Karl M. Laundal

A quick comment: The base vectors are not the standard covariant and contravariant basis vectors, but scaled versions such that if the Earth's magnetic field was a perfect dipole, they...

I agree that it is confusing, which is why I struggle to come up with a brief description that can replace closer study of the paper by Richmond, or our...

@asreimer Excellent! It would be great if you make a Jupyter notebook to explain this. I can relate to your confusion, I struggled with the same things, finding the relation...

Hi, This is concerning. I had a look at it, and I'm pretty sure that the QD coordinates provided with the Swarm data are wrong. My calculations agree with yours,...