incompatible 发表于 2025-3-21 19:26:36
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Compositionality: The Significant Difference spatially dense, and can be reliably updated on a frequent basis (e.g., monthly). A procedure is outlined by which IERS can continuously realize the ITRF using methodology developed by the International GPS Service (IGS). However, spatial densification not only requires such a processing scheme, bu收藏品 发表于 2025-3-22 00:49:00
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Monte Carlo Models and Simulations,ommission in strong cooperation with the European Survey Agencies represented by the „Comité Européen des Responsables de la Cartographie Officielle (CERCO)”. Until now only the European Terrestrial Reference System 1989 (ETRS 89) has already been realized which is identical to the global realizatio图表证明 发表于 2025-3-22 15:32:08
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Zhaojun Liu,Tongde Huang,Xinbo ZouGEODYSSEA project and its results. In cooperation with the national survey authorities, this occasion was used to realize the ITRF in several countries of South East Asia. This paper describes the background and results of GEODYSSEA and the additional measurements as well as transformations of the nBenzodiazepines 发表于 2025-3-22 21:18:26
S. Jain,M. Willander,R. Van Overstraeten data sets have been created related to this reference framework. There is no doubt that the existing reference framework “Average Terrestrial System of 1977 (ATS77)” served its purpose well. However, without a framework in place which is consistent with the Global Positioning System (GPS), the tech一窝小鸟 发表于 2025-3-23 03:41:34
S. Jain,M. Willander,R. Van Overstraeten areas. Established with the intention of determining the velocity of tectonic plate motions, the network has to cover the region between the Azores in the west and the Caspian Sea in the east. At the BKG, a part of this network is processed on a daily basis. Loosely constrained solutions are generaEssential 发表于 2025-3-23 06:13:41
https://doi.org/10.1007/978-1-4757-9774-9cts are described during the first nine months of functioning. It consists of nine permanent GPS stations established in Brazil, in cooperation with many groups. Two of the nine stations (Brasilia and Fortaleza) also belong to the International GPS Service for Geodynamics (GS), while the remaining 7