Tropospheric Correction for InSAR Using Interpolated ECMWF Data and GPS Zenith Total Delay
NASA’s Jet Propulsion Laboratory, Pasadena, California
Monday, August 01 2011
To mitigate atmospheric errors caused by the troposphere, which is a limiting error source for spaceborne interferometric synthetic aperture radar (InSAR) imaging, a tropospheric correction method has been developed using data from the European Centre for Medium-Range Weather Forecasts (ECMWF) and the Global Positioning System (GPS).
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