> 3. The best resolution of Sentinel-2 data in four channels is 10 meters. > This is the upper limit of the spatial resolution that can be used for > monitoring > of urban areas. And even only for undeveloped urban areas and inter- > settlement territories. On the territory of a thick building the image turns > into > mess, and to obtain useful results it should be used paid high resolution > images. Where (if it is possible) can we download these satellite's > (Sentinel) > images, I mean from open resources? This is the native resolution of the satellite sensor. "It is what it is."
> 4. There is a big problem with data processing in free open source > software (SNAP, GRASS GIS, etc.). There is no any documentation and > understandable skills of Sentinel using, that is why all actions, making in > these > software, are delayed for a long time and often do not lead to the expected > result. http://step.esa.int/main/doc/tutorials/sentinel-2-toolbox-tutorials/ may help Brad _______________________________________________ Discuss mailing list Discuss@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/discuss