Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Philippe Yaya"'
Publikováno v:
PLANS
GBAS is a Ground Based Augmentation System for GNSS that provides precision approach operations to aircraft. The main vulnerability of this system is the ranging error caused by the ionospheric propagation delay, which is mitigated by the development
Publikováno v:
Journal of Space Weather and Space Climate, Vol 7, p A35 (2017)
Journal of Space Weather and Space Climate
Journal of Space Weather and Space Climate, EDP sciences, 2017, 7 (17 pages), ⟨10.1051/swsc/2017032⟩
Journal of Space Weather and Space Climate
Journal of Space Weather and Space Climate, EDP sciences, 2017, 7 (17 pages), ⟨10.1051/swsc/2017032⟩
International audience; – Specification and forecasting of solar drivers to thermosphere density models is critical for satellite orbit prediction and debris avoidance. Satellite operators routinely forecast orbits up to 30 days into the future. Th
Autor:
J. J. Valette, Pascal Willis, Philippe Yaya, Frank G. Lemoine, Zuheir Altamimi, Pascale Ferrage, Laurent Soudarin
Publikováno v:
Advances in Space Research
For the first time, the International DORIS Service (IDS) has produced a technique level combination based on the contributions of seven analysis centers (ACs), including the European Space Operations Center (ESOC), Geodetic Observatory Pecny (GOP),
Autor:
J. J. Valette, Nicole Vilmer, Frédéric Auchère, C. Lathuillere, Norbert Jakowski, Michel Menvielle, Jurgen Watermann, Karine Bocchialini, Nicole Cornilleau-Wehrlin, Jean-Claude Cerisier, Sean Bruinsma, Philippe Yaya, Christian Hanuise
Publikováno v:
Annales Geophysicae
Annales Geophysicae, European Geosciences Union, 2006, 24 (1), pp.129-151
Annales Geophysicae, Vol 24, Pp 129-151 (2006)
Annales Geophysicae, 2006, 24 (1), pp.129-151
Annales Geophysicae, Vol 24, Iss 1, Pp 129-151 (2006)
Annales Geophysicae, European Geosciences Union, 2006, 24 (1), pp.129-151
Annales Geophysicae, Vol 24, Pp 129-151 (2006)
Annales Geophysicae, 2006, 24 (1), pp.129-151
Annales Geophysicae, Vol 24, Iss 1, Pp 129-151 (2006)
During the last week of May 2003, the solar active region AR 10365 produced a large number of flares, several of which were accompanied by Coronal Mass Ejections (CME). Specifically on 27 and 28 May three halo CMEs were observed which had a significa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f40fad59477108e493e0b9bdf975aa90
https://hal.archives-ouvertes.fr/hal-00329436
https://hal.archives-ouvertes.fr/hal-00329436