C Axes from Radar Depolarization Experiments at UPB Camp on Ice Stream B Antarctica PDF Download

Author: Zhen Liu
Publisher:
ISBN:
Category :
Languages : en
Pages : 198

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Author: John S. Wettlaufer
Publisher: Springer Science & Business Media
ISBN: 3642600301
Category : Science
Languages : en
Pages : 354

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The Advanced Study Institute Ice Physics in the Natural and Endangered Environ ment was held at Acquafredda di Maratea, Italy, from September 7 to 19, 1997. The ASI was designed to study the broad range of ice science and technology, and it brought together an appropriately interdisciplinary group of lecturers and students to study the many facets of the subject. The talks and poster presentations explored how basic molecular physics of ice have important environmental consequences, and, con versely, how natural phenomena present new questions for fundamental study. The of lectures discusses these linkages, in order that overall unity of following sunimary the subject and this volume can be perceived. Not all of the lecturers and participants were able to contribute a written piece, but their active involvement was crucial to the success of the Institute and thereby influenced the content of the volume. We began the Institute by retracing the history of the search for a microscopic un derstanding of melting. Our motivation was straightforward. Nearly every phenome non involving ice in the environment is influenced by the change of phase from solid to liquid or vice-versa. Hence, a sufficiently deep physical picture of the melting tran sition enriches our appreciation of a vast array of geophysical and technical problems.

Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309373085
Category : Science
Languages : en
Pages : 254

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Active remote sensing is the principal tool used to study and to predict short- and long-term changes in the environment of Earth - the atmosphere, the oceans and the land surfaces - as well as the near space environment of Earth. All of these measurements are essential to understanding terrestrial weather, climate change, space weather hazards, and threats from asteroids. Active remote sensing measurements are of inestimable benefit to society, as we pursue the development of a technological civilization that is economically viable, and seek to maintain the quality of our life. A Strategy for Active Remote Sensing Amid Increased Demand for Spectrum describes the threats, both current and future, to the effective use of the electromagnetic spectrum required for active remote sensing. This report offers specific recommendations for protecting and making effective use of the spectrum required for active remote sensing.

Author: Ross Galbreath
Publisher:
ISBN:
Category : History
Languages : en
Pages : 268

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" ... Describes the development of wildlife administration and management in New Zealand which led to this combination of functions in the Wildlife Service, and the changes in attitudes towards wildlife and conservation which eventually in 1987 brought about its replacement. Against this background of shifting ideas and policies, "Working for wildlife" also presents the exploits and achievements of the dedicated band of Wildlife officers. They were pre-eminently people of action rather than bureaucratic administrators: fisheries technicians wading in chilly streams to record and measure migrating trout; fauna conservation field officers and scientists searching for the last of the kakapo in the precipitous Fiordland country, or scaling the cliffs of Little Mangere Island to find ways to rescue the black robins ; deer-cullers in the hills fighting the "Deer Menace". They were the original good keen men; the exploits of those who worked for Wildlife will stir the pride of all New Zealanders."--Back cover.

Author: Giorgio Franceschetti
Publisher: CRC Press
ISBN: 9780849378997
Category : Technology & Engineering
Languages : en
Pages : 326

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Synthetic Aperture Radar Processing simply and methodically presents principles and techniques of Synthetic Aperture Radar (SAR) image generation by analyzing its system transfer function. The text considers the full array of operation modes from strip to scan, emphasizes processing techniques, enabling the design of operational SAR codes. A simple example then follows. This book will be invaluable to all SAR scientists and engineers working in the field. It may be used as the basis for a course on SAR image generation or as a reference book on remote sensing. It contains a wide spectrum of information presented with clarity and rigor.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 16

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Author: Qihao Weng
Publisher: CRC Press
ISBN: 1420008803
Category : Technology & Engineering
Languages : en
Pages : 450

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Driven by advances in technology and societal needs, the next frontier in remote sensing is urban areas. With the advent of high-resolution imagery and more capable techniques, the question has become "Now that we have the technology, how do we use it?" The need for a definitive resource that explores the technology of remote sensing and the issues it can resolve in an urban setting has never been more acute. Containing contributions from world renowned experts, Urban Remote Sensing provides a review of basic concepts, methodologies, and case studies. Each chapter demonstrates how to apply up-to-date techniques to the problems identified and how to analyze research results. Organized into five sections, this book: Focuses on data, sensors, and systems considerations as well as algorithms for urban feature extraction Analyzes urban landscapes in terms of composition and structure, especially using sub-pixel analysis techniques Presents methods for monitoring, analyzing, and modeling urban growth Illustrates various approaches to urban planning and socio-economic applications of urban remote sensing Assesses the progress made to date, identifies the existing problems and challenges, and demonstrates new developments and trends in urban remote sensing This book is ideal for upper division undergraduate and graduate students, however it can also serve as a reference for researchers or those individuals interested in the remote sensing of cities in academia, and governmental and commercial sectors. Urban Remote Sensing examines how to apply remote sensing technology to urban and suburban areas.

Author: Yifang Ban
Publisher: Springer
ISBN: 331947037X
Category : Technology & Engineering
Languages : en
Pages : 448

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Book Description
Written by world renowned scientists, this book provides an excellent overview of a wide array of methods and techniques for the processing and analysis of multitemporal remotely sensed images. These methods and techniques include change detection, multitemporal data fusion, coarse-resolution time series processing, and interferometric SAR multitemporal processing, among others. A broad range of multitemporal datasets are used in their methodology demonstrations and application examples, including multispectral, hyperspectral, SAR and passive microwave data. This book features a variety of application examples covering both land and aquatic environments. Land applications include urban, agriculture, habitat disturbance, vegetation dynamics, soil moisture, land surface albedo, land surface temperature, glacier and disaster recovery. Aquatic applications include monitoring water quality, water surface areas and water fluctuation in wetland areas, spatial distribution patterns and temporal fluctuation trends of global land surface water, as well as evaluation of water quality in several coastal and marine environments. This book will help scientists, practitioners, students gain a greater understanding of how multitemporal remote sensing could be effectively used to monitor our changing planet at local, regional, and global scales.

Author: Ann Druffel
Publisher: Granite Pub Llc
ISBN: 9780926524583
Category : Body, Mind & Spirit
Languages : en
Pages : 609

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The authorised biography of Dr James E McDonald's research into the UFO phenomenon. McDonald worked in the 1950s and 1960s to raise the UFO issue in the scientific community as a serious problem. This book documents his brave fight for justice and truth, and his untimely and mysterious end. McDonald is a largely forgotten hero in the long and important battle to uncover the truth of the alien presence on Earth. With this landmark work, Ann Druffel places McDonald clearly where he belongs among the great pioneers of UFOlogy.

Author: Ahmet S. Turk
Publisher: John Wiley & Sons
ISBN: 0470608560
Category : Science
Languages : en
Pages : 916

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Book Description
This book provides readers with a solid understanding of the capabilities and limitations of the techniques used for buried object detection. Presenting theory along with applications and the existing technology, it covers the most recent developments in hardware and software technologies of sensor systems with a focus on primary sensors such as Ground Penetrating Radar (GPR) and auxiliary sensors such as Nuclear Quadruple Resonance (NQR). It is essential reading for students, practitioners, specialists, and academicians involved in the design and implementation of buried object detection sensors.