Precise Geodetic Infrastructure

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Publisher : National Academies Press
ISBN 13 : 0309163293
Total Pages : 157 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Precise Geodetic Infrastructure by : National Research Council

Download or read book Precise Geodetic Infrastructure written by National Research Council and published by National Academies Press. This book was released on 2010-10-25 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geodesy is the science of accurately measuring and understanding three fundamental properties of Earth: its geometric shape, its orientation in space, and its gravity field, as well as the changes of these properties with time. Over the past half century, the United States, in cooperation with international partners, has led the development of geodetic techniques and instrumentation. Geodetic observing systems provide a significant benefit to society in a wide array of military, research, civil, and commercial areas, including sea level change monitoring, autonomous navigation, tighter low flying routes for strategic aircraft, precision agriculture, civil surveying, earthquake monitoring, forest structural mapping and biomass estimation, and improved floodplain mapping. Recognizing the growing reliance of a wide range of scientific and societal endeavors on infrastructure for precise geodesy, and recognizing geodetic infrastructure as a shared national resource, this book provides an independent assessment of the benefits provided by geodetic observations and networks, as well as a plan for the future development and support of the infrastructure needed to meet the demand for increasingly greater precision. Precise Geodetic Infrastructure makes a series of focused recommendations for upgrading and improving specific elements of the infrastructure, for enhancing the role of the United States in international geodetic services, for evaluating the requirements for a geodetic workforce for the coming decades, and for providing national coordination and advocacy for the various agencies and organizations that contribute to the geodetic infrastructure.

Evolving the Geodetic Infrastructure to Meet New Scientific Needs

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Author :
Publisher : National Academies Press
ISBN 13 : 0309497787
Total Pages : 125 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Evolving the Geodetic Infrastructure to Meet New Scientific Needs by : National Academies of Sciences, Engineering, and Medicine

Download or read book Evolving the Geodetic Infrastructure to Meet New Scientific Needs written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-05-01 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellite remote sensing is the primary tool for measuring global changes in the land, ocean, biosphere, and atmosphere. Over the past three decades, active remote sensing technologies have enabled increasingly precise measurements of Earth processes, allowing new science questions to be asked and answered. As this measurement precision increases, so does the need for a precise geodetic infrastructure. Evolving the Geodetic Infrastructure to Meet New Scientific Needs summarizes progress in maintaining and improving the geodetic infrastructure and identifies improvements to meet new science needs that were laid out in the 2018 report Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space. Focusing on sea-level change, the terrestrial water cycle, geological hazards, weather and climate, and ecosystems, this study examines the specific aspects of the geodetic infrastructure that need to be maintained or improved to help answer the science questions being considered.

Evolving the Geodetic Infrastructure to Meet New Scientific Needs

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Publisher :
ISBN 13 : 9780309497794
Total Pages : 114 pages
Book Rating : 4.4/5 (977 download)

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Book Synopsis Evolving the Geodetic Infrastructure to Meet New Scientific Needs by : National Academies of Sciences, Engineering, and Medicine (U.S.). Committee on Evolving the Geodetic Infrastructure to Meet New Scientific Needs

Download or read book Evolving the Geodetic Infrastructure to Meet New Scientific Needs written by National Academies of Sciences, Engineering, and Medicine (U.S.). Committee on Evolving the Geodetic Infrastructure to Meet New Scientific Needs and published by . This book was released on 2020 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellite remote sensing is the primary tool for measuring global changes in the land, ocean, biosphere, and atmosphere. Over the past three decades, active remote sensing technologies have enabled increasingly precise measurements of Earth processes, allowing new science questions to be asked and answered. As this measurement precision increases, so does the need for a precise geodetic infrastructure. Evolving the Geodetic Infrastructure to Meet New Scientific Needs summarizes progress in maintaining and improving the geodetic infrastructure and identifies improvements to meet new science needs that were laid out in the 2018 report Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space. Focusing on sea-level change, the terrestrial water cycle, geological hazards, weather and climate, and ecosystems, this study examines the specific aspects of the geodetic infrastructure that need to be maintained or improved to help answer the science questions being considered.--Publisher's website.

