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Orroral Valley STADAN control panel, at the National Museum of Australia. The Spacecraft Tracking and Data (Acquisition) Network (STADAN or STDN) was established by NASA in the early 1960s to satisfy the requirement for long-duration, highly available space-to-ground communications.
TDRS Program Logo Location of TDRS as of March 2019 An unflown TDRS on display at the Steven F. Udvar-Hazy Center in Chantilly, Virginia.. The U.S. Tracking and Data Relay Satellite System (TDRSS, pronounced "T-driss") is a network of American communications satellites (each called a tracking and data relay satellite, TDRS) and ground stations used by NASA for space communications.
The Orroral Valley tracking station was an Earth station in Australia, supported Earth-orbiting satellites, as part of NASA's Spacecraft Tracking and Data Acquisition Network (STADAN). It was located approximately 50 km south of Canberra , Australian Capital Territory (ACT), and was one of three tracking stations in the ACT, and seven in ...
As of February 20, 2010, three different NASA networks are used - the Deep Space Network (DSN), the Near Earth Network (NEN) and the Space Network/Tracking and Data Relay Satellite System (TDRSS). The DSN, as the name implies, tracks probes in deep space (more than 10,000 miles (16,000 km) from Earth), while NEN and TDRSS are used to ...
The Minitrack Network was the first U.S. satellite tracking network to become operational, in 1957. It was used to track the flights of Sputnik, Vanguard, Explorer, and other early space efforts. Minitrack was the progenitor of Spacecraft Tracking and Data Acquisition Network (STADAN) and the Manned Space Flight Network (MSFN).
The station also included an FPQ-6 precision tracking radar, a Spacecraft Tracking and Data Acquisition Network (STADAN) scientific satellite tracking facility, a planet Jupiter monitoring system, and a Solar Particle Alert Network (SPAN) facility. Together, these facilities formed the largest station in the NASA network outside mainland USA.
Stadium College Sports (formerly Fox College Sports) was a group of three American sports networks.Owned by Sinclair Broadcast Group and Allen Media Group (under the joint venture Diamond Sports Group), the three channels aired college and high school sporting events and programming.
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