praktischen Beispiele und Aufgaben sind sämtlich aus den Bereichen Tachymetrie, Nivellement und den Grundlagen der Satellitennavigation gewählt.

This volume presents the conference proceedings from FinDrones2020. The book highlights recent developments in drone technology by experts, academicians, and entrepreneurs for applications in agriculture, forestry, and other industries. Emphasis is placed on contextualizing the conference presentations and content to Finland and the unique challenges typical to this region. The work will be of interest to academicians and professionals involved in remote sensing applications of unmanned aerial vehicles, as well as enthusiasts of drone technological developments.

Satellite Interferometry Data Interpretation and Exploitation: Case Studies from the European Ground Motion Service (EGMS) focuses on the interpretation and exploitation of data obtained from InSAR, thus enabling millimeter-scale deformation measurements from space. The most emblematic InSAR service, the European Ground Motion Service (EGMS), opens a wide range of new applications. However, for effective use of raw data, interpretation techniques and methods are required. This book presents interpretation protocols that can be applied to any InSAR data, as well as the most relevant technical aspects and boundaries of measurement points. Detailed case studies are reviewed to demonstrate points. This book will be a valuable resource for remote sensing specialists, as well as non-specialists in geotechnics, geology and other geosciences who are looking to apply InSAR data techniques in their research.

Geoinformatics for Geosciences: Advanced Geospatial Analysis using RS, GIS and Soft Computing is a comprehensive guide to the methodologies and techniques that can be used in Earth observation data assessments, geospatial analysis, and soft computing in the geosciences. The book covers a variety of spatiotemporal problems and topics in the areas of the environment, geohazards, urban analysis, health, pollution, climate change, resources and geomorphology, among others. Sections cover environmental and climate issues, analysis of geomorphological data, hazard and disaster impacts, natural and human resources, the influence of environmental conditions, geohazards, climate change, geomorphological changes, etc., and socioeconomic challenges. Detailing up-to-date techniques in geoinformatics, this book offers in-depth, up-to-date methodologies for researchers and academics to understand how contemporary data can be combined with innovative techniques and tools in order to address challenges in the geosciences.

Python is used in a wide range of geoscientific applications, such as in processing images for remote sensing, in generating and processing digital elevation models, and in analyzing time series. This book introduces methods of data analysis in the geosciences using Python that include basic statistics for univariate, bivariate, and multivariate data sets, time series analysis, and signal processing; the analysis of spatial and directional data; and image analysis. The text includes numerous examples that demonstrate how Python can be used on data sets from the earth sciences. The supplementary electronic material (available online through Springer Link) contains the example data as well as recipes that include all the Python commands featured in the book.

This book discusses theoretical backgrounds, techniques and methodologies, and applications of the current state-of-the-art human dynamics research utilizing social media and geospatial big data. It describes various forms of social media and big data with location information, theory development, data collection and management techniques, and analytical methodologies to conduct human dynamics research including geographic information systems (GIS), spatiotemporal data analytics, text mining and semantic analysis, machine learning, trajectory data analysis, and geovisualization. The book also covers applied interdisciplinary research examples ranging from disaster management, public health, urban geography, and spatiotemporal information diffusion. By providing theoretical foundations, solid empirical research backgrounds, techniques, and methodologies as well as application examples from diverse interdisciplinary fields, this book will be a valuable resource to students, researchers and practitioners who utilize or plan to employ social media and big data in their work.

A comprehensive consolidation of data for the world, this book gives a short precis of each nation, each nation's history, its topography and a chronology of the development of geodetic surveying and coordinate systems for that specific nation. A starting point of information for understanding the world's datums and grids.

This book focuses on feature extraction methods for optical geospatial data using Machine Learning (ML). It is a practical guide for professionals and graduate students starting a career in information extraction. It explains spatial feature extraction in an easy-to-understand way and includes real case studies.

This book presents the distinctive theoretical and methodological approaches in geography education in South America and more specifically in Brazil, Chile and Colombia.  It highlights cartography and maps as essential tools and provides a meaningful approach to learning in geographical education, thereby giving children and young people the opportunity to better understand their situations, contexts and social conditions. The book describes how South American countries organize their scholar curriculum and the ways in which they deal with geography vocabulary and developing fundamental concepts, methodologies, epistemological comprehension on categories, keywords and themes in geography.  It also describes its use in teachers' practices and learning progressions, the use of spatial representations as a potent mean to visualize and solve questions, and harnesses spatial thinking and geographical reasoning development.  The book helps to improve teaching and learning practices in primary and secondary education and as such it provides an interesting read for researchers, students, and teachers of geography and social studies.

