NextNav has released a national Public Policy Polling survey indicating strong voter support for establishing a ground-based backup to the Global Positioning System (GPS), with a ten-to-one margin ...

Years ago, global positioning system (GPS) was an exotic service involving expensive equipment and used by the government and professionals in such areas as surveying, earth resources, and commercial ...

Today, the President accepted the recommendation of the Department of Defense to end procurement of Global Positioning System (GPS) satellites that have the capability to intentionally degrade the ...

Atomic clocks are key for satellites being able to provide positioning data that is used for applications such as navigation ...

computer software converts it into information that can be usefully displayed for a user, such as position coordinates, or input to another type of user equipment, such as an inertial navigation ...