small satellites for earth observation

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Small Satellites For Earth Observation

Author : Hans-Peter Röser
ISBN : 9783110919806
Genre : Science
File Size : 61. 55 MB
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Der vorliegende Band präsentiert ausgewählte Beiträge des 5. IAA Symposium on Small Satellites for Earth Observation. Die von der International Academy of Astronautics (IAA) mit Sitz in Paris organisierte Tagung fand vom 4.-8. April 2005 in Berlin statt. Gastgeber war das Deutsche Zentrum für Luft- und Raumfahrt , Berlin.

Small Satellites For Earth Observation

Author : Rainer Sandau
ISBN : 140206943X
Genre : Technology & Engineering
File Size : 47. 88 MB
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The 6th IAA Symposium on Small Satellites for Earth Observation, initiated by the International Academy of Astronautics (IAA), was again hosted by DLR, the German Aerospace Center. The participation of scientists, engineers, and managers from 24 countries reflected the high interest in the use of small satellites for dedicated missions applied to Earth observation. The contributions showed that dedicated Earth observation missions cover a wide range of very different tasks.

Small Satellite Missions For Earth Observation

Author : Rainer Sandau
ISBN : 3642035019
Genre : Technology & Engineering
File Size : 58. 1 MB
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This book was compiled from contributions given at the 7th IAA Symposium on Small Satellites for Earth Observation, May 4–8, 2009, Berlin (IAA – International Academy of Astronautics). From the 15 sessions for oral presentations and two poster sessions, 52 contributions were selected which are representative for the new developments and trends in the area of small satellites for Earth observation. They re ect the potentials of a diversity of missions and related technologies. This may be based on national projects or international co-operations, single satellites of constellations, pico-, nano-, micro- or mini-satellites, developed by companies, research institutions or agencies. The main focus is on new missions to monitor our Earth’s resources (Part I), and the environment in which our Earth is emb- ded (Part II). Part III deals with distributed space systems, a unique feature of small satellites and in most cases impractical to do with large satellites. Here we concentrate on constellations of satellites with focus on future missions relying on co-operating satellites. For all the new developments and projects we need well e- cated specialists coming from the universities. Many universities included already the development and implementation of small satellites in their curriculum. The u- versity satellites chapter (Part IV) shows the high quality which is already reached by some of the universities worldwide.

The Role Of Small Satellites In Nasa And Noaa Earth Observation Programs

Author : Commission on Physical Sciences, Mathematics, and Applications
ISBN : 9780309069823
Genre : Science
File Size : 78. 98 MB
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Remote observations of Earth from space serve an extraordinarily broad range of purposes, resulting in extraordinary demands on those at the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA), and elsewhere who must decide how to execute them. In research, Earth observations promise large volumes of data to a variety of disciplines with differing needs for measurement type, simultaneity, continuity, and long-term instrument stability. Operational needs, such as weather forecasting, add a distinct set of requirements for continual and highly reliable monitoring of global conditions. The Role of Small Satelites in NASA and NOAA Earth Observation Porgrams confronts these diverse requirements and assesses how they might be met by small satellites. In the past, the preferred architecture for most NASA and NOAA missions was a single large spacecraft platform containing a sophisticated suite of instruments. But the recognition in other areas of space research that cost-effectiveness, flexibility, and robustness may be enhanced by using small spacecraft has raised questions about this philosophy of Earth observation. For example, NASA has already abandoned its original plan for a follow-on series of major platforms in its Earth Observing System. This study finds that small spacecraft can play an important role in Earth observation programs, providing to this field some of the expected benefits that are normally associated with such programs, such as rapid development and lower individual mission cost. It also identifies some of the programmatic and technical challenges associated with a mission composed of small spacecraft, as well as reasons why more traditional, larger platforms might still be preferred. The reasonable conclusion is that a systems-level examination is required to determine the optimum architecture for a given scientific and/or operational objective. The implied new challenge is for NASA and NOAA to find intra- and interagency planning mechanisms that can achieve the most appropriate and cost-effective balance among their various requirements.

