New I-PAF products and services

This paper presents the new ERS Multiband and Interferometric products developed at the Italian Processing and Archiving Facility (I-PAF, Matera) as support to the users processing activities and applications developmenL The Multiband product (ERS.SAR.MBP) consists of a set of two or more ERS images registered by an Automatic Registration System. This product is distributed in HTML format that includes the raster data for each band, a quick look of the images, the registration parameters and the most useful annotations. The interterometric Products are ERS.SAR.SRI (Single look complex Registered Image) and ERS.SAR.WFI (Wavenumber shift Filtered Image). The first product is a multiband image obtained registering two or more Single Look Complex (ERS.SAR.SLC) products. The final data consists of a set of annotated complex images. The ERS.SAR.WFI product is a multilayer product, derived by the ERS.SAR.SRI. It containins the complex and filtered interferogram, the coherence map and the interferogram flattened on the earth ellipsoid. Also the interferometric products are released in HTML format.