Utilizing field-aligned current profiles derived from Swarm to estimate the peak emission height of 630 nm auroral arcs: a comparison of methods and discussion of associated error estimates in the ASI data.

D. Megan Gillies1, David J Knudsen2, Eric Donovan2, Brian J Jackel2, Rob Gillies3 and Emma Spanswick2, (1)Mount Royal University, Calgary, AB, Canada, (2)University of Calgary, Calgary, AB, Canada, (3)University of Calgary, Department of Physics and Astronomy, Calgary, AB, Canada