GMAG: An open-source python package for ground-based magnetometers
Kyle R. Murphy, I. Jonathan Rae, Alexa J. Halford, Mark Engebretson, Christopher T. Russell, Jürgen Matzka, Magnar G. Johnsen, David K. Milling, Ian R. Mann, Andy Kale, Zhonghua Xu, Martin Connors, Vassilis Angelopoulos, Peter Chi, Eija Tanskanen