multiple satellite system
81Director telephone system — The Director System was a system which made it possible to call subscribers at other telephone exchanges without operator intervention in large multi exchange cities, and to have a mixture of automatic and manual exchanges within these cities. It …
82Military grid reference system — Geodesy Fundamentals Geodesy · …
83Manifold System — is a geographic information system (GIS) software package developed by manifold.net that runs only on Microsoft Windows. Manifold System handles both vector and raster data, includes spatial SQL, a built in Internet Map Server (IMS), and other… …
84StorNext File System — is a shared disk file system made by Quantum Corporation. It is installed on disk arrays in a storage area network (SAN). Client systems attached to the SAN are not required to run the same operating system to access StorNext data. As of January… …
85Automatic Transmitter Identification System — The Automatic Transmitter Identification System (ATIS) is a protocol used for the station identification of television channels carried on satellite TV. ATIS is only required for analog TV transmission, and only via satellites or earth stations… …
86Time Division Multiple Access — Abbreviated TDMA. A technique used to allocate multiple channels on the same frequency on a cellular phone or satellite communications system. See also Code Division Multiple Access …
87Carrier system — In telecommunication, a carrier system (loosely, a synonym with carrier) is a multichannel telecommunications system in which a number of individual channels (e.g. data, audio, video or combination thereof) are multiplexed for transmission. The… …
88Aerial photographic and satellite image interpretation — Photographic Interpretation can be defined as: “the act of examining photographic images for the purpose of identifying objects and judging their significance” (Colwell, 1997). Principles of image interpretation have been developed empirically… …
89space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… …
90china — /chuy neuh/, n. 1. a translucent ceramic material, biscuit fired at a high temperature, its glaze fired at a low temperature. 2. any porcelain ware. 3. plates, cups, saucers, etc., collectively. 4. figurines made of porcelain or ceramic material …
