In the framework of EarthServer federation, Geomatrix offers regional time-series of calibrated, ortho-rectified and terrain-flattened Sentinel-1 polarimetry SAR products, pre-processed with SAGRIS production work-flow. Currently we have published Sentinel-1 archive datasets of Lithuania (2015-2020), Latvia (2019), Azerbaijan (2019), Uzbekistan (2018), as well as recent (2020) data of Germany and Denmark.