@article{HolschneiderLesurMauerbergeretal.2016,
  author    = {Matthias Holschneider and Vincent Lesur and Stefan Mauerberger and Julien Baerenzung},
  title     = {Correlation-based modeling and separation of geomagnetic field components},
  journal   = {Journal of geophysical research : Solid earth},
  volume    = {121},
  pages     = {3142 -- 3160},
  doi       = {10.1002/2015JB012629},
  year      = {2016},
}