Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Flavien Mercier"'
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
Autor:
Sylvain Loyer, Adrien Mezerette, Eléonore Saquet, Adrian Baños-Garcia, Alvaro Santamaria Gomez, Flavien Mercier, Felix Perosanz
We present in this contribution the main aspects of efforts done at the CNES/CLS Analysis Center in 2022-2023. We recall the main changes associated with the adoption of the IG20/IGS20.atx standards relying on the recently released International Terr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b32283b7783614a22e709a6fee4ef9ac
https://doi.org/10.5194/egusphere-egu23-5308
https://doi.org/10.5194/egusphere-egu23-5308
Autor:
Arnaud Pollet, David Coulot, Richard Biancale, Félix Pérosanz, Sylvain Loyer, Jean-Charles Marty, Susanne Glaser, Vladimir Schott-Guilmault, Jean-Michel Lemoine, Flavien Mercier, Samuel Nahmani, Mioara Mandea
Publikováno v:
Journal of Geodesy. 97
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3869e22281d5aad4bf383c38668fe57
https://doi.org/10.1007/s00190-023-01730-4
https://doi.org/10.1007/s00190-023-01730-4
Autor:
Sylvain Loyer, Radosław Zajdel, Georgia Katsigianni, Felix Perosanz, Krzysztof Sośnica, Flavien Mercier
Publikováno v:
Advances in Space Research. 63:2952-2963
Ambiguity fixing to integer numbers of the phase measurements has been proven to ameliorate the accuracy of GNSS data processing. Until now there are two strategies to achieve ambiguity resolution; by forming double differences and by using undiffere
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e6848c4e6312cc0af309889634a97fb
https://doi.org/10.1016/j.asr.2018.08.035
https://doi.org/10.1016/j.asr.2018.08.035
Autor:
Alexandre Couhert, Flavien Mercier, Heike Peter, Eléonore Saquet, Daniel Arnold, Adrian Jäggi
Satellite Laser Ranging (SLR), i.e., the optical distance measurement to satellites equipped with laser retro-reflectors, has become an invaluable core technique in numerous geodetic applications. For instance, SLR measurements to spherical geodetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1789fc0368c812236de4c812f6a5663
https://doi.org/10.5194/egusphere-egu21-5721
https://doi.org/10.5194/egusphere-egu21-5721
The normal equations are widely used to combine elementary least squares solutions, to solve very large problems which are not possible to handle directly. The principle is to reduce each problem to a minimal set of parameters present in the global p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38a5db7055d145d2ae7b578c92f81192
https://doi.org/10.5194/egusphere-egu21-3129
https://doi.org/10.5194/egusphere-egu21-3129
Autor:
Johann Colas, Ludovic Charpentier, Jérôme Esvan, Eric Bêche, Danying Chen, Flavien Mercier, Domingos De Sousa Meneses, Michel Pons, Marianne Balat-Pichelin
Publikováno v:
Corrosion Science
Corrosion Science, Elsevier, 2021, 189, pp.109601. ⟨10.1016/j.corsci.2021.109601⟩
Corrosion Science, Elsevier, 2021, 189, pp.109601. ⟨10.1016/j.corsci.2021.109601⟩
International audience; The oxidation resistance of receivers is a critical point in the development of plants using solar tower technology. Intermetallics in Mo-Si-Al system present oxidation maximum temperature and creep resistance superior to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bde3fcad25bd405b99b685835be53fb9
https://hal.archives-ouvertes.fr/hal-03248066
https://hal.archives-ouvertes.fr/hal-03248066
Publikováno v:
Journal of Geodesy
Journal of Geodesy, Springer Verlag, 2020, 94 (12), ⟨10.1007/s00190-020-01450-z⟩
Journal of Geodesy, Springer Verlag, 2020, 94 (12), ⟨10.1007/s00190-020-01450-z⟩
The very low-degree Earth’s gravity coefficients, associated with the largest-scale mass redistribution in the Earth’s fluid envelope (atmosphere, oceans and continental hydrology), are the most poorly known. In particular, the first three degree
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5e5929d7e15b1eb20f2010957e73d02
https://doi.org/10.1007/s00190-020-01450-z
https://doi.org/10.1007/s00190-020-01450-z
Autor:
Flavien Mercier, Christian Bizouard, Alexandre Couhert, Marianne Greff, Pierre Exertier, Kristel Chanard
The over four decades long record of Satellite Laser Ranging (SLR) observations to a variety of historical geodetic spherical satellites makes it possible to directly observe the long-term (seasonal to decadal time scales) displacement of the Earth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::077657a7a1bbf723906b01216c4c089c
https://doi.org/10.5194/egusphere-egu2020-18545
https://doi.org/10.5194/egusphere-egu2020-18545
Autor:
Georgia Katsigianni, Felix Perosanz, Sylvain Loyer, Alvaro Santamaria, Mini Gupta, Flavien Mercier
The Precise Point Positioning (PPP) technique using the GPS has become a popular alternative to the differential approach. Thanks to the MGEX pilot project of the IGS, precise orbit and clock products from other constellations like Galileo, Beidou, G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd691cc8a5ce257b4dd891b925292d6e
https://doi.org/10.5194/egusphere-egu2020-7645
https://doi.org/10.5194/egusphere-egu2020-7645