Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Miltiadis Chatzinikos"'
Autor:
Pacôme Delva, Zuheir Altamimi, Alejandro Blazquez, Mathis Blossfeld, Johannes Böhm, Pascal Bonnefond, Jean-Paul Boy, Sean Bruinsma, Grzegorz Bury, Miltiadis Chatzinikos, Alexandre Couhert, Clément Courde, Rolf Dach, Véronique Dehant, Simone Dell’Agnello, Gunnar Elgered, Werner Enderle, Pierre Exertier, Susanne Glaser, Rüdiger Haas, Wen Huang, Urs Hugentobler, Adrian Jäggi, Ozgur Karatekin, Frank G. Lemoine, Christophe Le Poncin-Lafitte, Susanne Lunz, Benjamin Männel, Flavien Mercier, Laurent Métivier, Benoît Meyssignac, Jürgen Müller, Axel Nothnagel, Felix Perosanz, Roelof Rietbroek, Markus Rothacher, Harald Schuh, Hakan Sert, Krzysztof Sosnica, Paride Testani, Javier Ventura-Traveset, Gilles Wautelet, Radoslaw Zajdel
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-33 (2023)
Abstract Improving and homogenizing time and space reference systems on Earth and, more specifically, realizing the Terrestrial Reference Frame (TRF) with an accuracy of 1 mm and a long-term stability of 0.1 mm/year are relevant for many scientific a
Externí odkaz:
https://doaj.org/article/16c3384694674586b2fb0f1e65c507fc
Publikováno v:
Sensors, Vol 20, Iss 6, p 1768 (2020)
Permanent Global Navigation Satellite Systems (GNSS) reference stations are well established as a powerful tool for the estimation of deformation induced by man-made or physical processes. GNSS sensors are successfully used to determine positions and
Externí odkaz:
https://doaj.org/article/b6271fb8f71e43349310634faa2d5499
Autor:
Chris Danezis, Dimitris Kakoullis, Kyriaki Fotiou, Marina Pekri, Miltiadis Chatzinikos, Christopher Kotsakis, Ramon Brcic, Michael Eineder, Marios Nikolaidis, Georgios Ioannou, Andreas Christofe, Nicholas Kyriakides, George Melillos, Michalakis Christoforou, Marios Tzouvaras, Sylvana Pilidou, Kyriacos Themistocleous, Diofantos Hadjimitsis
The objective of this paper is to introduce CyCLOPS, a novel strategic research infrastructure unit, and present its current progress of implementation, and integration in the National geodetic, geophysical and geotechnical infrastructure of the gove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4440bbbec193e0bd1b11fda8ec1e1436
https://doi.org/10.1007/1345_2022_161
https://doi.org/10.1007/1345_2022_161
The aim of this paper is to present the results from the GNSS-based densification of the International Terrestrial Reference Frame (ITRF) in the region of Cyprus. The regional network used for this task consists of nine permanent GNSS Cypriot station
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77678ffbf3cb3bd0a7e9f57c8fd7f54e
https://doi.org/10.1007/1345_2022_171
https://doi.org/10.1007/1345_2022_171
The scope of this paper is to perform an internal quality assessment, at frame parameter level, on the combined EPN weekly coordinate solutions. Specifically, the weekly SINEX solution files from the EPN Analysis Combination Centre are analyzed in or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9808219219f810c1e377e3bb817f44f
https://doi.org/10.1007/1345_2022_143
https://doi.org/10.1007/1345_2022_143
Publikováno v:
Sensors, Vol 20, Iss 6, p 1768 (2020)
Sensors
Volume 20
Issue 6
Sensors (Basel, Switzerland)
Sensors
Volume 20
Issue 6
Sensors (Basel, Switzerland)
Permanent Global Navigation Satellite Systems (GNSS) reference stations are well established as a powerful tool for the estimation of deformation induced by man-made or physical processes. GNSS sensors are successfully used to determine positions and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03dcd65041bb88d81dd49b4f5bf4a959
https://www.mdpi.com/1424-8220/20/6/1768
https://www.mdpi.com/1424-8220/20/6/1768
Publikováno v:
GPS Solutions. 21:1239-1250
New tools in the form of angular deficiency indices are developed for the physical interpretation of numerically detected rank deficiencies or weaknesses, in terms of defects or weaknesses in the definition of the reference system characteristics (or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abb38ff0025be098caecc53782043045
https://doi.org/10.1007/s10291-017-0608-7
https://doi.org/10.1007/s10291-017-0608-7
Publikováno v:
Journal of Geodesy. 91:627-652
The singularity of input normal equations (NEQ) is a crucial element for their optimal handling in the context of terrestrial reference frame (TRF) estimation under the minimal-constraint framework. However, this element is often missing in the recov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea4aebb89b24d53c25b03cabefde58c4
https://doi.org/10.1007/s00190-016-0989-3
https://doi.org/10.1007/s00190-016-0989-3
Publikováno v:
Journal of Geodesy. 91:375-396
By considering a deformable geodetic network, deforming in a linear-in-time mode, according to a coordinate-invariant model, it becomes possible to get an insight into the rank deficiency of the stacking procedure, which is the standard method for es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::472b4823847d550a7b35c55d9582db3e
https://doi.org/10.1007/s00190-016-0970-1
https://doi.org/10.1007/s00190-016-0970-1
Publikováno v:
Survey Review. 49:386-398
The paper presents a detailed accuracy evaluation of the Hellenic Geodetic Reference System 1987 (HGRS87), a non-geocentric traditional local datum which was established thirty years ago and it is still used as the official coordinate system for surv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::022a6c6bf596f068ed3a3b686d803f06
https://doi.org/10.1080/00396265.2016.1180797
https://doi.org/10.1080/00396265.2016.1180797