Download service - mosaics (PNP) of polarimetric ground surface satellite images (Sentinel-1 satellite) of the territory of the Republic of Lithuania. Data for 2019. Data are provided in .tif format. The Sentinel-1 satellite images provided by the Copernicus program in the information system of the European Commission and the European Space Agency have been selected, processed and used for the production of Sentinel-1 satellite photo mosaics. Sentinel-1 satellite imagery corrected orbital parameters, satellite antenna and orbital edge mathematical noise cleaning, polarimetric signal calibration, electromagnetic signal correction according to orbital parameters and terrain, satellite image orthorectification using standard SRTM1 digital relay 30 m . Of those processed in January-November. 11 individual Sentinel-1 satellite photo mosaics for each month (January-November) were installed. Mosaic resolution (pixel size) up to 10 meters.