👉 The Landsat series, a satellite program of NASA, is responsible for collecting high-resolution images of Earth's surface and atmosphere. The series was launched in 1986 with the first image of Earth taken by Landsat 7 on September 25, 1989. Landsat imagery includes features such as mountains, valleys, forests, lakes, rivers, deserts, oceans, ice caps, glaciers, and even the surface of the Moon. The images also include
