A method for observing a region of the Earth's surface, called region of interest, implementing a plurality of satellites spaced apart along at least one non-stationary orbit, the method comprises: the acquisition, by at least two of the satellites, during a same passage over the region of interest and in successive acquisition periods, of a plurality of images of the Earth's surface, called partial images, each covering a portion of the region of interest; and the obtaining of an image covering all of the region of interest by the merging of at least two partial images, exhibiting a predefined time shift between their acquisition periods, for each of the at least two satellites. A satellite system for observing a region of the Earth's surface for the implementation of such a method, and ground segment belonging to such a system is provided.
PROCEDE D'OBSERVATION D'UNE REGION DE LA SURFACE TERRESTRE, NOTAMMENT SITUEE A DES LATITUDES ELEVEES ; STATION SOL ET SYSTEME SATELLITAIRE POUR LA MISE EN UVRE DE CE PROCEDE
METHOD FOR OBSERVING A REGION OF THE EARTH'S SURFACE, IN PARTICULAR LOCATED AT HIGH LATITUDES; GROUND STATION AND SATELLITE SYSTEM FOR IMPLEMENTING SAID METHOD
VERFAHREN ZUR BEOBACHTUNG EINER REGION DER ERDOBERFLÄCHE, INSBESONDERE EINER REGION IN HÖHEREN BREITENGRADEN, BODENSTATION UND SATELLITENSYSTEM ZUR UMSETZUNG DIESES VERFAHRENS
20.03.2019
Patent
Elektronische Ressource
Französisch
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