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Satellite altimetry measures the time taken by a radar pulse to travel from the satellite antenna to the surface and back to the satellite receiver. Combined with precise satellite location data, altimetry measurements yield sea-surface heights.<br/><br/><br/>Radiometry</a><br/>This section deals with microwave remote sensing which aims at extracting information on physical structure and electrical properties of an object or a scene by electromagnetical field analysis (sea, ice, ground, vegetation, urban areas, atmosphere, rain and clouds …).<br/><br/><br/><br/><br/><br/><br/><br/><br/><br/><b>Techniques</a></b><br/><br/><br/><br/>Altimetry </a>.<br/><br/>Radiometry </a>.<br/><br/><br/><br/><br/><br/><br/></a></a>Rss feeds</a>Contact</a>Partners</a>Lexicon</a>Legal notice</a>Personal Data Protection Policy</a><br/></a></a></a><br/><br/>You must enable cookies in your browser preferences to save the modifications<br/><br/>You are using an older version of Internet Explorer, please update to take full advantage of Aviso+ features<br/><br/><br/><b>Customize the home page</b><br/><br/><br/><br/>View all widgets<br/><br/>Reduce display<br/><br/>Public profile<br/><br/>User profile<br/><br/><br/><br/><b>Select/Deselect widgets </b><br/><br/><br/><br/><br/><br/><br/><br/><b>Discover AVISO+</b><br/><br/><br/><br/>Customizable home, reading tools, products search guide, etc.. 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