Simply verify your student status with Student Beans and you will receive a 20% promo code to use on your next Garmin GPS. Yes. Most Garmin products have a 1-year warranty against failure in the US.

As threats against GPS increase, military forces need the most secure, reliable, and accurate positioning, timing, and synchronization solutions for any environment. M-Code is used in the lab for ...

In order to eliminate ionospheric refraction, the original PPP solution forms the ionosphere-free (IF) linear combination of the dual-frequency GPS code and phase measurements: From this combined form ...