| 书目名称 | Global Geodetic Observing System | | 副标题 | Meeting the Requirem | | 编辑 | Hans-Peter Plag,Michael Pearlman | | 视频video | | | 概述 | Comprehensive Overview of Geodesy‘s contribution to science and society.Broad coverage of current technological status and capabilities of modern geodesy.Identifies user needs and requirements in term | | 图书封面 |  | | 描述 | 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 | | 出版日期 | Book 2009 | | 关键词 | Earth Observation; Earth Sciences; Global Change; Space Geodesy; geodesy | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-642-02687-4 | | isbn_softcover | 978-3-642-42494-6 | | isbn_ebook | 978-3-642-02687-4 | | copyright | Springer-Verlag Berlin Heidelberg 2009 |
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发表于 2025-3-21 19:42:12
