えいせいそくい
衛星測位システム
1. satellite navigation system; satellite positioning system
2. Satellite navigationA satellite navigation or SAT NAV system is a system of satellites that provide autonomous geo-spatial positioning with global coverage. It allows small electronic receivers to determine their location to within a few metres using time signals transmitted along a line-of-sight by radio from satellites. Receivers calculate the precise time as well as position, which can be used as a reference for scientific experiments.
Read “Satellite navigation” on English Wikipedia
Read “衛星測位システム” on Japanese Wikipedia
Read “Satellite navigation” on DBpedia
Read “Satellite navigation” on English Wikipedia
Read “衛星測位システム” on Japanese Wikipedia
Read “Satellite navigation” on DBpedia
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