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Precise geodetic infrastructure: national requirements for a shared resource / National research council of USA (2010)
Titre : Precise geodetic infrastructure: national requirements for a shared resource Type de document : Rapport Auteurs : National research council of USA, Auteur Editeur : Washington : National academies press Année de publication : 2010 Importance : 142 p. Format : 18 x 25 cm ISBN/ISSN/EAN : 978-30915-811-4 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] Etats-Unis
[Termes IGN] géodésie physique
[Termes IGN] positionnement par GPS
[Termes IGN] réseau géodésique local
[Termes IGN] système de référence mondialIndex. décimale : 30.00 Géodésie - généralités Note de contenu : 1 WHERE ON EARTH AM I NOW?
What is the Global Precise Geodetic Infrastructure?
The Value of Precise Measurements, Committee Charge and Approach
Organization of the Report
Fundamental Geodetic Parameters
The Geodetic Infrastructure
Federal Support for National Geodetic Infrastructure
2 GEODESY FOR THE BENEFIT OF SOCIETY
Current Benefits of the Geodetic Infrastructure
Transition from Innovative Research to Future Applications
Future Scientific and Technological Breakthroughs
Summary
3 GEODESY REQUIREMENTS FOR EARTH SCIENCE
Solid Earth Dynamics
Ocean Dynamics
Ice Dynamics
Hydrologic Cycle and Water Resources
Weather
Space Weather
Precision Spacecraft Navigation
Timing and Time Transfer
Decadal Missions
Summary
4 THE GEODETIC INFRASTRUCTURE: CURRENT STATUS AND FUTURE REQUIREMENTS
Geodetic Networks
Earth Observation Satellites
International Geodetic Services
5 GEODETIC REFERENCE FRAMES AND CO-LOCATION REQUIREMENTS
Stability and Accuracy of the International Terrestrial Reference Frame
Geodetic Techniques for Realizing the ITRF
Co-location Sites
ITRF Requirements to Meet Future Needs
Regional Reference Frames and their Relationship to the ITRF
Modernizing the North American Datum
6 SUPPORT FOR THE PRECISE GEODETIC INFRASTRUCTURE
The Geodetic Infrastructure and Society
The National and Global Fundamental Station Network
National High-Precision, Real-Time GNSS/GPS Networks
International Collaboration and Cooperation
An Educated Geodetic Science Workforce
National Geodetic Infrastructure: A Matter of Collaboration
ConclusionNuméro de notice : 15530 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Rapport Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=40717 Réservation
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Titre : Rapport d'activité 2009 Groupe de Recherche de Géodésie Spatiale GRGS Type de document : Rapport Auteurs : Nicole Capitaine, Éditeur scientifique ; Richard Biancale, Éditeur scientifique ; et al., Auteur Editeur : Paris : Groupe de Recherche de Géodésie Spatiale GRGS Année de publication : 2010 Importance : 164 p. Format : 21 x 30 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géodésie spatiale
[Termes IGN] champ de pesanteur terrestre
[Termes IGN] géodésie spatiale
[Termes IGN] International Terrestrial Reference Frame
[Termes IGN] mécanique orbitale
[Termes IGN] système de référence célesteNuméro de notice : 10887 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Rapport d'activité Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=39876 Documents numériques
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10887_ra_2009_grgs.pdfAdobe Acrobat PDF
contenu dans Journées 2010, systèmes de référence spatio-temporels, Paris, 20-22 septembre 2010 / Nicole Capitaine (2010)
Titre : A refined definition of the international terrestrial reference system Type de document : Article/Communication Auteurs : Claude Boucher , Auteur
