Buchanan, A., C. A. Finn, J.J. Love, W.W. Worthington, F. Lawson, S. Maus, S. Okewunmi, and B. Poedjono (2013), Geomagnetic Referencing - The real-time compass for directional drillers. Oil Field Review, 25 (3), 32-47, 2013. http://www.slb.com/resources/publications/industry_articles/oilfield_review/2013/or2013aut03_geomagnetic.aspx
Manoj, C., S. Maus, and A. Alken, Long period prompt-penetration electric fields derived from CHAMP satellite magnetic measurements, Journal of Geophysical Research, 118(9), doi: 10.1002/jgra.50511, 2013.
Olsen, N., E. Friis-Christensen, R. Floberghagen, P. Alken, C. D. Beggan, A. Chulliat, E. Doornbos, J. Teixeira da Encarnac, B. Hamilton, G. Hulot, J. van den IJssel, A. Kuvshinov, V. Lesur, H. Luhr, S. Macmillan, S. Maus, M. Noja, P. E. H Olsen, J. Park, G. Plank, C. Puthe, J. Rauberg, P. Ritter, M. Rother, T J Sabaka, R Schachtschneider, O Sirol, C Stolle, E Thebault, A W P Thomson, L Tøffner-Clausen, J Velimski, P N Visser, and P Vigneron: The Swarm Satellite Constellation Application and Research Facility (SCARF) and Swarm Data Products, Earth, Planets and Space, Volume 65, Issue 11, p. 1189-1200, doi: 10.5047/eps.2013.07.001, 2013.
Poedjono, B., N. Beck, A Buchanan, L. Borri, S. Maus, C. A. Finn, E. W. Worthington, and T. White, Improved Geomagnetic Referencing in the Arctic Environment, SPE-166850-PP, SPE Arctic and Extreme Environments Conference & Exhibition, Moscow, Russia, 2013. https://geomag.usgs.gov/downloads/publications/SPE-149629_Final.pdf
Thebault E., P. Vigneron, S. Maus, A. Chulliat, O. Sirol, and G. Hulot, Swarm SCARF Dedicated Lithospheric Field Inversion chain, Earth Planets and Space, Vol. 65 (No. 11), pp. 1257-1270, doi: 10.5047/eps.2013.07.008, 2013.