2

I have streaming NMEA data from a GPS device to my application. One of the sentences includes HDOP. I previously calculated the circular error probable (CEP) for this unit. How can I calculate the accuracy on-the-fly using the NMEA data? Most handheld GPS units report the accuracy and I'd like to duplicate this functionality in my UI.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.