@misc{indiciae88da74b82172,
  title = {The International Geomagnetic Reference Field, 2005},
  author = {Kenneth S. Rukstales and Jeffrey J. Love},
  year = {2007},
  doi = {10.3133/sim2964},
  url = {https://pubs.usgs.gov/publication/sim2964},
  note = {Source identifier: sim2964}
}