Sentinel-2A is a satellite launched by the European Space Agency (ESA) on June 23, 2015. It is part of the Copernicus program, which aims to monitor the Earth's environment. Sentinel-2A is equipped with a high-resolution optical imaging system that captures images of land and vegetation in various spectral bands. The satellite orbits the Earth at an altitude of approximately 786 kilometers, providing data every five days for most regions. This information is crucial for applications such as agriculture, forestry, and disaster management, helping to track changes in land use and monitor natural resources effectively.