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Interferometric orbit determination for geostationary satellites

Autor
Martin, R.; Fernández, M.; Broquetas, A.
Tipus d'activitat
Article en revista
Revista
Science China-Information Sciences
Data de publicació
2017-06-01
Volum
60
Pàgina inicial
1
Pàgina final
11
DOI
https://doi.org/10.1007/s11432-016-9052-y Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/108072 Obrir en finestra nova
URL
https://link.springer.com/article/10.1007%2Fs11432-016-9052-y Obrir en finestra nova
Resum
Future GeoSAR missions are expected to provide higher resolution radar images featuring shorter revisit times by locating a radar payload on-board of a geostationary satellite. One of the main challenges in GeoSAR processing is accurately determining the satellite orbit to obtain a precise phase history, in order to properly focus the retrieved data. To tackle this challenge, a multiple baseline ground-based interferometer is proposed as a compact and reliable method to achieve an unprecedented ...
Citació
Martin, R., Fernández, M., Broquetas, A. Interferometric orbit determination for geostationary satellites. "Science China information Sciences", 1 Juny 2017, vol. 60, p. 1-11.
Paraules clau
GeoSAR, Interferometry, Orbit determination, geostationary SAR
Grup de recerca
RSLAB - Grup de Recerca en Teledetecció

Participants