SAR 03 - Premières illustrations d'images

with Jean-paul Rudant

18m 54s Beginner Published on: 5 March 2018
Category: SAR RADAR French English French, English

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Description

Discussion autour des facteurs influençant la réponse RADAR, surface pixel sol, incidence locale, réflectivité hémisphérique, coefficient directionnel, longueur d’onde, polarisation.
Comparaison des effets du relief sur une image optique et sur une image RADAR, comparaison de polarisations différentes, mise en évidence d’effets de rugosité.

Matériels provenant d'un cours de théorie SAR organisé par l'ESA et presenté par le prof. J-P. Rudant.

Discussion of the factors influencing the RADARresponse, ground pixel surface, local incidence, hemispheric reflectivity, directional coefficient, wavelength, polarization.
Comparison of the effects of relief on an optical image and on a RADAR image, comparison of different polarizations, highlighting effects of roughness.

Materials derived from a SAR Basic Theory Course organised by ESA and given by prof. J-P. Rudant.



Have a look at our YouTube channel dedicated to our training programme. You will find recordings of RUS webinars focusing on how to access the RUS Service and show how to download, process, analyse and visualise the free data acquired by the Copernicus satellites constellation exploiting the ESA SNAP toolboxes




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