About EduspaceWhat is Eduspace?What tools does it offer?
Choose your language
Remote Sensing Principles
What is remote sensing?Remote sensing in depthHistory of Earth observationMapping and satellite dataSatellite orbitsEarth observation satellites
MultimediaImage GalleryVideo Gallery
ServicesContact usSearch in Eduspace
Elements of remote sensingPlatformsObserved objectsSensorsThe information contained in an image
Copyright 2000 - 2013 © European Space Agency. All rights reserved.