Carl Olsson

No, I think we should use the same library for calculating the magnetic field in ECL and SITL. I.e. moving the ecl geo functionality to its own submodule and also...

either that or include ecl_geo in ecl and sitl_gazebo, which one do you prefer?

Hi Rich, Thanks for the response! I will do as you proposed and continue studying the subject. I found [this project](http://miniadsb.web99.de/) about the ADS-B RF front end. So much interesting...

No, the issue is still there. This makes an assumption that the vehicles z axis is pointing down https://github.com/PX4/ecl/blob/f95cd4b3584d029c35b288a39180ddf25b2dd004/EKF/control.cpp#L56-L59

I performed a test where a Pixracer was mounted on a stick 33 cm away from CoG and rotated around CoG back and forth. The acceleration in NE direction should...

I am not sure what the background is regarding this choice. I did some more tests using the same data as above. Blue is the raw acceleration measurements in the...