Exploració per tema "Interferometric radiometer"
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(Institute of Electrical and Electronics Engineers (IEEE), 2014)
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Accés restringit per política de l'editorialRFI (Radio Frequency Interference) sources, Sun signal and even land-sea transitions may generate large sidelobes that corrupt SMOS brightness temperature products and therefore, the quality of the soil moisture and sea ...
L-Band Sea Surface Emissivity: Preliminary Results Of The WISE-2000 Campaign And Its Application To Salinity Retrieval In the SMOS Mission (2003-06-30)
Accés obertSoil moisture and ocean salinity at surface level can be measured by passive microwave remote sensing at L-band. To provide global coverage data of soil moisture and ocean salinity with three-day revisit time, the Earth ...
(Institute of Electrical and Electronics Engineers (IEEE), 2016-04-01)
Accés obertSoil moisture and ocean salinity (SMOS) brightness temperature (TB) images and calibrated visibilities are related by the so-called G -matrix. Due to the incomplete sampling at some spatial frequencies, sharp transitions ...
Pau-synthetic aperture: a new instrument to test potential improvements for future interferometric radiometers (Universitat Politècnica de Catalunya, 2012-02-27)
Accés obertThe Soil Moisture and Ocean Salinity (SMOS) mission is an Earth Explorer Opportunity mission from the European Space Agency (ESA). It was a direct response to the global observations of soil moisture and ocean salinity. ...