Asar Imp Image Quality (vv Polarisation)

نویسنده

  • Peter Meadows
چکیده

This paper gives details of image quality analysis of ASAR image mode IMP VV polarisation products performed during the ASAR commissioning phase. Initially, a description of the analysis methodology and performance assessment tools, image properties and example IMP products is given followed by the image quality analysis. This analysis includes format verification, impulse response function measurements, equivalent number of looks and radiometric resolution determination, analysis of azimuth ambiguities, localisation accuracy and the derivation of IMP noise equivalent radar cross-section.

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تاریخ انتشار 2002