Využití družicových dat Sentinel-2 pro sledování změn v mokřadech

Abstract

The thesis focuses on the use of satellite data in wetland monitoring. Sentinel-1, Sentinel-2, Sentinel-3 and Landsat 8 satellites were used as data sources. A total of 50 satellite images were processed. The work was focused on classification of the combined Sentinel-1 and Sentinel-2 images, classification of the Sentinel-2 time series and processing of thermal images from Sentinel-3 and Landsat 8 satellites. The best results were achieved using the combined images. On the other hand, the long time series of Sentinel-2 and Sentinel-3 thermal images were not very suitable for the processing performed. The output of this work is a guide for data processing in different ways, which can be used in teaching courses focusing on remote sensing of the Earth.