Ad
related to: uars tracking service
Search results
Results From The WOW.Com Content Network
The Upper Atmosphere Research Satellite (UARS) was a NASA-operated orbital observatory whose mission was to study the Earth's atmosphere, particularly the protective ozone layer. The 5,900-kilogram (13,000 lb) satellite was deployed from Space Shuttle Discovery during the STS-48 mission on 15 September 1991.
The USART's synchronous capabilities were primarily intended to support synchronous protocols like IBM's synchronous transmit-receive (STR), binary synchronous communications (BSC), synchronous data link control (SDLC), and the ISO-standard high-level data link control (HDLC) synchronous link-layer protocols, which were used with synchronous voice-frequency modems.
The UARS mission objectives were to provide an increased understanding of the energy input into the upper atmosphere, global photochemistry of the upper atmosphere, dynamics of the upper atmosphere, the coupling among these processes, and the coupling between the upper and lower atmosphere. This provided data for a coordinated study of the ...
Upper airway resistance syndrome (UARS) is a sleep disorder characterized by the narrowing of the airway that can cause disruptions to sleep. [ 1 ] [ 2 ] The symptoms include unrefreshing sleep, fatigue , sleepiness, chronic insomnia , and difficulty concentrating.
TDRS-A was the first of TDRSS multiple satellite tracking system. The system is a concept utilizing communication satellite technology that improves and economizes the satellite tracking and telemetry operations. The base three geosynchronous satellites (one a standby) track and receive data from satellites for relay to a ground station. The ...
Upper Atmosphere Research Satellite (UARS) observations. Data from the UARS is available from the GES Distributed Active Archive Center (DAAC). The UARS satellite was launched in 1991 by the Space Shuttle Discovery. It is 35 feet (11 m) long, 15 feet (4.6 m) in diameter, weighs 13,000 pounds, and carries 10 instruments.
UARS may refer to: Upper Atmosphere Research Satellite, an orbital observatory whose mission was to study the Earth's atmosphere, particularly the protective ozone layer, and which crashed on Earth in 2011; Upper airway resistance syndrome, a sleep disorder characterized by airway resistance to breathing during sleep
TDRS-5, known before launch as TDRS-E, is an American communications satellite, of first generation, which is operated by NASA as part of the Tracking and Data Relay Satellite System. It was constructed by TRW is based on a custom satellite bus which was used for all seven first generation TDRS satellites.
Ad
related to: uars tracking service