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Core requirement analysis of GNSS uplink station

The GNSS uplink station is to track the GNSS Satellites in look angle at elevation angle of over 5 deg. by program tracking. Also, during program tracking, the uplink station is to uplink the GNSS mission data, i.e. to receive the data processed in the GNSS control center (GCC) and transmits it to the GNSS satellites. This paper analyzes the key requirement of the uplink station to meet the operation of Galileo satellite tracking and the transmission of uplink signal data from GCC such as frequency and bandwidth. Also this paper deals with other requirement such as wind velocity, and operation conditions.