We are looking for some information about the GPS but cant find anything usefull.
We need to know if it is using the SBAS Augmentation (WAAS/EGNOS).
(We see some SBAS satellites but we have no idea if the corrections are applied.)
Is there any smoothing applied on the data ?
(normally there is a smoothing setting somewhere)
Is static navigation enabled on the GPS (no direction/position changes when speed is too low)
Where is the GPS code in the kernel or anywhere else so we can change GPS initialisation and settings.