Creation of Differential Correction Systems and the Systems of Global Navigation Satellite System Monitoring

摘要

One of the directions of work, for promoting the development of the GLONASS system its ground infrastructure, and its efficiency improvement, is the creation of a uniform differential system for the Russian Federation and a system of global navigation satellite system monitoring. These projects are some of the basic ones in the Federal program 'Global Navigation System,' aimed at maintenance and development of the GLONASS system. This report describes the state of work on the creation of the uniform differential system and the monitoring system and their application in most important economic spheres. It also gives information on the industry centers created by the Russian Aviation Space Agency which are to take part in GLONASS development, expand its capabilities, promote satellite navigation technologies, and form a user's market of navigation equipment and services.