3 Maus S. An ellipsoidal harmonic representation of Earth''s lithospheric magnetic field to degree and order 720. Geochem Geophys Geosyst, 2010, 11: Q06015, doi: 10.1029/2010GC003026
[4]
4 Maus S, Barckhausen U, Berkenbosch H, et al. EMAG2: A 2-arc min resolution Earth Magnetic Anomaly Grid compiled from satellite, airborne, and marine magnetic measurements. Geochem Geophys Geosyst, 2009, 10: Q08005, doi: 10.1029/2009GC002471