Evolving the Geodetic Infrastructure to Meet New Scientific Needs

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Author :
Publisher : National Academies Press
ISBN 13 : 0309497817
Total Pages : 125 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Evolving the Geodetic Infrastructure to Meet New Scientific Needs by : National Academies of Sciences, Engineering, and Medicine

Download or read book Evolving the Geodetic Infrastructure to Meet New Scientific Needs written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-03-31 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Satellite remote sensing is the primary tool for measuring global changes in the land, ocean, biosphere, and atmosphere. Over the past three decades, active remote sensing technologies have enabled increasingly precise measurements of Earth processes, allowing new science questions to be asked and answered. As this measurement precision increases, so does the need for a precise geodetic infrastructure. Evolving the Geodetic Infrastructure to Meet New Scientific Needs summarizes progress in maintaining and improving the geodetic infrastructure and identifies improvements to meet new science needs that were laid out in the 2018 report Thriving on Our Changing Planet: A Decadal Strategy for Earth Observation from Space. Focusing on sea-level change, the terrestrial water cycle, geological hazards, weather and climate, and ecosystems, this study examines the specific aspects of the geodetic infrastructure that need to be maintained or improved to help answer the science questions being considered.

B112: National Geodetic Infrastructure--Current Status and Future Requirements:The Example of Norway

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Author :
Publisher : NV Bureau of Mines & Geology
ISBN 13 :
Total Pages : 98 pages
Book Rating : 4./5 ( download)

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Book Synopsis B112: National Geodetic Infrastructure--Current Status and Future Requirements:The Example of Norway by :

Download or read book B112: National Geodetic Infrastructure--Current Status and Future Requirements:The Example of Norway written by and published by NV Bureau of Mines & Geology. This book was released on with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys by : National Ocean Survey. Federal Geodetic Control Committee

Download or read book Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys written by National Ocean Survey. Federal Geodetic Control Committee and published by . This book was released on 1975 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Position, Navigation, and Timing Technologies in the 21st Century

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Publisher : John Wiley & Sons
ISBN 13 : 1119458412
Total Pages : 1170 pages
Book Rating : 4.1/5 (194 download)

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Book Synopsis Position, Navigation, and Timing Technologies in the 21st Century by : Y. Jade Morton

Download or read book Position, Navigation, and Timing Technologies in the 21st Century written by Y. Jade Morton and published by John Wiley & Sons. This book was released on 2021-01-13 with total page 1170 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the latest developments in PNT technologies, including integrated satellite navigation, sensor systems, and civil applications Featuring sixty-four chapters that are divided into six parts, this two-volume work provides comprehensive coverage of the state-of-the-art in satellite-based position, navigation, and timing (PNT) technologies and civilian applications. It also examines alternative navigation technologies based on other signals-of-opportunity and sensors and offers a comprehensive treatment on integrated PNT systems for consumer and commercial applications. Volume 1 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications contains three parts and focuses on the satellite navigation systems, technologies, and engineering and scientific applications. It starts with a historical perspective of GPS development and other related PNT development. Current global and regional navigation satellite systems (GNSS and RNSS), their inter-operability, signal quality monitoring, satellite orbit and time synchronization, and ground- and satellite-based augmentation systems are examined. Recent progresses in satellite navigation receiver technologies and challenges for operations in multipath-rich urban environment, in handling spoofing and interference, and in ensuring PNT integrity are addressed. A section on satellite navigation for engineering and scientific applications finishes off the volume. Volume 2 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications consists of three parts and addresses PNT using alternative signals and sensors and integrated PNT technologies for consumer and commercial applications. It looks at PNT using various radio signals-of-opportunity, atomic clock, optical, laser, magnetic field, celestial, MEMS and inertial sensors, as well as the concept of navigation from Low-Earth Orbiting (LEO) satellites. GNSS-INS integration, neuroscience of navigation, and animal navigation are also covered. The volume finishes off with a collection of work on contemporary PNT applications such as survey and mobile mapping, precision agriculture, wearable systems, automated driving, train control, commercial unmanned aircraft systems, aviation, and navigation in the unique Arctic environment. In addition, this text: Serves as a complete reference and handbook for professionals and students interested in the broad range of PNT subjects Includes chapters that focus on the latest developments in GNSS and other navigation sensors, techniques, and applications Illustrates interconnecting relationships between various types of technologies in order to assure more protected, tough, and accurate PNT Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications will appeal to all industry professionals, researchers, and academics involved with the science, engineering, and applications of position, navigation, and timing technologies. pnt21book.com

Geometric Geodetic Accuracy Standards and Specifications for Using GPS Relative Positioning Techniques

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Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Geometric Geodetic Accuracy Standards and Specifications for Using GPS Relative Positioning Techniques by : United States. Federal Geodetic Control Committee