Editeur : Paris, Meudon et Nançay : Observatoire de Paris Année de publication : 2010 Conférence : JSRST 2010, Journées systèmes de référence spatio-temporels, New challenges for reference systems and numerical standards in astronomy 20/09/2010 22/09/2010 Paris France OA proceedings Importance : pp 161 - 162 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] International Terrestrial Reference FrameRésumé : (Auteur) Recent discussions have shown the need to upgrade and refine the definition of the International Terrestrial Reference System (ITRS). This presentation reviews the various issues, in particular related to the scale and origin. It also looks at the impact on IERS activities (ITRF and conventions), on the need to modify the related IUGG resolution, as well as the ongoing ISO standard related to ITRS. Numéro de notice : C2010-008 Affiliation des auteurs : LAREG (1991-2011) Thématique : POSITIONNEMENT Nature : Communication nature-HAL : ComAvecCL&ActesPubliésNat DOI : sans En ligne : https://syrte.obspm.fr/jsr/journees2010/pdf/Boucher.pdf Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=65063 Space-time reference systems for monitoring global change and for precise navigation / Axel Nothnagel (2010)
Titre : Space-time reference systems for monitoring global change and for precise navigation Type de document : Monographie Auteurs : Axel Nothnagel, Auteur ; et al., Auteur Editeur : Francfort sur le Main : Bundesamt für Kartographie und Geodäsie Année de publication : 2010 Collection : Mitteilungen des Bundesamtes für Kartographie und Geodäsie, ISSN 1436-3445 num. 44 Importance : 142 p. Format : 21 x 30 cm ISBN/ISSN/EAN : 978-3-89888-920-9 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] interférométrie à très grande base
[Termes IGN] positionnement par géodésie spatiale
[Termes IGN] réseau géodésique terrestre
[Termes IGN] système de référence céleste
[Termes IGN] système de référence mondial
[Termes IGN] Système de référence sélénodétique
[Termes IGN] transformation de coordonnéesIndex. décimale : 30.10 Systèmes de référence et réseaux géodésiques Résumé : (Documentaliste) Les systèmes de références géodésiques sont à la croisée de plusieurs champs d'études, le champ de pesanteur, la rotation de la Terre, la cinématique terrestre ; ils sont nécessaires à l'obtention d'un référentiel spatial cohérent, stable et précis permettant de développer de nombreuses applications. Ce document passe en revue leurs définitions et leurs réalisations pour décrire ensuite leurs défauts et les défis à relever pour les dépasser. Note de contenu : 1 Introduction
2 Motivation
3 Scientific Objectives
4 Reference Systems and Reference Frames
4.1 Definitions and Conventions
4.1.1 Celestial Reference Systems
4.1.1.1 Galactocentric Celestial Reference System
4.1.1.2 Barycentric Celestial Reference System
4.1.1.3 The International Celestial Reference System
4.1.1.4 Geocentric Celestial Reference System
4.1.1.5 Planetocentric Celestial Reference System
4.1.2 Dynamic Reference Systems
4.1.2.1 Barycentric Dynamic Reference System
4.1.2.2 Earth-Moon Dynamic System
4.1.2.3 Geocentric Dynamic Reference System
4.1.3 Lunar and Planetary Reference Systems
4.1.3.1 Coordinate Systems
4.1.3.2 Reference Shapes
4.1.4 Terrestrial Reference Systems
4.1.4.1 Introduction and Fundamentals
4.1.4.2 The International Terrestrial Reference System
4.1.4.3 Displacement of Reference Points
4.1.4.4 ITRS Datum Definition
4.1.5 Local Inertial Systems
4.1.6 Links and Transformations between Systems
4.1.6.1 Links between Celestial and Terrestrial Systems
4.1.6.2 Links between Celestial and Planetary Systems
4.2 Realisations
4.2.1 Celestial Reference Frames
4.2.1.1 The International Celestial Reference Frame
4.2.1.2 Geocentric and Planetocentric Celestial Reference Frames
4.2.2 Dynamic Reference Frames
4.2.2.1 Galactic Dynamic Reference Frame
4.2.2.2 Barycentric Dynamic Reference Frame
4.2.2.3 Earth-Moon Frame
4.2.2.4 Geocentric Dynamic Reference Frame
4.2.3 Lunar and Planetary Reference Frames
4.2.4 Terrestrial Reference Frames
4.2.4.1 Introduction and General Concepts
4.2.4.2 The IERS Network
4.2.4.3 History of ITRF Products
