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Author: Christoph Reigber
Publisher: Springer Science & Business Media
ISBN: 9783540228042
Size: 56.51 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 628
View: 7542
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Earth Observation With Champ

by Christoph Reigber, Earth Observation With Champ Books available in PDF, EPUB, Mobi Format. Download Earth Observation With Champ books, In the summer of 2000 the German geo-research satellite CHAMP was launched into orbit. Its innovative payload arrangement and the low initial orbit allow CHAMP to simultaneously collect and almost continuously analyse precise data relating to gravity and magnetic fields at low altitude. In addition, CHAMP also measures the neutral atmosphere and ionosphere using GPS techniques. Three years after launch, more than 200 CHAMP investigators and co-investigators from all over the world met at the GeoForschungsZentrum in Potsdam to present and discuss the results derived from the extensive data sets of the mission. The main outcome of this expert meeting is summarized in this volume. The book offers a comprehensive insight into the present status of the exploitation of CHAMP data for Earth system research and practical applications in geodesy, geophysics and meteorology.

Author: Jakob Flury
Publisher: Springer Science & Business Media
ISBN: 3540295224
Size: 56.20 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 494
View: 2396
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Observation Of The Earth System From Space

by Jakob Flury, Observation Of The Earth System From Space Books available in PDF, EPUB, Mobi Format. Download Observation Of The Earth System From Space books, In the recent years, space-based observation methods have led to a subst- tially improved understanding of Earth system. Geodesy and geophysics are contributing to this development by measuring the temporal and spatial va- ations of the Earth’s shape, gravity ?eld, and magnetic ?eld, as well as at- sphere density. In the frame of the GermanR&D programmeGEOTECHNO- LOGIEN,researchprojectshavebeen launchedin2002relatedto the satellite missions CHAMP, GRACE and ESA’s planned mission GOCE, to comp- mentary terrestrial and airborne sensor systems and to consistent and stable high-precision global reference systems for satellite and other techniques. In the initial 3-year phase of the research programme (2002-2004), new gravity ?eld models have been computed from CHAMP and GRACE data which outperform previous models in accuracy by up to two orders of m- nitude for the long and medium wavelengths. A special highlight is the - termination of seasonal gravity variations caused by changes in continental water masses. For GOCE, to be launched in 2006, new gravity ?eld analysis methods are under development and integrated into the ESA processing s- tem. 200,000 GPS radio occultation pro?les, observed by CHAMP, have been processed on an operational basis. They represent new and excellent inf- mation on atmospheric refractivity, temperature and water vapor. These new developments require geodetic space techniques (such as VLBI, SLR, LLR, GPS) to be combined and synchronized as if being one global instrument.

Author: American Astronautical Society
Publisher: ABC-CLIO
ISBN: 1851095195
Size: 48.51 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 1318
View: 225
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Space Exploration And Humanity A Historical Encyclopedia 2 Volumes

by American Astronautical Society, Space Exploration And Humanity A Historical Encyclopedia 2 Volumes Books available in PDF, EPUB, Mobi Format. Download Space Exploration And Humanity A Historical Encyclopedia 2 Volumes books, A complete history of human endeavors in space, this book also moves beyond the traditional topics of human spaceflight, space technology, and space science to include political, social, cultural, and economic issues, and also commercial, civilian, and military applications. • 580 articles describing various aspects of manned and unmanned space exploration, including a full range of social, technological, and political issues, such as government policy, nationalism, and the technology/military-driven economy • Six overview essays, introducing each of the encyclopedia's major sections and putting that aspect of space exploration into historical context • 136 contributors, many who are leading space historians and experts affiliated with the American Astronautical Society, make firsthand knowledge and fresh insights accessible to all audiences • Numerous photos, including stunning shots from space, star charts, technical drawings, and more • Short bibliographies conclude each entry, pointing readers to the best sources to find out more about the topic • A Glossary defining the various technical terms encountered in the encyclopedia

Author: Frank M. Flechtner
Publisher: Springer Science & Business Media
ISBN: 9783642102288
Size: 15.62 MB
Format: PDF, ePub, Docs
Category : Science
Languages : en
Pages : 596
View: 6278
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System Earth Via Geodetic Geophysical Space Techniques

by Frank M. Flechtner, System Earth Via Geodetic Geophysical Space Techniques Books available in PDF, EPUB, Mobi Format. Download System Earth Via Geodetic Geophysical Space Techniques books, Our planet is currently experiencing substantial changes due to natural phen- ena and direct or indirect human interactions. Observations from space are the only means to monitor and quantify these changes on a global and long-term p- spective. Continuous time series of a large set of Earth system parameters are needed in order to better understand the processes causing these changes, as well as their interactions. This knowledge is needed to build comprehensive Earth s- tem models used for analysis and prediction of the changing Earth. Geodesy and geophysics contribute to the understanding of system Earth through the observation of global parameter sets in space and time, such as tectonic motion, Earth surface deformation, sea level changes and gravity, magnetic and atmospheric elds. In the framework of the German geoscience research and development p- gramme GEOTECHNOLOGIEN, research projects related to the theme “Observing the Earth System from Space” have been funded within two consecutive phases since 2002, both covering 3 years. The projects address data analysis and model development using the satellite missions CHAMP, GRACE, GOCE and comp- mentary ground or airborne observations. The results of the rst phase projects have been published in the Springer book, titled “Observation of the Earth System from Space”, edited by Flury, Rummel, Reigber, Rothacher, Boedecker and Schreiber in 2006. The present book, titled “System Earth via Geodetic-Geophysical Space Techniques” summarizes in 40 scienti c papers the results of eight coordinated research projects funded in the second phase of this programme (2005–2008).

