Internet services for obtaining space information for the territory of the Republic of Mordovia

Over the decades of the existence of artificial Earth satellites and remote sensing systems, a huge number of images of the Earth's surface have been collected from space. For their interpretation, methods of decoding satellite images were developed, and decoding features of objects on the Earth's surface were identified. Despite this, there are great difficulties in obtaining high-quality space information for a specific territory. In the present paper, an attempt is made to briefly characterize some servers on the Internet for obtaining free space information for conducting a number of courses focused on the use of satellite images.