NGA Explains: What is GPS?
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As part of the Your Place In Space initiative, the National Geospatial-Intelligence Agency (NGA) invites you to explore their space-inspired K-12 STEM resources on its agency website. We hope you find helpful materials that equip and empower your students to discover, explore, and create their place in space!
Today, more than three billion people around the world use GPS daily ... but do you know how it works? Check out the latest episode of 'NGA Explains' to hear one of NGA's experts explain the essential tradecraft that goes into precise GPS.
