2021 IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity (GNSS R)

2021 IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity (GNSS R) PDF Author: IEEE Staff
Publisher:
ISBN: 9781665417839
Category :
Languages : en
Pages :

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Book Description
GNSS R (Global Navigation Satellite Systems Reflectometry) exhibits unique characteristics to complement other active and passive Earth observation methods One significant attribute is its leveraging of existing and ubiquitous GNSS constellations This infrastructure assures the reliability and continuity of the transmission signals and supports the foundation for many potential applications in Earth Observation After first demonstrations of satellite GNSS reflectometry obtained during experiments with UK DMC satellite, the TDS 1 and CYGNSS missions are now leading this emerging technique to maturity Geophysical parameters, which can be sensed by GNSS R, include ocean surface winds, sea surface height, soil moisture, ice properties, snow water equivalent, and vegetation biomass Building upon the success of GNSS R, reflectometry based remote sensing has more recently expanded to use digital communication satellite signals as well

2021 IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity (GNSS R)

2021 IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity (GNSS R) PDF Author: IEEE Staff
Publisher:
ISBN: 9781665417839
Category :
Languages : en
Pages :

Get Book Here

Book Description
GNSS R (Global Navigation Satellite Systems Reflectometry) exhibits unique characteristics to complement other active and passive Earth observation methods One significant attribute is its leveraging of existing and ubiquitous GNSS constellations This infrastructure assures the reliability and continuity of the transmission signals and supports the foundation for many potential applications in Earth Observation After first demonstrations of satellite GNSS reflectometry obtained during experiments with UK DMC satellite, the TDS 1 and CYGNSS missions are now leading this emerging technique to maturity Geophysical parameters, which can be sensed by GNSS R, include ocean surface winds, sea surface height, soil moisture, ice properties, snow water equivalent, and vegetation biomass Building upon the success of GNSS R, reflectometry based remote sensing has more recently expanded to use digital communication satellite signals as well

IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity 2021 (GNSS+R 2021)

IEEE Specialist Meeting on Reflectometry Using GNSS and Other Signals of Opportunity 2021 (GNSS+R 2021) PDF Author:
Publisher:
ISBN: 9781665417822
Category :
Languages : en
Pages : 0

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Book Description


2021 IEEE International India Geoscience and Remote Sensing Symposium (InGARSS)

2021 IEEE International India Geoscience and Remote Sensing Symposium (InGARSS) PDF Author: IEEE Staff
Publisher:
ISBN: 9781665442503
Category :
Languages : en
Pages :

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Book Description
This will be the 2nd in person symposium sponsored by IEEE Geoscience and Remote Sensing Society (IEEE GRSS) in India for interacting with global scientists, engineers and educators engaged in the fields of geoscience and remote sensing This conference will provide a platform for exchange of ideas and latest advancement in the research

2021 IEEE Asia Pacific Conference on Geoscience, Electronics and Remote Sensing Technology (AGERS)

2021 IEEE Asia Pacific Conference on Geoscience, Electronics and Remote Sensing Technology (AGERS) PDF Author: IEEE Staff
Publisher:
ISBN: 9781665428088
Category :
Languages : en
Pages :

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Book Description
2021 Asia Pacific Conference on Geoscience, Electronics and Remote Sensing Technology (AGERS 2021) aims to provide a forum for academics, scholars and practitioners to exchange ideas and to discuss about recent developments and global research trends in the field of Geoscience, Electronics and Remote Sensing technology and its application in management of city, land, ocean, maritime and disaster in this Pandemic Era General Geoscience (SC01), General Remote Sensing (SC02), Ocean and Maritime Science (SC03), Sensor and platform (SC04), Hazards modeling (SC05), Social economic sciences and policy (SC06), Technology Policy (SC07) and other related topics (SC08)

Microwave Remote Sensing of Land Surfaces

Microwave Remote Sensing of Land Surfaces PDF Author: Nicolas Baghdadi
Publisher: Elsevier
ISBN: 0081017685
Category : Technology & Engineering
Languages : en
Pages : 450

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Book Description
Microwave Remote Sensing of Land Surface: Techniques and Methods brings essential coverage of the space techniques of observation on continental surfaces. The authors explore major applications and provide detailed chapters on physical principles, physics of measurement, and data processing for each technique, bringing readers up-to-date descriptions of techniques used by leading scientists in the field of remote sensing and Earth observation. Presents clear-and-concise descriptions of modern methods Explores current remote sensing techniques that include physical aspects of measurement (theory) and their applications Provides physical principles, measurement, and data processing chapters that are included for each technique described

Fresnel Zones in Wireless Links, Zone Plate Lenses, and Antennas

Fresnel Zones in Wireless Links, Zone Plate Lenses, and Antennas PDF Author: H. D. Hristov
Publisher: Artech House Publishers
ISBN:
Category : Science
Languages : en
Pages : 360

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Book Description
Whether you are an experienced electromagnetics specialist or a newcomer to the field, whether you need practical design guidelines or a clear and concise exposition of the fundamentals, you'll find this book invaluable. Written by an acknowledged expert, the volume includes a detailed description of the application of Fresnel zones to microwave wireless communication links as well as a comprehensive description of the state-of-the-art in newly created zone plate lens and antenna technologies. It also contains an overview of the basic electromagnetic equations for time harmonic fields, and a thorough treatment of the Fresnel-Kirchoff diffraction theory.

