Time to first fix
The time required for a GPS receiver to acquire a position / From Wikipedia, the free encyclopedia
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Time to first fix (TTFF) is a measure of the time required for a GPS navigation device to acquire satellite signals and navigation data, and calculate a position solution (called a fix).
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![]() | The examples and perspective in this article deal primarily with the United States and do not represent a worldwide view of the subject. (June 2024) |