Download or read book Geometric Geodetic Accuracy Standards and Specifications for Using GPS Relative Positioning Techniques written by United States. Federal Geodetic Control Committee and published by . This book was released on 1989 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Geodetic Observing System

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Publisher : Springer Science & Business Media
ISBN 13 : 3642026877
Total Pages : 332 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Global Geodetic Observing System by : Hans-Peter Plag

Download or read book Global Geodetic Observing System written by Hans-Peter Plag and published by Springer Science & Business Media. This book was released on 2009-07-25 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Global Geodetic Observing System (GGOS) has been established by the Int- national Association of Geodesy (IAG) in order to integrate the three fundamental areas of geodesy, so as to monitor geodetic parameters and their temporal varia- ?9 tions, in a global reference frame with a target relative accuracy of 10 or b- ter. These areas, often called ‘pillars’, deal with the determination and evolution of (a) the Earth’s geometry (topography, bathymetry, ice surface, sea level), (b) the Earth’s rotation and orientation (polar motion, rotation rate, nutation, etc. ), and (c) the Earth’s gravity eld (gravity, geoid). Therefore, Earth Observation on a global scale is at the heart of GGOS’s activities, which contributes to Global Change - search through the monitoring, as well as the modeling, of dynamic Earth processes such as, for example, mass and angular momentum exchanges, mass transport and ocean circulation, and changes in sea, land and ice surfaces. To achieve such an - bitious goal, GGOS relies on an integrated network of current and future terrestrial, airborne and satellite systems and technologies. These include: various positioning, navigation, remote sensing and dedicated gravity and altimetry satellite missions; global ground networks of VLBI, SLR, DORIS, GNSS and absolute and relative gravity stations; and airborne gravity, mapping and remote sensing systems.

Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys

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Author :
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys by : United States. Federal Geodetic Control Committee

Download or read book Classification, Standards of Accuracy, and General Specifications of Geodetic Control Surveys written by United States. Federal Geodetic Control Committee and published by . This book was released on 1974 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to GNSS Geodesy

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Publisher : Springer Nature
ISBN 13 : 3030918211
Total Pages : 176 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis Introduction to GNSS Geodesy by : Clement A. Ogaja

Download or read book Introduction to GNSS Geodesy written by Clement A. Ogaja and published by Springer Nature. This book was released on 2022-05-24 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to GNSS Geodesy is a concise reference for beginners and experts in GNSS-based satellite geodesy. It covers all of the important concepts in almost a third of the space of the other GNSS books. Th e book begins with a case study in Augmented Reality to set the stage for what is to come and then moves on to the key elements of GNSS geodesy that make accurate and precise geopositioning possible. For example, it is important to understand the geodetic reference systems and the associated GNSS data processing strategies that enable both accurate and high-precision geopositioning. Chapter 2 gives an overview of GNSS constellations and signals, highlighting important characteristics. Chapter 3 then introduces reference systems in geodesy, covering such topics as time systems, geodetic datums, coordinate systems, coordinate conversions and transformations, and International Terrestrial Reference Frame. Th is lays the framework for the rest of the book. Chapters 4 and 5 dig deep into mathematical formulation of GNSS parameter estimation and observation models. All the concepts are presented clearly and concisely, with diagrams to assist reader comprehension. Chapter 6 describes Continuously Operating Reference Station (CORS) networks and their role in geodesy and definition of reference frames. Various global and regional CORS networks are presented in this section. Th e chapter also covers GNSS data and common formats such as RINEX and RTCM. Chapter 7 introduces the whole cycle of GNSS data processing, including preprocessing, ambiguity fixing, and solution reprocessing methods as commonly used in both epoch solutions and time series data. Th e book concludes with appendices on orbit modelling, GNSS linear combinations, application examples, and an example linear model.