International Study On Cost Effective Earth Observation Missions

Author : Rainer Sandau
ISBN : 0415391369
Genre : Technology & Engineering
File Size : 81. 37 MB
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It is within the means of many nations to conduct or participate in cost-effective Earth observation missions. This study provides a definition of cost-effective Earth observation missions and information about background material and organizational support. It discusses cost drivers and provides advice on achieving cost-effective missions and discusses training and education. The conclusions and recommendations range from more general factors, which drive the small satellite mission activities, to visions of future cost-effective Earth observation missions. Complementary to large complex missions, small satellite missions have specific advantages: more frequent missions opportunities and therefore faster return of science and application data, a larger variety of missions and greater diversification of potential users; more rapid expansion of the technical and/or scientific knowledge base; greater involvement of local and small industry. This volume will prove to be a useful source of information to governments, space agencies, academia, and industry.

Satellite Earth Observations And Their Impact On Society And Policy

Author : Masami Onoda
ISBN : 9789811037139
Genre : Science
File Size : 58. 40 MB
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The result of a workshop bringing together an international advisory board of experts in science, satellite technologies, industry innovations, and public policy, this book addresses the current and future roles of satellite Earth observations in solving large-scale environmental problems. The book showcases the results of engaging distinct communities to enhance our ability to identify emerging problems and to administer international regimes created to solve them. It also reviews the work of the Policy and Earth Observation Innovation Cycle (PEOIC) project, an effort aimed at assessing the impact of satellite observations on environmental policy and to propose a mission going forward that would launch an “innovation cycle”. The achievements of such a mission would feed back to innovations in next-generation observation technology, thus contributing to global policy demand for policy-relevant information. This book is open access under a CC BY license.

Building Earth Observation Cameras

Author : George Joseph
ISBN : 9781466566484
Genre : Science
File Size : 20. 45 MB
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A System Engineer’s Guide to Building an Earth Observation Camera Building Earth Observation Cameras discusses the science and technology of building an electro-optical imaging system for a space platform from concept to space qualification and in-orbit evaluation. The book provides a broad overview of various Earth imaging systems with specific examples illustrating the design and development issues that impacted the Indian Remote Sensing Satellite (IRS) cameras, and is based on the actual experience of the author, who was intimately involved with the development of cameras for the IRS program. It equips imaging system project managers, scholars, and researchers with the ability to look deeper into the systems that they are developing, and arms application scientists who use satellite imagery with a greater understanding of the technical aspects and terminology used in defining the performance of the image system. The text traces the historical development of imaging systems, reviews the evolution of Earth observation systems from a global perspective, and examines future trends. This interdisciplinary work: Presents technical issues associated with the design, fabrication, and characterization of the camera Provides a narrow focus and end-to-end solutions to all components involved in a successful camera-on-Earth observation system Covers various stages including image formation, optics, opto-mechanics, material choice, design tradeoffs, fabrication, evaluation, and finally qualifying the system for space use Building Earth Observation Cameras provides the tools needed to enable readers to better understand the concepts and challenges involved in building space-based Earth observation systems.

Satellite Based Earth Observation

Author : Christian Brünner
ISBN : 3319748041
Genre : Law
File Size : 52. 38 MB
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The book focuses on the topic of trends and challenges with regards to satellite-based earth observation. Contributors include legal experts in the field and representatives from institutions such as the European Space Agency, the European Space Policy Institute, academia and the private sector.

Innovative Design Manufacturing And Testing Of Small Satellites

Author : Scott Madry
ISBN : 9783319750941
Genre : Technology & Engineering
File Size : 27. 19 MB
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This book details key trends involving the recent formation of scores of companies that build and launch small satellites or provide key components for small satellite constellations. The applications and usage are quite diverse and include student experiments, serious scientific experimentation, and totally new types of commercial constellations, particularly in telecommunications and remote sensing. The explosive growth in the design, manufacturing, and launch of small satellites is one of the most dynamic aspects in the area of space exploration and exploitation today. New commercial space companies such as Planet Labs, Sky Box, OneWeb, and LeoSat are now building and launching thousands of small satellites and cubesats into orbit. Small companies and big aerospace companies alike are getting into this exciting and interesting new business. This is a practical guide that provides advice to students, researchers, LEO satellite companies, and regulators wrestling with some of the new challenges that small satellites present as more and more companies and countries around the world enter the new small satellite arena.

Optical Payloads For Space Missions

Author : Shen-En Qian
ISBN : 9781118945148
Genre : Technology & Engineering
File Size : 55. 58 MB
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A comprehensive reference covering optical payloads in space missions, with contributions from global experts ∗ Covers various applications, including earth observation, communications, navigation, weather, and science satellites and deep space exploration ∗ Each chapter covers one or more specific optical payload ∗ Contains a review chapter which provides readers with an overview on the background, current status, trends and future prospects of optical payloads

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