Was ist eine Mercatorabbildung? Wie berechnet man Koordinaten? Wie funktioniert ein Geoinformationssystem? Diese und viele weitere Fragen beantwortet ¿Geomatik - Eine Einführung¿ und bietet damit zum ersten Mal die theoretischen Grundlagen der Ausbildung zur/zum Geomatiker:in in einem Werk.Folgende Themen werden auf der Grundlage des bundesweit einheitlichen Rahmenlehrplans der Berufsausbildung behandelt:Organisation des Vermessungswesen Erfassung, Bearbeitung und Präsentation von Geodaten Verwaltung von GeodatenGrundlagen des Web- und Printdesigns Selbstständige Entwicklung von GeoproduktenDie Inhalte werden ergänzt durch ein auf die Prüfungen angepasstes Lernangebot und zahlreiche weiterführende Informationsquellen. Dadurch entsteht ein umfassendes und zeitgemäßes Handbuch für den Berufsschulunterricht und zur Prüfungsvorbereitung im Bereich der Geoinformatik, Vermessung und Kartographie. Auseiner modernen, digitalen Wissensvermittlung sind die visuellen und kartenbasierten Ansätze der Geomatik nicht mehr wegzudenken. Die in diesem Buch angebotenen Informationen ermöglichen es angehenden Geomatiker:innen und Interessierten selbstständig eigene Geoprodukte zu erstellen.

The book addresses the rapid shifts which have taken place within cartography, and argues that no amount of technological sophistication will lead to neutral representations, and that as such critical cartography provides a solid foundation for questioning the power of maps. It considers the fragmentation, dynamism and opacity that characterise online maps, and argues for the need of new ways of thinking and researching maps. The book offers an approach grounded in 'ontological' social theory and feminist technoscience, and illustrates it through the analysis of three Jerusalem-related mapping controversies. Using online media, historical maps and ethnographic work, each case study explores a different map provider and a recent mapping development: Google Maps and the distributed authorship of web-maps; Waze and algorithmic navigation; OpenStreetMap and crowdsourcing. The book is a key read to faculty and advanced students in Urban Studies and Critical Cartography. It will particularly appeal to those working in the digital geographies

Discover the geographic approach to conservation land management and landscape conservation. Geographic information system (GIS) technology offers a comprehensive tool for conservation professionals.A modern GIS gives users a real-time look at their data, locations, and their relationships. When applied to conservation, it reveals dependencies and challenges across multiple environments. Through maps and apps, conservation professionals can observe the field, analyze and organize their data, and collaborate with other organizations and the public on addressing threats and opportunities found. Preserving Our Planet: GIS for Conservation explores a collection of real-life stories about conservation organizations successfully using GIS to meet challenges to biodiversity preservation in our rapidly changing world.The book also includes a section on next steps that provides ideas, strategies, tools, and actions to help you jump-start your own use of GIS for conservation. A collection of online resources, including additional stories, videos, new ideas and concepts, and downloadable tools and content, complements this book.Edited by David Gadsden, director of conservation solutions at Esri, and Matt Artz, an Esri content strategist.

This book provides basic and advanced concepts of synthetic aperture radar (SAR), PolSAR, InSAR, PolInSAR, and all necessary information about various applications and analysis of data of multiple sensors. It includes information on SAR remote sensing, data processing, and separate applications of SAR technology, compiled in one place. It will help readers to use active microwave imaging sensor-based information in geospatial technology and applications.This book:Covers basic and advanced concepts of synthetic aperture radar (SAR) remote sensingIntroduces spaceborne SAR sensorsDiscusses applications of SAR remote sensing in earth observationExplores utilization of SAR data for solid earth, ecosystem, and cryosphere, including imaging of extra-terrestrial bodiesIncludes PolSAR and PolInSAR for aboveground forest biomass retrieval, as well as InSAR and PolSAR for snow parameters retrievalThis book is aimed at researchers and graduate students in remote sensing, photogrammetry, geoscience, image processing, agriculture, environment, forestry, and image processing.