Mapping From High Resolution Satellite Imagery

A completely updated and revised second edition. This is a comprehensive guide to the characteristics and use of high resolution optical images from satellite-borne sensors. It is written by a team of international experts.

Recently, growing interest in the use of remote sensing imagery has appeared to provide synoptic maps of water quality parameters in coastal and inner water ecosystems;, monitoring of complex land ecosystems for biodiversity conservation; precision agriculture for the management of soils, crops, and pests; urban planning; disaster monitoring, etc. However, for these maps to achieve their full potential, it is important to engage in periodic monitoring and analysis of multi-temporal changes. In this context, very high resolution (VHR) satellite-based optical, infrared, and radar imaging instruments provide reliable information to implement spatially-based conservation actions. Moreover, they enable observations of parameters of our environment at greater broader spatial and finer temporal scales than those allowed through field observation alone. In this sense, recent very high resolution satellite technologies and image processing algorithms present the opportunity to develop quantitative techniques that have the potential to improve upon traditional techniques in terms of cost, mapping fidelity, and objectivity. Typical applications include multi-temporal classification, recognition and tracking of specific patterns, multisensor data fusion, analysis of land/marine ecosystem processes and environment monitoring, etc. This book aims to collect new developments, methodologies, and applications of very high resolution satellite data for remote sensing. The works selected provide to the research community the most recent advances on all aspects of VHR satellite remote sensing.

Thematic Mapping from Satellite Imagery: A Guidebook discusses methods in producing maps using satellite images. The book is comprised of five chapters; each chapter covers one stage of the process. Chapter 1 tackles the satellite remote sensing imaging and its cartographic significance. Chapter 2 discusses the production processes for extracting information from satellite data. The next chapter covers the methods for combining satellite-derived information with that obtained from conventional sources. Chapter 4 deals with design and semiology for cartographic representation, and Chapter 5 presents examples of applications. The book will be of great use to cartographers who want to utilize satellite imaging in generating a map.

Covers classical research topics, including feature extraction, data fusion, sensor modelling and land use classification, can be employed, particularly when high-resolution satellite images are used as the primary data source.

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 the SPOT series of satellited and sensors with a ground sample distance (GSD) of less than 15m, operational since SPOT 1.

Renewable energy sources (RES) are one of the important instruments that human beings can use to tackle problems created by climate change. We expect a quick expansion of RES in the next few years. One important new technology is the floating photovoltaic (FPV) which is at its very beginning but which after only 10 years from its first proposal has already reached the target of 2 GWp of plants installed. This book explores the reasons for such growth and the advantages of this new technology. FPV plants are easily integrated into any human settlements and can use available fresh water as well as salt water near coastal areas. So their geographic potential is unlimited. Furthermore, their environmental impact is limited and the managing and decommissioning of plants are very cheap. The book offers a perspective on the many facets of this technology as well as an analysis of the economic aspect and of the final electricity cost which in a short time will go down to less than 50 $ per MWh. Contributions from different authors have helped in sectors such as the raft structure, the wave impact, and the environment problems. Investigates the installation of photovoltaic systems over the water's surface Offers theoretical and practical explanations on how to study, analyze and design photovoltaic energy systems Considers how the use of floating photovoltaic systems can work to fulfill domestic energy demand

The past two decades have seen revolutionary shifts in our ability to navigate, inhabit, and define the spatial realm. The data flows that condition much of our lives now regularly include Global Positioning System (GPS) readings and satellite images of a quality once reserved for a few militaries and intelligence agencies, and powerful geographic information system (GIS) software is now commonplace. These new technologies have raised fundamental questions about the intersection between physical space and its representation, virtual space and its realization. In Close Up at a Distance, Laura Kurgan offers a theoretical account of these new digital technologies of location and a series of practical experiments in making maps and images with spatial data. Neither simply useful tools nor objects of wonder or anxiety, the technologies of GPS, GIS, and satellite imagery become, in this book, the subject and the medium of a critical exploration. Close Up at a Distance records situations of intense conflict and struggle, on the one hand, and fundamental transformations in our ways of seeing and of experiencing space, on the other. Kurgan maps and theorizes mass graves, incarceration patterns, disappearing forests, and currency flows in a series of cases that range from Kuwait (1991) to Kosovo (1999), New York (2001) to Indonesia (2010). Using digital spatial hardware and software designed for military and governmental use in reconnaissance, secrecy, monitoring, ballistics, the census, and national security, Kurgan engages and confronts the politics and complexities of these technologies and their uses. At the intersection of art, architecture, activism, and geography, she uncovers, in her essays and projects, the opacities inherent in the recording of information and data and reimagines the spaces they have opened up.

This concise, much-needed guide takes readers step by step through planning and executing field work associated with many different types of remote sensing projects. Remote sensing texts and research reports typically focus on data-analytic techniques while offering a dearth of information on procedures followed in the field. In contrast, this book provides clear recommendations for defining field work objectives, devising a valid sampling plan, finding locations using GPS, and selecting and using effective measurement techniques for field reflectance spectra and for studies of vegetation, soils, water, and urban areas. Appendices feature sample field note forms, an extensive bibliography on advanced and specialized methods, and online metadata sources.