@article{Heuer2022, author = {Heuer, S. V. and Genestreti, K. J. and Nakamura, T. K. M. and Torbert, R. B. and Burch, J. L. and Nakamura, R.}, year = {2022}, pages = {e2022GL100652}, title = {Calculating the electron diffusion region aspect ratio with magnetic field gradients}, volume = {49}, journal = {Geophys. Res. Lett.} }