Case of the Technical Knockout - How Does GPS Work

Video Title :	Case of the Technical Knockout - How Does GPS Work
Description :	Fourth segment of NASA Sci Files The Case of the Technical Knockout explaining how GPS receivers work with satellites to determine an exact location. This segment explains the concept of trilateration in two and three dimensions.
Views :	9184
Rating :	4.78
Keywords, Tags :	GPS Global Positioning System Satellites Trilateration
Video Length :	4 : 26

Comments :

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Very interesting. Thanks