The BACCHUS-DOC Radar and Optical Campaign was an area mapping project of
vineyards near Frascati (Italy). ESA required high resolution geo-referenced airborne SAR data of different wavelength and polarisation (preferably polarimetric).
The document concerns the SAR.PRI product (SAR Precision Image). This is a digital image which is generated from raw SAR data, using-up-to-date auxiliary parameters, corrected for antenna elevation, gain and range spreading loss.