Zobrazeno 1 - 10
of 1 074
pro vyhledávání: '"Astronomie - Astrophysique"'
Autor:
Bézard, Bruno
Publikováno v:
Journées de la SF2A
Journées de la SF2A, Jun 2016, Lyon, France, France
Journées de la SF2A, Jun 2016, Lyon, France, France
National audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2417::26f157ccc9fef00ad54ee422b88a8a68
https://hal.science/hal-03729781
https://hal.science/hal-03729781
Autor:
Laurence Esterle, Michel Zitt
Publikováno v:
Organizations and strategies in astronomy
Organizations and strategies in astronomy, Kluwer Academic Publishers, 2000, 0-7923-6671-9
Organizations and Strategies in Astronomy ISBN: 9789401037938
Organizations and strategies in astronomy, Kluwer Academic Publishers, 2000, 0-7923-6671-9
Organizations and Strategies in Astronomy ISBN: 9789401037938
L'une des missions de l'Observatoire des sciences et techniques (OST) est de contribuer aux débats de politique scientifique par la production d'indicateurs sur la science et la technologie. Dans ce travail, les indicateurs sur les publications scie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d103fbe3731be11398530a6970add1
https://hal.inrae.fr/hal-02836063
https://hal.inrae.fr/hal-02836063
Autor:
Addisu Hunegnaw, Hüseyin Duman, Yohannes Getachew Ejigu, Hakki Baltaci, Jan Douša, Felix Norman Teferle
Publikováno v:
Atmosphere
Volume 14
Issue 2
Pages: 219
Volume 14
Issue 2
Pages: 219
Climate change has increased the frequency and intensity of weather events with heavy precipitation, making communities worldwide more vulnerable to flash flooding. As a result, accurate fore- and nowcasting of impending excessive rainfall is crucial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95e091302be2d60019ff85bc9c7e7975
http://orbilu.uni.lu/handle/10993/54429
http://orbilu.uni.lu/handle/10993/54429
Autor:
Teferle, Felix Norman
This is a summary of selected research carried out by the team GGE of the DoE in 2017-2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2658::7f65249ea422ccf6d8e8b9fe3968e38b
http://orbilu.uni.lu/handle/10993/52714
http://orbilu.uni.lu/handle/10993/52714
Autor:
Sajad Tabibi, Olivier Francis
Publikováno v:
Remote Sensing, Vol 12, Iss 3614, p 3614 (2020)
Global navigation satellite system reflectometry (GNSS-R) uses signals of opportunity in a bi-static configuration of L-band microwave radar to retrieve environmental variables such as water level. The line-of-sight signal and its coherent surface re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16b3e6dd2ee2d9aaf8ec7370a4767cd3
https://doi.org/10.3390/rs12213614
https://doi.org/10.3390/rs12213614
Global navigation satellite system multipath reflectometry (GNSS-MR) has been used to exploit signals of opportunity at L-band for ground-based sea and lake level studies at several locations in the last few years. Although geodetic-quality antennas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2658::92e5332c7f9cb3596dcc4f1431635f5f
http://orbilu.uni.lu/handle/10993/39859
http://orbilu.uni.lu/handle/10993/39859
Autor:
Politis, Christos
Nowadays, there is an increasing demand for more efficient utilization of the radio frequency spectrum as new terrestrial and space services are deployed resulting in the congestion of the already crowded frequency bands. In this context, spectrum mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2658::551aa1856d7d9ca79718686bd7573665
http://orbilu.uni.lu/handle/10993/35755
http://orbilu.uni.lu/handle/10993/35755