perform Very Long Baseline Interferometry observations.track spacecraft position and velocity.
#Telescope near me for sale software
upload software modifications to spacecraft.acquire telemetry data from spacecraft.The antennas and data delivery systems make it possible to: All DSN antennas are steerable, high-gain, parabolic reflector antennas. The DSN supports NASA's contribution to the scientific investigation of the Solar System: It provides a two-way communications link that guides and controls various NASA uncrewed interplanetary space probes, and brings back the images and new scientific information these probes collect. The strategic placement of the stations permits constant observation of spacecraft as the Earth rotates, which helps to make the DSN the largest and most sensitive scientific telecommunications system in the world. the Canberra Deep Space Communication Complex (CDSCC) in the Australian Capital Territory ( 35☂4′05″S 148★8′54″E / 35.40139°S 148.98167☎ / -35.40139 148.98167 ( Canberra)), 40 kilometres (25 mi) southwest of Canberra, Australia near the Tidbinbilla Nature Reserve.Įach facility is situated in semi-mountainous, bowl-shaped terrain to help shield against radio frequency interference.For details of Goldstone's contribution to the early days of space probe tracking, see Project Space Track Deep Space Network Operations Center at JPL, Pasadena (California) in 1993.ĭSN currently consists of three deep-space communications facilities located such that a distant spacecraft is always in view of at least one station.
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