Applications of GNSS Reflectometry for Earth Observation

Applications of GNSS Reflectometry for Earth Observation PDF Author: Nereida Rodriguez-Alvarez
Publisher: Mdpi AG
ISBN: 9783036520667
Category : Science
Languages : en
Pages : 496

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Book Description
Global Navigation Satellite System-Reflectometry (GNSS-R) has proven an effective and very valuable technique that has helped the scientific community to better understand Earth processes. Measuring the forward scattering that occurs when the Global Positioning System (GPS) signals reflect off the surface of the Earth has enabled multiple studies of the ocean, the cryosphere, and the land geophysical phenomena, allowing a better characterization and increasing the global knowledge of our planet. This book brings together a variety of the most up-to-date research on the GNSS-R field, covering multiple and very innovative applications.

Deep Learning for the Earth Sciences

Deep Learning for the Earth Sciences PDF Author: Gustau Camps-Valls
Publisher: John Wiley & Sons
ISBN: 1119646162
Category : Technology & Engineering
Languages : en
Pages : 436

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Book Description
DEEP LEARNING FOR THE EARTH SCIENCES Explore this insightful treatment of deep learning in the field of earth sciences, from four leading voices Deep learning is a fundamental technique in modern Artificial Intelligence and is being applied to disciplines across the scientific spectrum; earth science is no exception. Yet, the link between deep learning and Earth sciences has only recently entered academic curricula and thus has not yet proliferated. Deep Learning for the Earth Sciences delivers a unique perspective and treatment of the concepts, skills, and practices necessary to quickly become familiar with the application of deep learning techniques to the Earth sciences. The book prepares readers to be ready to use the technologies and principles described in their own research. The distinguished editors have also included resources that explain and provide new ideas and recommendations for new research especially useful to those involved in advanced research education or those seeking PhD thesis orientations. Readers will also benefit from the inclusion of: An introduction to deep learning for classification purposes, including advances in image segmentation and encoding priors, anomaly detection and target detection, and domain adaptation An exploration of learning representations and unsupervised deep learning, including deep learning image fusion, image retrieval, and matching and co-registration Practical discussions of regression, fitting, parameter retrieval, forecasting and interpolation An examination of physics-aware deep learning models, including emulation of complex codes and model parametrizations Perfect for PhD students and researchers in the fields of geosciences, image processing, remote sensing, electrical engineering and computer science, and machine learning, Deep Learning for the Earth Sciences will also earn a place in the libraries of machine learning and pattern recognition researchers, engineers, and scientists.

The Economic Impacts of Natural Disasters

The Economic Impacts of Natural Disasters PDF Author: Debarati Guha-Sapir
Publisher: Oxford University Press
ISBN: 0199841934
Category : Business & Economics
Languages : en
Pages : 341

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Book Description
This work combines research and empirical evidence on the economic costs of disasters with theoretical approaches. It provides new insights on how to assess and manage the costs and impacts of disaster prevention, mitigation, recovery and adaption, and much more.

Achieving Science with CubeSats

Achieving Science with CubeSats PDF Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 030944263X
Category : Science
Languages : en
Pages : 131

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Book Description
Space-based observations have transformed our understanding of Earth, its environment, the solar system and the universe at large. During past decades, driven by increasingly advanced science questions, space observatories have become more sophisticated and more complex, with costs often growing to billions of dollars. Although these kinds of ever-more-sophisticated missions will continue into the future, small satellites, ranging in mass between 500 kg to 0.1 kg, are gaining momentum as an additional means to address targeted science questions in a rapid, and possibly more affordable, manner. Within the category of small satellites, CubeSats have emerged as a space-platform defined in terms of (10 cm x 10 cm x 10 cm)- sized cubic units of approximately 1.3 kg each called "U's." Historically, CubeSats were developed as training projects to expose students to the challenges of real-world engineering practices and system design. Yet, their use has rapidly spread within academia, industry, and government agencies both nationally and internationally. In particular, CubeSats have caught the attention of parts of the U.S. space science community, which sees this platform, despite its inherent constraints, as a way to affordably access space and perform unique measurements of scientific value. The first science results from such CubeSats have only recently become available; however, questions remain regarding the scientific potential and technological promise of CubeSats in the future. Achieving Science with CubeSats reviews the current state of the scientific potential and technological promise of CubeSats. This report focuses on the platform's promise to obtain high- priority science data, as defined in recent decadal surveys in astronomy and astrophysics, Earth science and applications from space, planetary science, and solar and space physics (heliophysics); the science priorities identified in the 2014 NASA Science Plan; and the potential for CubeSats to advance biology and microgravity research. It provides a list of sample science goals for CubeSats, many of which address targeted science, often in coordination with other spacecraft, or use "sacrificial," or high-risk, orbits that lead to the demise of the satellite after critical data have been collected. Other goals relate to the use of CubeSats as constellations or swarms deploying tens to hundreds of CubeSats that function as one distributed array of measurements.