Some links related GPS spoofing in SITL

Here are some readings we found. Please read them to help your progress.

https://www.ardusub.com/developers/gps-positioning.html

https://dronekit-python.readthedocs.io/en/latest/guide/vehicle_state_and_parameters.html

https://dronekit-python.readthedocs.io/en/latest/

https://www.ardusub.com/developers/pymavlink.html

DataFaslh log

https://ardupilot.org/copter/docs/common-downloading-and-analyzing-data-logs-in-mission-planner.html

GPS Glitch detection

https://ardupilot.org/copter/docs/gps-failsafe-glitch-protection.html

EKF Control

https://github.com/ArduPilot/ardupilot/blob/adcf9c4fa45f9d8c8820417a9ff4b8ad5eb8eb37/libraries/AP_NavEKF2/AP_NavEKF2_Control.cpp

MAVProxy GPS spoofing

https://github.com/ArduPilot/MAVProxy/blob/master/MAVProxy/modules/mavproxy_fakegps.py