Determination of Precise Satellite Orbits and Geodetic Parameters using Satellite Laser Ranging

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Publisher : Astronomical Institute, University of Bern, Switzerland
ISBN 13 : 8393889804
Total Pages : 253 pages
Book Rating : 4.3/5 (938 download)

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Book Synopsis Determination of Precise Satellite Orbits and Geodetic Parameters using Satellite Laser Ranging by : Krzysztof Sośnica

Download or read book Determination of Precise Satellite Orbits and Geodetic Parameters using Satellite Laser Ranging written by Krzysztof Sośnica and published by Astronomical Institute, University of Bern, Switzerland. This book was released on 2014-04-07 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contribution of Satellite Laser Ranging (SLR) to the definition of the origin of the reference frame (geocenter coordinates), the global scale, and low degree coefficients of the Earth's gravity field is essential due to the remarkable orbit stability of geodetic satellites and the accuracy of laser observations at a level of a few millimeters. Considering these aspects, SLR has an exceptional potential in establishing global networks and deriving geodetic parameters of the supreme quality. SLR faces today the highest requirements of the Global Geodetic Observing System (GGOS) yielding 1 mm of long-term station coordinate and 0.1 mm/y of station velocity stability. The goal of this work is to assess the contribution of the latest models and corrections to the SLR-derived parameters, to enhance the quality and reliability of the SLR-derived products, and to propose a new approach of orbit parameterization for low orbiting geodetic satellites. The impact of orbit perturbations is studied in detail, including perturbing forces of gravitational origin (Earth's gravity field, ocean and atmosphere tides) and perturbing forces of non-gravitational origin (atmospheric drag, the Yarkovsky effect, albedo and Earth's infrared radiation pressure). A multi-satellite combined solution is obtained using SLR observations to LAGEOS-1, LAGEOS-2, Starlette, Stella, and AJISAI. The quality of the SLR-derived parameters from the combined solution is compared with external solutions. The Earth rotation parameters are compared to the IERS-08-C04 series and the GNSS-derived series, whereas the time variable Earth's gravity field coefficients are compared to the CHAMP and GRACE-derived results.

Special Publication - Coast and Geodetic Survey

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Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Special Publication - Coast and Geodetic Survey by : U.S. Coast and Geodetic Survey

Download or read book Special Publication - Coast and Geodetic Survey written by U.S. Coast and Geodetic Survey and published by . This book was released on 1922 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:

CORS and OPUS for Engineers

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Publisher : Amer Society of Civil Engineers
ISBN 13 : 9780784411643
Total Pages : 186 pages
Book Rating : 4.4/5 (116 download)

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Book Synopsis CORS and OPUS for Engineers by : Tomas Soler

Download or read book CORS and OPUS for Engineers written by Tomas Soler and published by Amer Society of Civil Engineers. This book was released on 2011 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of 22 articles assembles the latest thinking on the use of two advanced services--CORS and OPUS--for obtaining accurate positional coordinates to use in high-accuracy surveying.

Airborne Geophysics and Precise Positioning

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Publisher : National Academies Press
ISBN 13 : 0309051835
Total Pages : 122 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Airborne Geophysics and Precise Positioning by : National Research Council

Download or read book Airborne Geophysics and Precise Positioning written by National Research Council and published by National Academies Press. This book was released on 1995-06-04 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Global Positioning System, with its capability for both precisely positioning and navigating an aircraft, has created new scientific opportunities for studying the earth. This book examines the state of the art in airborne geophysics as integrated with new precise positioning systems, and it outlines the scientific goals of focused effort in airborne geophysics, including advances in our understanding of solid earth processes, global climate change, the environment, and resources.

GPS for Geodesy

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Publisher : Springer Science & Business Media
ISBN 13 : 3642720110
Total Pages : 650 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis GPS for Geodesy by : Peter J.G. Teunissen

Download or read book GPS for Geodesy written by Peter J.G. Teunissen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth description of the theory and mathematical models behind the application of the global positioning system in geodesy and geodynamics. The contributions by leading experts in the field ensure a continuous flow of ideas and developments. The mathematical models for GPS measurements are developed in the first half of the book, and these are followed by GPS solutions for geodetic applications on local, regional and global scales.

Toward a Coordinated Spatial Data Infrastructure for the Nation

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Publisher : National Academies Press
ISBN 13 : 0309048990
Total Pages : 192 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Toward a Coordinated Spatial Data Infrastructure for the Nation by : National Research Council

Download or read book Toward a Coordinated Spatial Data Infrastructure for the Nation written by National Research Council and published by National Academies Press. This book was released on 1993-02-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Spatial Data Infrastructure (NSDI) is the means to assemble geographic information that describes the arrangement and attributes of features and phenomena on the Earth. This book advocates the need to make the NSDI more robust. The infrastructure includes the materials, technology, and people necessary to acquire, process, store, and distribute such information to meet a wide variety of needs. The NSDI is more than hardware, software, and data; it is the public foundation on which a marketplace for spatial products will evolve.