4.2.4.4 The ITRF2005, the Current Realisation of the Terrestrial Reference Frame
4.2.4.5 Transformation Parameters between ITRF Realisations
4.2.4.6 Densifications of the ITRF
4.2.4.7 Deficiencies Regarding ITRF Realisations
4.2.5 Local Inertial Systems
4.2.6 Transformations between Frames
4.2.6.1 Transformation between Different Celestial Frames
4.2.6.2 Transformation between Different Terrestrial Frames
4.2.6.3 Transformation between Celestial and Terrestrial Frames
4.2.6.4 Transformation between Celestial and Planetary Systems
4.3 Time Systems and Realisations
5 Modern Techniques for the Realisation of Reference Systems
5.1 Observing Techniques
5.1.1 Very Long Baseline Interferometry (VLSI)
5.1.2 Global Navigation Satellite System (GNSS)
5.1.3 DORIS
5.1.4 Satellite and Lunar Laser Ranging (SLR und LLR)
5.1.5 Ground and Space-based Optical Astrometry
5.1.6 Optical Interferometry
5.1.7 Local Rotation Sensors
5.1.8 Lunar and Planetary Techniques
5.1.8.1 Radio Methods
5.1.8.2 Optical Methods
5.1.8.3 Laser Ranging
5.1.9 Time Measurements
5.2 Processing, Combination and Integration
5.2.1 Physical Models and Reductions
5.2.2 Parameter Space
5.2.3 Combination and Integration
5.2.4 Processing Strategies and Algorithms
6 Deficiencies and Challenges, Identification of Scientific Goals
6.1 Requirements for Reference Systems and Reference Frames
6.2 Summary of Current Deficits
6.3 Scientific Goals
7 Scientific Tasks
8 Summary and Outlook
9 Abbreviations, Notations and Acronyms
10 ReferencesNuméro de notice : 10678 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Recueil / ouvrage collectif Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=39848 Réservation
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Titre : Understanding sea-level rise and variability Type de document : Monographie Auteurs : J.A. Church, Éditeur scientifique ; Philip L. Woodworth, Éditeur scientifique ; T. Aarup, Éditeur scientifique ; et al., Auteur Editeur : Chichester : Wiley-Blackwell Année de publication : 2010 Importance : 428 p. Format : 19 x 25 cm ISBN/ISSN/EAN : 978-1-4443-3451-7 Langues : Anglais (eng) Descripteur : [Termes IGN] changement climatique
[Termes IGN] niveau de la mer
[Termes IGN] océanographie dynamique
[Termes IGN] repère de référence
[Termes IGN] salinité
[Termes IGN] série temporelle
[Termes IGN] surcharge océanique
[Termes IGN] variation séculaire
[Vedettes matières IGN] AltimétrieIndex. décimale : 30.52 Marégraphie et niveau moyen des mers Résumé : (Auteur) Sea-level rise is one of the most obvious manifestations of anthropogenic climate change, and it directly threatens coasts as a result of increased erosion, more frequent storm-surge flooding and loss of habitat. However, the wide range of uncertainty in projections of global and regional sea-level rise presented by the Intergovernmental Panel on Climate Change is a significant hindrance in agreeing to appropriate mitigation levels and in planning adaptation measures. A workshop in June 2006, organized under the auspices of the World Climate Research Programme (WCRP) to address this issue, led to publication of this book. 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 sea-level rise and its impacts on society. The book is for everyone interested in sea-level rise and its impacts, including policy makers, research funders, scientists, students, coastal managers and engineers. Note de contenu : Foreword
1 Introduction
2 Impacts of and Responses to Sea-Level Rise
2.1 Introduction
2.2 Climate Change and Global/Relative Sea-Level Rise
2.3 Sea-Level Rise and Resulting Impacts
2.4 Framework and Methods for the Analysis of Sea-Level-Rise Impacts
2.5 Recent Impacts of Sea Level Rise
2.6 Future Impacts of Sea-Level Rise
2.7 Responding to Sea-Level Rise
2.8 Next Steps
2.9 Concluding Remarks Acknowledgments - References
