GPS considerations for Robot: SPARTN, L5, anti-spoofing/anti-jamming

[APDahlen]

Hell @zvolocity,

I have written a freestanding article that may shed some light on this topic. Sorry, for the delay, I thought I posted this on Friday.

Best Wishes,

APDahlen

What is SPARTN and how can it improve my GPS receiver’s performance?

What is SPARTN? SPARTN (Secure Position Augmentation for Real Time Navigation) is an open protocol for data transmission in a GNSS (Global Navigation Satellite System). It is used to encapsulate individual satellite correction data from a service provider’s base station for efficient transfer to a mobile GNSS receiver, thereby providing centimeter accuracy. In some ways it has become a desirable stamp of compliance for GPS receivers such as ZED-F9P installed on the SparkFun Electronics GPS-22560…