Author:
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ISBN:
Size: 18.85 MB
Format: PDF, ePub, Docs
Category : Astrophysics
Languages : en
Pages :
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Annales Geophysicae

by , Annales Geophysicae Books available in PDF, EPUB, Mobi Format. Download Annales Geophysicae books,

Author: John A. Church
Publisher: John Wiley & Sons
ISBN: 9781444340778
Size: 64.83 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 454
View: 2862
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Understanding Sea Level Rise And Variability

by John A. Church, Understanding Sea Level Rise And Variability Books available in PDF, EPUB, Mobi Format. Download Understanding Sea Level Rise And Variability books, Understanding Sea-Level Rise and Variability identifies the major impacts of sea-level rise, presents up-to-date assessments of past sea-level change, thoroughly explores all of the factors contributing to sea-level rise, and explores how sea-level extreme events might change. It identifies what is known in each area and what research and observations are required to reduce the uncertainties in our understanding of sea-level rise so that more reliable future projections can be made. A synthesis of findings provides a concise summary of past, present and future sea-level rise and its impacts on society. Key Features: Book includes contributions from a range of international sea level experts Multidisciplinary Four color throughout Describes the limits of our understanding of this crucial issue as well as pointing to directions for future research The book is for everyone interested in sea-level rise and its impacts, including policy makers, research funders, scientists, students, coastal managers and engineers. Additional resources for this book can be found at: http://www.wiley.com/go/church/sealevel.

Author: Xianglin Liu
Publisher: Netherlands Geodetic Commission
ISBN:
Size: 69.67 MB
Format: PDF, ePub
Category : Artificial satellites in remote sensing
Languages : en
Pages : 226
View: 1414
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Global Gravity Field Recovery From Satellite To Satellite Tracking Data With The Acceleration Approach

by Xianglin Liu, Global Gravity Field Recovery From Satellite To Satellite Tracking Data With The Acceleration Approach Books available in PDF, EPUB, Mobi Format. Download Global Gravity Field Recovery From Satellite To Satellite Tracking Data With The Acceleration Approach books, Contents Abstract xi Samenvatting xv Curriculum vitae xix Acknowledgements xxii 1. Introduction 1 2. Gravity field modeling from SST data: an overview 9 3. Gravity field modeling from CHAMP data 53 4. Gravity field modeling from GRACE hl-SST data 81 5. Gravity field modeling from GRACE ll-SST data 91 6. Analysis of results obtained from the 3RC approach 133 7. Summary, conclusions and recommendations 203 Bibliography 209 A. Autocorrelation 223 B. Gaussian Filtering 225

Author: Frank Flechtner
Publisher: Springer Science & Business Media
ISBN: 3642321356
Size: 48.99 MB
Format: PDF, ePub, Mobi
Category : Science
Languages : en
Pages : 230
View: 4994
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Observation Of The System Earth From Space Champ Grace Goce And Future Missions

by Frank Flechtner, Observation Of The System Earth From Space Champ Grace Goce And Future Missions Books available in PDF, EPUB, Mobi Format. Download Observation Of The System Earth From Space Champ Grace Goce And Future Missions books, Significant advances in the scientific use of space based data were achieved in three joint interdisciplinary projects based on data of the satellite missions CHAMP, GRACE and GOCE within the R&D program GEOTECHNOLOGIEN. It was possible to explore and monitor changes related to the Earth’s surface, the boundary layer between atmosphere and solid earth, and the oceans and ice shields. This boundary layer is our habitat and therefore is in the focus of our interests. The Earth’s surface is subject to anthropogenetic changes, to changes driven by the Sun, Moon and planets, and by changes caused by processes in the Earth system. The state parameters and their changes are best monitored from space. The theme “Observation of the System Earth from Space” offers comprehensive insights into a broad range of research topics relevant to society including geodesy, oceanography, atmospheric science (from meteorology to climatology), hydrology and glaciology.

Author: Huadong Guo
Publisher: Springer
ISBN: 9811380317
Size: 63.38 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 618
View: 2141
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Scientific Satellite And Moon Based Earth Observation For Global Change

by Huadong Guo, Scientific Satellite And Moon Based Earth Observation For Global Change Books available in PDF, EPUB, Mobi Format. Download Scientific Satellite And Moon Based Earth Observation For Global Change books, Global change involves complex and far-reaching variations in the Earth’s systems, and satellite observations have been widely used in global change studies. Over the past five decades, Earth observation has developed into a comprehensive system that can conduct dynamic monitoring of the land, the oceans and the atmosphere at the local, regional and even global scale. At the same time, although a large number of Earth observation satellites have been launched, very few of them are used in global change studies. The lack of scientific satellite programs greatly hinders research on global change. This book proposes using a series of global change scientific satellites to establish a scientific observation grid for global environmental change monitoring from space, and offers the first comprehensive review of lunar-based Earth observation. These scientific satellites could provide not only basic datasets but also scientific support in facilitating advances in international global change research.

Author:
Publisher:
ISBN:
Size: 21.92 MB
Format: PDF, Kindle
Category : Atmospheric physics
Languages : en
Pages :
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Tao

by , Tao Books available in PDF, EPUB, Mobi Format. Download Tao books,