3 A First-Order Assessment of the Impact of Long-Term Trends in Extreme Sea Levels on Offshore Structures and Coastal Refineries
3.1 Introduction
3.2 Design Considerations
3.3 Impact of Long-Term Trends in Extreme Sea Levels
3.4 Evaluating the Economic Impact57
3.5 Conclusions - References
4 Paleoenvironmental Records, Geophysical Modeling, and Reconstruction of Sea-Level Trends and Variability on Centennial and Longer Timescales
4.1 Introduction
4.2 Past Sea-Level Changes
4.3 Sea-Level Indicators
4.4 Geophysical Modeling of Variability in Relative Sea-Level History
4.5 Regional Case Studies
4.6 Discussion and Conclusions Acknowledgments References
5 Modern Sea-Level-Change Estimates
5.1 Introduction
5.2 Estimates from Proxy Sea-Level Records
5.3 Estimate of Global Sea-Level Change from Tide Gauges
5.4 Estimates of Global Sea-Level Change- from Satellite Altimetry
5.5 Recommendations - Acknowledgments - References
6 Ocean Temperature and Salinity Contributions to Global and Regional Sea-Level Change
6.1 Introduction
6.2 Direct Estimates of Steric Sea-Level Rise
6.5 Estimating Steric Sea-Level Change Using Ocean Syntheses
6.4 Inferring Steric Sea Level from Tine Variable Gravity and Sea Level
6.5 Modeling Steric Sea-Level Rise
6.6 Conclusions and Recommendations - Acknowledgments - References
7 Cryospheric Contributions to Sea Level Rise and Variability
7.1 Introduction
7.2 Mass-Balance Techniques
7.3 lce Sheet Mass Balance
7.4 Mass Balance of Glaciers and lee Gaps
7.5 Glacier, lce-Cap, and Ice Sheet Modeling
7.6 Summary and Recommendations - References
8 Terrestrial Water-Storage Contributions to Sea-Level Rise and Variability
8.1 Introduction
8.2 Analysis Tools
8.3 Climate-Driven Changes of Terrestrial Water Storage
8.4 Direct Anthropogenic Changes of Terrestrial Water Storage
8.3 Synthesis
8.6 Recommendations - References
9 Geodetic Observations and Global Reference Frame Contributions to Understanding Sea-Level Rise and Variability
9.1 Introduction
9.2 Global and Regional Reference Systems
9.3 Linking GPS to Tide Gauges and Title Gauge Benchmarks
9.4 Recommendations for Geodetic Observations - Acknowledgments - References
10 Surface Mass Loading on a Dynamic Earth: Complexity and Contamination in the Geodetic Analysis of Global Sea Level Trends
10.1 Introduction
10.2 Glacial Isostatic Adjustment
10.3 Sea Level, Sea Surface, and the Geoid
10.4 Rapid Melting and Sea-Level Fingerprints
10.5 Great Earthquakes
10.6 Final Remarks Acknowledgments - References
11 Past and Future Changes in Extreme Sea Levels and Waves
11.1 Introduction
11.2 Evidence for Changes in Extreme Sea Levels and Waves in the Recent Past
11.3 Mid-Latitude and Tropical Storms: Changes in the Atmospheric Drivers of Extreme Sea Level
11.4 Future Extreme Water Levels
11.5 Future Research Needs
11.6 Conclusions Acknowledgments - References
12 Observing Systems Needed to Address Sea-Level Rise and Variability
12.1 Introduction
12.2 Sustained, Systematic Observing Systems (Existing Capabilities)
12.3 Development of Improved Observing Systems (New Capabilities)
12.4 Summary - References
13 Sea Level Rise and Variability: Synthesis and Outlook for the Future
13.1 Historical Sea-Level Change
13.2 Why is Sea Level Rising?
13.3 The Regional Distribution of Sea-Level Rise
13.4 Projections of Sea-Level Rise for the 21st Century and Beyond
13.5 Changes in Extreme Events
13.6 Sea Level and Society - ReferencesNuméro de notice : 14185 Affiliation des auteurs : non IGN Thématique : POSITIONNEMENT Nature : Recueil / ouvrage collectif Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=40507 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14185-01 30.52 Livre Centre de documentation Géodésie Disponible Understanding sea-level rise and variability, ch 9. Geodetic observations and global reference frame contributions to understanding sea-level rise and variability / Geoffrey Blewitt (2010)
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